{"id":5292,"date":"2026-01-14T08:39:08","date_gmt":"2026-01-14T08:39:08","guid":{"rendered":"https:\/\/beta-new.inhand.com\/?post_type=product&#038;p=5292"},"modified":"2026-06-06T02:58:05","modified_gmt":"2026-06-06T02:58:05","slug":"ism7312d","status":"publish","type":"product","link":"https:\/\/www.inhand.com\/ja\/products\/poe-industrial-ethernet-switches\/ism7312d","title":{"rendered":"ISM7312D"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"5292\" class=\"elementor elementor-5292\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66782e1b e-con-full ar_chanpinluodi_1 e-flex e-con e-parent\" data-id=\"66782e1b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5cb53fc elementor-widget elementor-widget-heading\" data-id=\"5cb53fc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISM7312D\n<br>\n\u7523\u696d\u7528\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b9\u30a4\u30c3\u30c1<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25983c80 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"25983c80\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TThis managed Layer 3 industrial PoE Ethernet switch provides 8 PoE+ 10\/100\/1000Base-T ports and 4 1000Base-X SFP slots for scalable and reliable industrial network deployment.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-257a62d4 e-con-full e-flex e-con e-child\" data-id=\"257a62d4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7541fb95 elementor-widget elementor-widget-button\" data-id=\"7541fb95\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/ja\/contact-sales\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"icon-&#x7BAD;&#x5934;\" width=\"18.257\" height=\"18\" viewbox=\"0 0 18.257 18\"><rect id=\"&#x77E9;&#x5F62;_241\" data-name=\"&#x77E9;&#x5F62; 241\" width=\"18\" height=\"18\" fill=\"#d9d9d9\" opacity=\"0\"><\/rect><line id=\"&#x76F4;&#x7EBF;_33\" data-name=\"&#x76F4;&#x7EBF; 33\" x2=\"17.1\" transform=\"translate(0.45 9.45)\" fill=\"none\" stroke=\"#fff\" stroke-width=\"1\"><\/line><path id=\"&#x8DEF;&#x5F84;_32\" data-name=\"&#x8DEF;&#x5F84; 32\" d=\"M0,0V8.484H8.277\" transform=\"translate(11.551 15.376) rotate(-135)\" fill=\"none\" stroke=\"#fff\" stroke-linejoin=\"round\" stroke-width=\"1\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u898b\u7a4d\u3082\u308a\u3092\u4f9d\u983c\u3059\u308b<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7e4f33e e-con-full ar_chanpinluodi_2 e-flex e-con e-parent\" data-id=\"7e4f33e\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-247fa62 e-flex e-con-boxed e-con e-child\" data-id=\"247fa62\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4224a03 e-con-full e-flex e-con e-child\" data-id=\"4224a03\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e207af8 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"e207af8\" data-element_type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"237009656\" aria-label=\"Onglets. 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data-id=\"45a9656c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e44a6f4 elementor-widget elementor-widget-heading\" data-id=\"6e44a6f4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Managed Layer 3 Industrial Ethernet Switching<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1cbc13e1 e-con-full e-flex e-con e-parent\" data-id=\"1cbc13e1\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4f229a15 e-flex e-con-boxed e-con e-child\" data-id=\"4f229a15\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-251d022f e-con-full e-flex e-con e-child\" data-id=\"251d022f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e77560d elementor-widget elementor-widget-image\" data-id=\"e77560d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"120\" height=\"120\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/04\/OK.svg\" class=\"attachment-large size-large wp-image-1201927\" alt=\"Operation success indicator\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1084099f e-con-full e-flex e-con e-child\" data-id=\"1084099f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-42852dcb elementor-widget elementor-widget-text-editor\" data-id=\"42852dcb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Integrated PoE Power Delivery<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23318c48 e-con-full e-flex e-con e-child\" data-id=\"23318c48\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98d6407 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"98d6407\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Supports IEEE 802.3af\/at compliant PoE with centralized power delivery, supplying up to 30W per port to connected devices.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2de640bc e-flex e-con-boxed e-con e-child\" data-id=\"2de640bc\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-73948efe e-con-full e-flex e-con e-child\" data-id=\"73948efe\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c74a659 elementor-widget elementor-widget-image\" data-id=\"1c74a659\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/beta-new.inhand.com\/wp-content\/uploads\/2026\/04\/MonitorManagement.svg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-395fb294 e-con-full e-flex e-con e-child\" data-id=\"395fb294\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d65b0d elementor-widget elementor-widget-text-editor\" data-id=\"9d65b0d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Intelligent PoE Power Management<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4f1fda0e e-con-full e-flex e-con e-child\" data-id=\"4f1fda0e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69649afe elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"69649afe\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Supports automatic powered device detection and PoE power management to ensure stable and efficient power delivery.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4673753a e-flex e-con-boxed e-con e-child\" data-id=\"4673753a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3b4dd9fc e-con-full e-flex e-con e-child\" data-id=\"3b4dd9fc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35f55801 elementor-widget elementor-widget-image\" data-id=\"35f55801\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/beta-new.inhand.com\/wp-content\/uploads\/2026\/04\/Link.svg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-56b8294c e-con-full e-flex e-con e-child\" data-id=\"56b8294c\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-42c0cf45 elementor-widget elementor-widget-text-editor\" data-id=\"42c0cf45\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Layer 3 Network Services<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2d009981 e-con-full e-flex e-con e-child\" data-id=\"2d009981\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46cfd4d2 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"46cfd4d2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Provides Layer 3 network services including dynamic routing and VRRP to support scalable and resilient industrial network architectures.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7422db46 e-con-full e-flex e-con e-parent\" data-id=\"7422db46\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4396a4db e-flex e-con-boxed e-con e-child\" data-id=\"4396a4db\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2c2b844a e-con-full e-flex e-con e-child\" data-id=\"2c2b844a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aa0c573 elementor-widget elementor-widget-image\" data-id=\"aa0c573\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/beta-new.inhand.com\/wp-content\/uploads\/2026\/04\/Network.svg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-21d82c06 e-con-full e-flex e-con e-child\" data-id=\"21d82c06\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2ce57cb4 elementor-widget elementor-widget-text-editor\" data-id=\"2ce57cb4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Advanced Traffic Control<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-407dc69 e-con-full e-flex e-con e-child\" data-id=\"407dc69\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f03efcd elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"6f03efcd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Supports VLAN, QoS, IGMP snooping, and port mirroring to enable fine-grained segmentation and traffic optimization in industrial networks.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2718df45 e-flex e-con-boxed e-con e-child\" data-id=\"2718df45\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-43992593 e-con-full e-flex e-con e-child\" data-id=\"43992593\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4cba0650 elementor-widget elementor-widget-image\" data-id=\"4cba0650\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/beta-new.inhand.com\/wp-content\/uploads\/2026\/04\/EdgeCompute.svg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-15986230 e-con-full e-flex e-con e-child\" data-id=\"15986230\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a00fb7b elementor-widget elementor-widget-text-editor\" data-id=\"a00fb7b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>High Availability Redundancy<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3530f61d e-con-full e-flex e-con e-child\" data-id=\"3530f61d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a970192 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"1a970192\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Supports standard redundancy mechanisms including STP, RSTP, and MSTP to improve network resilience and backbone availability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-562e544 e-flex e-con-boxed e-con e-child\" data-id=\"562e544\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7fa72b8e e-con-full e-flex e-con e-child\" data-id=\"7fa72b8e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f46778e elementor-widget elementor-widget-image\" data-id=\"2f46778e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"120\" height=\"120\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/04\/Protocols.svg\" class=\"attachment-large size-large wp-image-1201935\" alt=\"Broad protocol support\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e3ac383 e-con-full e-flex e-con e-child\" data-id=\"5e3ac383\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f8af7f2 elementor-widget elementor-widget-text-editor\" data-id=\"2f8af7f2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Redundant DC Power Inputs<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-34c851a7 e-con-full e-flex e-con e-child\" data-id=\"34c851a7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fd93d9d elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"6fd93d9d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Supports isolated redundant dual DC power inputs to enhance power reliability in industrial installations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1eaf79b3 e-con-full ar_chanpinluodi_4 e-flex e-con e-parent\" data-id=\"1eaf79b3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52e77e66 luodi_3  e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"52e77e66\" data-element_type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"1390902886\" aria-label=\"Onglets. Ouvrez des \u00e9l\u00e9ments avec Entrer ou Espace, fermez-les avec Echape et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\" data-no-translation-aria-label=\"\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-13909028861\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-13909028861\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\t\u4ed5\u69d8\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-13909028862\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-13909028862\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\t\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-13909028863\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-13909028863\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\t\u6ce8\u6587\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-13909028861\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-13909028861\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-7925b0ec e-con-full e-flex e-con e-child\" data-id=\"7925b0ec\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4532e06 elementor-widget elementor-widget-shortcode\" data-id=\"4532e06\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">    <div class=\"wc-product-specs\">\n        <div class=\"specs-container\">\n            <ul class=\"specs-list\">\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">Key Technical Specifications<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Dimensions \/ Weight<\/span>\n                                        <span class=\"specs-term-desc\">52 \u00d7 140 \u00d7 110 mm \/ 0.7 kg<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">EMC \/ Certifications<\/span>\n                                        <span class=\"specs-term-desc\">FCC Part 15 Class A; EN55022 \/ EN55035 Class A; IEC 61000-4 series<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Environment<\/span>\n                                        <span class=\"specs-term-desc\">-40 to +75 \u00b0C operating; IP30; fanless<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">\u7ba1\u7406<\/span>\n                                        <span class=\"specs-term-desc\">Web, CLI, SNMPv1\/v2c\/v3, RMON<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">PoE<\/span>\n                                        <span class=\"specs-term-desc\">IEEE 802.3af\/at, up to 30 W per port (8 ports)<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Ports<\/span>\n                                        <span class=\"specs-term-desc\">8 \u00d7 10\/100\/1000BaseT PoE + 4 \u00d7 1000BaseX SFP + 1 \u00d7 Management Serial CLI<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Power<\/span>\n                                        <span class=\"specs-term-desc\">48\u201354V DC redundant dual inputs<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Protocols<\/span>\n                                        <span class=\"specs-term-desc\">STP\/RSTP\/MSTP, IGMP Snooping, VLAN, GVRP, QoS<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Switching Performance<\/span>\n                                        <span class=\"specs-term-desc\">68 Gbps backplane bandwidth; 16K MAC table; 4 Mbit buffer<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Type<\/span>\n                                        <span class=\"specs-term-desc\">Layer 2+ Managed Industrial Ethernet Switch<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">IEEE Standards<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802<\/span>\n                                        <span class=\"specs-term-desc\">Networks<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.1d<\/span>\n                                        <span class=\"specs-term-desc\">Spanning Tree Algorithm<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.1p<\/span>\n                                        <span class=\"specs-term-desc\">Priority Queuing<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.1q<\/span>\n                                        <span class=\"specs-term-desc\">VLAN tagging<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.1s<\/span>\n                                        <span class=\"specs-term-desc\">Multiple Spanning Tree<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.1w<\/span>\n                                        <span class=\"specs-term-desc\">Rapid Spanning Tree<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.1x<\/span>\n                                        <span class=\"specs-term-desc\">Authentication<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.3<\/span>\n                                        <span class=\"specs-term-desc\">Ethernet<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.3ac<\/span>\n                                        <span class=\"specs-term-desc\">VLAN Tagging<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.3ad<\/span>\n                                        <span class=\"specs-term-desc\">Link Aggregation<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.3u<\/span>\n                                        <span class=\"specs-term-desc\">Fast Ethernet<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.3x<\/span>\n                                        <span class=\"specs-term-desc\">Flow Control<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IEEE 802.3z<\/span>\n                                        <span class=\"specs-term-desc\">Gigabit Ethernet<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">RFC Standards<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1027<\/span>\n                                        <span class=\"specs-term-desc\">Using ARP to Implement Transparent Subnet Gateways<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1058<\/span>\n                                        <span class=\"specs-term-desc\">RIP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1059, 1119<\/span>\n                                        <span class=\"specs-term-desc\">NTPv1\/2<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1112<\/span>\n                                        <span class=\"specs-term-desc\">IGMP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1191<\/span>\n                                        <span class=\"specs-term-desc\">Path MTU Discovery<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1256<\/span>\n                                        <span class=\"specs-term-desc\">ICMP Router Discovery Protocol<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1267<\/span>\n                                        <span class=\"specs-term-desc\">A Border Gateway Protocol 3 (BGP-3)<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1388<\/span>\n                                        <span class=\"specs-term-desc\">RIP Version 2 Carrying Additional Information<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1403<\/span>\n                                        <span class=\"specs-term-desc\">BGP OSPF Interaction<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1519<\/span>\n                                        <span class=\"specs-term-desc\">CIDR (Classless Inter-domain Routing)<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1587<\/span>\n                                        <span class=\"specs-term-desc\">OSPF NSSA<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1812<\/span>\n                                        <span class=\"specs-term-desc\">Requirements for IP Version 4 Routers<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 1994<\/span>\n                                        <span class=\"specs-term-desc\">PPP Challenge Handshake Authentication Protocol (CHAP)<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2068<\/span>\n                                        <span class=\"specs-term-desc\">HTTP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 213<\/span>\n                                        <span class=\"specs-term-desc\">DHCP Server<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2138<\/span>\n                                        <span class=\"specs-term-desc\">RADIUS<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2139<\/span>\n                                        <span class=\"specs-term-desc\">RADIUS Accounting<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2236<\/span>\n                                        <span class=\"specs-term-desc\">IGMPv2<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2328<\/span>\n                                        <span class=\"specs-term-desc\">OSPFv2<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2338<\/span>\n                                        <span class=\"specs-term-desc\">VRRP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2370<\/span>\n                                        <span class=\"specs-term-desc\">The OSPF Opaque LSA Option<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2474<\/span>\n                                        <span class=\"specs-term-desc\">DiffServ Precedence<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2475<\/span>\n                                        <span class=\"specs-term-desc\">DiffServ Core and Edge Router Functions<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2597<\/span>\n                                        <span class=\"specs-term-desc\">DiffServ Assured Forwarding<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2598<\/span>\n                                        <span class=\"specs-term-desc\">DiffServ Expedited Forwarding<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2644<\/span>\n                                        <span class=\"specs-term-desc\">Directed Broadcasts<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 2865<\/span>\n                                        <span class=\"specs-term-desc\">Remote Authentication Dial In User Service (RADIUS)<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 3046<\/span>\n                                        <span class=\"specs-term-desc\">DHCP Relay Agent Information Option<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 3222<\/span>\n                                        <span class=\"specs-term-desc\">Forwarding Information Base (FIB)<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 768<\/span>\n                                        <span class=\"specs-term-desc\">UDP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 791<\/span>\n                                        <span class=\"specs-term-desc\">IP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 792<\/span>\n                                        <span class=\"specs-term-desc\">ICMP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 793<\/span>\n                                        <span class=\"specs-term-desc\">TCP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 826<\/span>\n                                        <span class=\"specs-term-desc\">ARP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 854<\/span>\n                                        <span class=\"specs-term-desc\">Telnet Client &amp; Server<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 862<\/span>\n                                        <span class=\"specs-term-desc\">Echo Protocol<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 863<\/span>\n                                        <span class=\"specs-term-desc\">Discard Protocol<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">RFC 904<\/span>\n                                        <span class=\"specs-term-desc\">Exterior Gateway Protocol Formal Specification<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">Other Protocols<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">GMRP<\/span>\n                                        <span class=\"specs-term-desc\">GARP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">GVRP<\/span>\n                                        <span class=\"specs-term-desc\">GARP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">IGMP<\/span>\n                                        <span class=\"specs-term-desc\">Snooping<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">SNMPv3<\/span>\n                                        <span class=\"specs-term-desc\">Supported<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">SSH2<\/span>\n                                        <span class=\"specs-term-desc\">Secure Shell 2<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">Physical Performance<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Cooling Method<\/span>\n                                        <span class=\"specs-term-desc\">Fanless cooling<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Dimensions (W \u00d7 D \u00d7 H)<\/span>\n                                        <span class=\"specs-term-desc\">52 mm \u00d7 140 mm \u00d7 110 mm<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Enclosure<\/span>\n                                        <span class=\"specs-term-desc\">Fully enclosed seamless metal enclosure<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Humidity<\/span>\n                                        <span class=\"specs-term-desc\">5 \\~ 95% (non-condensing)<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Ingress Protection<\/span>\n                                        <span class=\"specs-term-desc\">IP30<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Mounting Method<\/span>\n                                        <span class=\"specs-term-desc\">DIN-rail mounting<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Operating Temperature<\/span>\n                                        <span class=\"specs-term-desc\">-40 \u00b0C \\~ +75 \u00b0C<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Storage Temperature<\/span>\n                                        <span class=\"specs-term-desc\">-40 \u00b0C \\~ +85 \u00b0C<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Weight<\/span>\n                                        <span class=\"specs-term-desc\">0.7 kg<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">Hardware Performance<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Backplane Bandwidth<\/span>\n                                        <span class=\"specs-term-desc\">68 Gbps<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Exchange Rate<\/span>\n                                        <span class=\"specs-term-desc\">148,800 pps\/100M ports; 1,488,000 pps\/1000M ports<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">MAC Table Size<\/span>\n                                        <span class=\"specs-term-desc\">16K<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Packet Buffer Size<\/span>\n                                        <span class=\"specs-term-desc\">4 Mbits<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Transmission Mode<\/span>\n                                        <span class=\"specs-term-desc\">Store-and-Forward<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">Power Parameters<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Input Voltage<\/span>\n                                        <span class=\"specs-term-desc\">48\\~54V DC, redundant dual input<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Overload Current Protection<\/span>\n                                        <span class=\"specs-term-desc\">Supported<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Reverse Polarity Protection<\/span>\n                                        <span class=\"specs-term-desc\">Supported<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">PoE<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Maximum Power<\/span>\n                                        <span class=\"specs-term-desc\">15.4 W (IEEE 802.3af); 30 W (IEEE 802.3at)<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">PoE 10\/100\/1000BaseT Ports<\/span>\n                                        <span class=\"specs-term-desc\">8 ports<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">Electromagnetic Characteristics<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">EMI<\/span>\n                                        <span class=\"specs-term-desc\">FCC 47 CFR Part 15 Class A; EN55022 Class A; EN55035 Class A<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">EMS<\/span>\n                                        <span class=\"specs-term-desc\">IEC(EN)61000-4-2, Class 4  IEC(EN)61000-4-3, Class 3  IEC(EN)61000-4-4, Class 4  IEC(EN)61000-4-5, Class 4  IEC(EN)61000-4-6, Class 3  IEC(EN)61000-4-8, Class 5<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">Mechanical Characteristics<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Freefall<\/span>\n                                        <span class=\"specs-term-desc\">IEC60068-2-31<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Shock<\/span>\n                                        <span class=\"specs-term-desc\">IEC60068-2-27<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Vibration<\/span>\n                                        <span class=\"specs-term-desc\">IEC60068-2-6<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">Quality Assurance<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">MTBF<\/span>\n                                        <span class=\"specs-term-desc\">35 years<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Warranty Period<\/span>\n                                        <span class=\"specs-term-desc\">5 years<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                                    <li class=\"specs-item\">\n                        <span class=\"specs-label\">Software Specifications<\/span>\n                        <div class=\"specs-values\">\n                                                                                                <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Diagnostic Mode<\/span>\n                                        <span class=\"specs-term-desc\">Indicator light, Journal File, RMON, Port Mirroring, TRAP<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Management Mode<\/span>\n                                        <span class=\"specs-term-desc\">Browser, Serial Port, STD-17 MIB-II, STD-58 SMIv2, STD-59 RMON, STD-62 SNMPv3, SNMPv2c, SNMPv1, RFC2925 Ping MIB<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Others<\/span>\n                                        <span class=\"specs-term-desc\">IGMP Snooping, VLAN segmentation, QoS (IEEE 802.1P\/1Q, ToS\/DiffServ), GVRP, multicast filtering<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Redundancy<\/span>\n                                        <span class=\"specs-term-desc\">STP, MSTP, RSTP, Port Trunking<\/span>\n                                    <\/div>\n                                                                    <div class=\"specs-term\">\n                                        <span class=\"specs-term-name\">Time Synchronization<\/span>\n                                        <span class=\"specs-term-desc\">SNTP<\/span>\n                                    <\/div>\n                                                                                    <\/div>\n                    <\/li>\n                            <\/ul>\n            <div class=\"specs-fade-mask\"><\/div>\n        <\/div>\n        <div class=\"specs-toggle-wrapper\">\n            <button class=\"specs-toggle-btn\" onclick=\"toggleSpecs(this)\">\n                <span class=\"icon\"><\/span> ALL FEATURES\n            <\/button>\n        <\/div>\n    <\/div>\n    <\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-13909028862\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-13909028862\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-38be998d e-con-full e-flex e-con e-child\" data-id=\"38be998d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c7a24bf elementor-widget__width-inherit elementor-widget elementor-widget-shortcode\" data-id=\"4c7a24bf\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n    <style>\n    \/* 1. \u5bb9\u5668\u9002\u914d - 1440px -> 90rem *\/\n    .product-files-container {\n        max-width: 100%;\n\/*         margin: 0 auto; *\/\n        font-family: Montserrat, sans-serif;\n    }\n\n    .product-series-files {\n        width: 100%;\n    }\n\n    .file-section {\n        margin-bottom: 3.125rem; \/* 50px *\/\n    }\n\n    .section-header h3 {\n        font-size: 1.5rem; \/* 24px *\/\n        font-weight: 600;\n        color: #000000;\n        margin-bottom: 1.5625rem; \/* 25px *\/\n        padding-bottom: 0.625rem; \/* 10px *\/\n        line-height: 1.2;\n        border-bottom: 1px solid #707070; \/* < 8px \u4fdd\u7559 px *\/\n    }\n\n    \/* 2. \u6805\u683c\u903b\u8f91 - 20px -> 1.25rem *\/\n    .files-row {\n        display: flex;\n        gap: 1.25rem;\n        margin-bottom: 1.25rem;\n        flex-wrap: wrap;\n    }\n\n    .file-col {\n        \/* \u8ba1\u7b97\u516c\u5f0f: (25% - (1.25rem * 3 \/ 4)) *\/\n        flex: 0 0 calc(25% - 0.9375rem);\n        min-width: 17.5rem; \/* 280px *\/\n    }\n\n    \/* \u54cd\u5e94\u5f0f\u65ad\u70b9\u9002\u914d *\/\n    @media (max-width: 75rem) { \/* 1200px *\/\n        .file-col { flex: 0 0 calc(33.33% - 0.875rem); }\n    }\n    @media (max-width: 62rem) { \/* 992px *\/\n        .file-col { flex: 0 0 calc(50% - 0.625rem); }\n    }\n    @media (max-width: 37.5rem) { \/* 600px *\/\n        .file-col { flex: 0 0 100%; }\n    }\n\n    \/* 3. \u5361\u7247\u7cbe\u4fee *\/\n    .file-card, .changelog-card {\n        border: 1px solid #777777; \/* < 8px \u4fdd\u7559 px *\/\n        border-radius: 0.5rem; \/* 8px *\/\n        padding: 1.125rem 1.25rem; \/* 18px 20px *\/\n        cursor: pointer;\n        transition: all 0.3s ease;\n        background: white;\n        box-sizing: border-box;\n        display: flex;\n        flex-direction: column;\n        justify-content: space-between;\n        min-height: 6.25rem; \/* 100px *\/\n        height: auto;\n    }\n\n    .file-card:hover, .changelog-card:hover {\n        \/* 6px -> 6px, 16px -> 1rem *\/\n        box-shadow: 0 6px 1rem rgba(0,0,0,0.08);\n        border-color: #214554;\n    }\n\n    .file-card-content {\n        display: flex;\n        justify-content: space-between;\n        align-items: center;\n        width: 100%;\n    }\n\n    .file-info {\n        flex: 1;\n        min-width: 0;\n    }\n\n    \/* \u6807\u9898\u9650\u4f4d\u903b\u8f91 *\/\n    .file-title {\n        color: #333;\n        font-size: 1.125rem; \/* 18px *\/\n        line-height: 1.45;\n        margin-bottom: 0.5rem; \/* 8px *\/\n        font-weight: 400;\n        display: -webkit-box;\n        -webkit-line-clamp: 2;\n        -webkit-box-orient: vertical;\n        overflow: hidden;\n        word-break: break-word;\n    }\n\n    .file-meta {\n        display: flex;\n        gap: 0.9375rem; \/* 15px *\/\n        font-size: 0.75rem; \/* 12px *\/\n        color: #888;\n    }\n\n    .file-date, .file-size {\n        display: flex;\n        align-items: center;\n        gap: 5px; \/* < 8px \u4fdd\u7559 px *\/\n        font-size: 0.75rem;\n        color: #777777;\n    }\n\n    \/* \u56fe\u6807\u4e0e\u6309\u94ae\u56fe\u6807\u5927\u5c0f *\/\n    .file-date img, .file-size img, .download-btn img {\n        width: 1.25rem; \/* 20px *\/\n        height: auto;\n    }\n\n    .download-btn {\n        flex-shrink: 0;\n        opacity: 0.7;\n        transition: opacity 0.3s;\n    }\n\n    .file-card:hover .download-btn {\n        opacity: 1;\n    }\n\n    \/* \u66f4\u591a\u6309\u94ae 10px 35px -> 0.625rem 2.1875rem *\/\n    .more-section {\n        text-align: center;\n        margin-top: 1.875rem; \/* 30px *\/\n    }\n\n    .more-btn {\n        padding: 0.625rem 2.1875rem;\n        font-size: 0.9375rem; \/* 15px *\/\n        border: 1px solid #d9d9d9;\n        background: white;\n        border-radius: 6px;\n        cursor: pointer;\n        transition: all 0.2s;\n    }\n\n    .more-btn:hover {\n        background: #f5f5f5;\n        border-color: #214554;\n    }\n\n    .loading { text-align: center; padding: 3.125rem; color: #999; }\n    .error-message { text-align: center; padding: 1.25rem; color: #d32f2f; background: #fff5f5; border-radius: 4px; }\n\n    .changelog-card { border-color: #214554; background-color: #f0f7f9; }\n    .changelog-card .file-title { color: #214554; font-weight: 600; }\n    <\/style>\n\n    <div id=\"product-files-6a280fa0a3731\" class=\"product-files-container\">\n        <div id=\"files-list-product-files-6a280fa0a3731\">\n            <div class=\"loading\">Fetching resources...<\/div>\n        <\/div>\n    <\/div>\n\n    <script>\n    (function() {\n        const API_CONFIG = {\n            baseURL: 'https:\/\/poweris.inhandnetworks.com',\n            apiKey: '48e8e814-3eaa-4c11-bc9e-f5092f755739',\n            locale: 'en'\n        };\n\n        const sendRequest = async (endpoint, params = {}) => {\n            let url = `${API_CONFIG.baseURL}${endpoint}?locale=${API_CONFIG.locale}`;\n            Object.keys(params).forEach(k => url += `&${k}=${encodeURIComponent(params[k])}`);\n\n            const res = await fetch(url, {\n                headers: { 'X-Api-Key': API_CONFIG.apiKey }\n            });\n            const data = await res.json();\n            if (data.status !== 200) throw new Error(data.error || 'Request Failed');\n            return data.result;\n        };\n\n        const formatDate = (s) => s ? new Date(s).toLocaleDateString('en-US').replace(\/\\\/\/g, '.') : '';\n        const formatSize = (b) => {\n            if (!b) return '';\n            const i = Math.floor(Math.log(b) \/ Math.log(1024));\n            return (b \/ Math.pow(1024, i)).toFixed(1) + ' ' + ['B', 'KB', 'MB', 'GB'][i];\n        };\n\n        class ProductFilesApp {\n            constructor(id) {\n                this.div = document.getElementById(`files-list-${id}`);\n                this.cat = 'InSwitch';\n                this.ser = 'ISM';\n                this.init();\n            }\n\n            async init() {\n                try {\n                    const [spec, man, firm] = await Promise.all([\n                        this.getData('Specifications'),\n                        this.getData('Manuals'),\n                        this.getData('Firmware')\n                    ]);\n\n                    const root = document.createElement('div');\n                    root.className = 'product-series-files';\n\n                    if(spec.length) root.appendChild(this.buildSec('Datasheets', spec));\n                    if(man.length) root.appendChild(this.buildSec('Manuals', man));\n                    if(firm.length) root.appendChild(this.buildSec('Firmware', firm, true));\n\n                    this.div.innerHTML = root.innerHTML === '' ? '<div class=\"error-message\">No resources found.<\/div>' : '';\n                    if(root.innerHTML !== '') this.div.appendChild(root);\n                } catch (e) {\n                    this.div.innerHTML = `<div class=\"error-message\">${e.message}<\/div>`;\n                }\n            }\n\n            async getData(type) {\n                return await sendRequest('\/api\/plm\/product\/published-files', {\n                    category: type,\n                    series_id: this.ser,\n                    product_category: this.cat,\n                    pageSize: 100\n                }) || [];\n            }\n\n            buildSec(name, list, hasLog = false) {\n                const sec = document.createElement('div');\n                sec.className = 'file-section';\n                sec.innerHTML = `<div class=\"section-header\"><h3>${name}<\/h3><\/div>`;\n\n                const grid = document.createElement('div');\n                grid.className = 'files-container';\n\n                const render = (items) => {\n                    grid.innerHTML = '';\n                    let row = document.createElement('div');\n                    row.className = 'files-row';\n\n                    if(hasLog && name === 'Firmware') {\n                        row.appendChild(this.createLogNode());\n                    }\n\n                    items.forEach((file) => {\n                        const col = document.createElement('div');\n                        col.className = 'file-col';\n                        col.appendChild(this.createFileNode(file, name));\n                        row.appendChild(col);\n\n                        if (row.children.length === 4) {\n                            grid.appendChild(row);\n                            row = document.createElement('div');\n                            row.className = 'files-row';\n                        }\n                    });\n                    if (row.children.length > 0) grid.appendChild(row);\n                };\n\n                let limit = 8;\n                render(list.slice(0, limit));\n                sec.appendChild(grid);\n\n                if(list.length > limit) {\n                    const mSec = document.createElement('div');\n                    mSec.className = 'more-section';\n                    mSec.innerHTML = `<button class=\"more-btn\">View All Resources<\/button>`;\n                    mSec.onclick = () => { render(list); mSec.remove(); };\n                    sec.appendChild(mSec);\n                }\n                return sec;\n            }\n\n            createFileNode(file, type) {\n                const node = document.createElement('div');\n                node.className = 'file-card';\n                node.innerHTML = `\n                    <div class=\"file-card-content\">\n                        <div class=\"file-info\">\n                            <div class=\"file-title\">${file.name}<\/div>\n                            ${type !== 'Manuals' ? `\n                            <div class=\"file-meta\">\n                                <span class=\"file-date\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/12\/\u7ec4-935.svg\"> ${formatDate(file.release_date)}<\/span>\n                                <span class=\"file-size\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/12\/\u7ec4-928.svg\"> ${formatSize(file.size)}<\/span>\n                            <\/div>` : ''}\n                        <\/div>\n                        <div class=\"download-btn\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/12\/\u7ec4-919.svg\"><\/div>\n                    <\/div>\n                `;\n                node.onclick = () => this.handleDl(file);\n                return node;\n            }\n\n            createLogNode() {\n                const node = document.createElement('div');\n                node.className = 'file-col';\n                node.innerHTML = `\n                    <div class=\"changelog-card\">\n                        <div class=\"file-card-content\">\n                            <div class=\"file-info\"><div class=\"file-title\">${this.ser}_CHANGELOG<\/div><\/div>\n                            <div class=\"download-btn\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/\u4e0b\u8f7d.png\"><\/div>\n                        <\/div>\n                    <\/div>\n                `;\n                node.onclick = () => this.handleLogDl();\n                return node;\n            }\n\n            async handleDl(f) {\n                if (f.external_url) return window.open(f.external_url, '_blank');\n                const res = await fetch(`${API_CONFIG.baseURL}\/api\/common\/documents\/${f.doc_id}?verbose=100`, {\n                    headers: { 'X-Api-Key': API_CONFIG.apiKey }\n                });\n                const d = await res.json();\n                if(d.result?.url) window.open(d.result.url, '_blank');\n            }\n\n            async handleLogDl() {\n                const url = `${API_CONFIG.baseURL}\/api\/plm\/product\/series\/${this.ser}\/release-notes.md?mode=inline&lang=en&category=firmware`;\n                const res = await fetch(url, { headers: { 'X-Api-Key': API_CONFIG.apiKey } });\n                const blob = await res.blob();\n                const dlUrl = URL.createObjectURL(blob);\n                const a = document.createElement('a');\n                a.href = dlUrl; a.download = `${this.ser}_CHANGELOG.md`;\n                a.click();\n            }\n        }\n\n        new ProductFilesApp('product-files-6a280fa0a3731');\n    })();\n    <\/script>\n    <\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-13909028863\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-13909028863\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-23703eb5 e-con-full e-flex e-con e-child\" data-id=\"23703eb5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23703eb5_0 elementor-widget elementor-widget-heading\" data-id=\"23703eb5_0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Standard package*<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23703eb5_1 elementor-widget elementor-widget-text-editor\" data-id=\"23703eb5_1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>ISM7312D PoE Industrial Switch *1<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23703eb5_2 elementor-widget elementor-widget-text-editor\" data-id=\"23703eb5_2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>* Standard package contents vary by standard order codes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23703eb5_3 elementor-widget elementor-widget-text-editor\" data-id=\"23703eb5_3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"\/ja\/contact-us\/\">Contact us<\/a> directly to learn more about our packaging options.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54d5682f e-con-full e-flex e-con e-parent\" data-id=\"54d5682f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1bcba7df elementor-widget elementor-widget-heading\" data-id=\"1bcba7df\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u95a2\u9023\u4e8b\u4f8b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c768cae e-con-full e-flex e-con e-parent\" data-id=\"1c768cae\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6eec42f8 elementor-widget elementor-widget-shortcode\" data-id=\"6eec42f8\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">    <div class=\"article-hover-container\">\n        <div class=\"article-image-preview\">\n            <img decoding=\"async\" id=\"main-preview-img\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/04\/Banner-Intelligent-Urban-Traffic-Signal-Control.jpg\" alt=\"Preview\">\n        <\/div>\n\n        <div class=\"article-content-list\">\n            <div class=\"article-list-scroll\">\n                                    <div class=\"article-item active\"\n                         data-image=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/04\/Banner-Intelligent-Urban-Traffic-Signal-Control.jpg\">\n                        <h3 class=\"article-title\">\n                            <a href=\"https:\/\/www.inhand.com\/ja\/cases\/intelligent-urban-traffic-signal-control\">\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u90fd\u5e02\u4ea4\u901a\u4fe1\u53f7\u5236\u5fa1<\/a>\n                        <\/h3>\n                        <p class=\"article-excerpt\">Intelligent Urban Traffic Signal Control Applications and Cases Key Takeaways Establish a&hellip;<\/p>\n                        <a href=\"https:\/\/www.inhand.com\/ja\/cases\/intelligent-urban-traffic-signal-control\" class=\"mobile-read-more\">Learn More \u2192<\/a>\n                    <\/div>\n                                    <div class=\"article-item\"\n                         data-image=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/04\/Banner-Industrial-Machine-Vision-Inspection.jpg\">\n                        <h3 class=\"article-title\">\n                            <a href=\"https:\/\/www.inhand.com\/ja\/cases\/industrial-machine-vision-inspection\">\u7523\u696d\u7528\u30de\u30b7\u30f3\u30d3\u30b8\u30e7\u30f3\u691c\u67fb<\/a>\n                        <\/h3>\n                        <p class=\"article-excerpt\">Industrial Machine Vision Inspection Applications and Cases Key Takeaways Achieve high-speed, ultra-low-latency&hellip;<\/p>\n                        <a href=\"https:\/\/www.inhand.com\/ja\/cases\/industrial-machine-vision-inspection\" class=\"mobile-read-more\">Learn More \u2192<\/a>\n                    <\/div>\n                            <\/div>\n            <a href=\"\/ja\/all-cases\/\" class=\"see-all-cases\">See All Cases \u2192<\/a>\n        <\/div>\n    <\/div>\n\n    <style>\n        :root {\n            --main-green: #3eb044;\n            --text-inactive: #777777; \/* \u9ed8\u8ba4\u7070\u8272 *\/\n            --text-active: #000000;   \/* \u9009\u4e2d\/\u60ac\u505c\u9ed1\u8272 *\/\n            --border-light: #777777;\n        }\n\n        .article-hover-container {\n            display: flex;\n            gap: 4rem;\n            align-items: flex-start;\n            width: 100%;\n\t\t\tmargin-bottom:20px\n        }\n\n        .article-image-preview img {\n            width: 52rem;\n            height: 28.75rem;\n            object-fit: cover;\n            transition: opacity 0.4s ease;\n            display: block;\n        }\n\n        .article-content-list {\n            display: flex;\n            flex-direction: column;\n            min-height: 28.75rem;\n            align-content: center;\n            position: relative;\n\t\t\tpadding-top:1rem;\n        }\n\n        .article-list-scroll {\n            flex: 1;\n            overflow-y: auto;\n            max-height: 23.5rem; \/* 3\u4e2a \u00d7 7.5rem = \u6b63\u597d3\u4e2a *\/\n            padding-right: 0.5rem;\n        }\n\n        \/* \u81ea\u5b9a\u4e49\u6eda\u52a8\u6761\u6837\u5f0f *\/\n        .article-list-scroll::-webkit-scrollbar {\n            width: 4px;\n        }\n\n        .article-list-scroll::-webkit-scrollbar-track {\n            background: #f1f1f1;\n            border-radius: 2px;\n        }\n\n        .article-list-scroll::-webkit-scrollbar-thumb {\n            background: #3eb044;\n            border-radius: 2px;\n        }\n\n        .article-list-scroll::-webkit-scrollbar-thumb:hover {\n            background: #2a8a30;\n        }\n\n        \/* See All Cases \u94fe\u63a5\u6837\u5f0f *\/\n        .see-all-cases {\n            display: block;\n            text-align: right;\n            color: #3eb044;\n            text-decoration: none;\n            font-size: 1.5rem;\n            font-weight: 600;\n            margin-top: 2rem;\n            padding-top: 0.75rem;\n            border-top: 1px solid #e0e0e0;\n            transition: color 0.3s ease;\n        }\n\n        .see-all-cases:hover {\n            color: #2a8a30;\n        }\n\n        \/* \u9879\u76ee\u57fa\u7840\u6837\u5f0f *\/\n        .article-item {\n            border-bottom: 1px solid #777777;\n            cursor: pointer;\n            position: relative;\n            transition: all 0.3s ease;\n            height: 7.5rem; \/* \u56fa\u5b9a\u9ad8\u5ea6\uff1a\u786e\u4fdd\u6bcf\u884c\u4e00\u81f4 *\/\n            box-sizing: border-box;\n            padding-bottom: 1.25rem;\n            margin-top: 1rem;\n        }\n\n        \/* \u7b2c\u4e00\u4e2a\u5143\u7d20\u53bb\u6389\u9876\u90e8\u95f4\u8ddd *\/\n        .article-item:first-child {\n            margin-top: 0;\n        }\n\n        \/* \u6700\u540e\u4e00\u4e2a\u5143\u7d20\u53bb\u6389\u5e95\u90e8\u8fb9\u6846 *\/\n        .article-item:last-child {\n            border-bottom: none;\n        }\n\n        \/* \u6807\u9898\u6837\u5f0f\uff1a\u6700\u591a\u4e24\u6392 *\/\n        .article-title a {\n            text-decoration: none;\n            color: var(--text-inactive); \/* \u9ed8\u8ba4\u7070\u8272 *\/\n            font-size: 1.75rem;\n            transition: color 0.3s;\n            line-height: 1.1;\n\t\t\tfont-weight:600;\n            display: -webkit-box;\n            -webkit-line-clamp: 2;\n            -webkit-box-orient: vertical;\n            overflow: hidden;\n\/*             height: 5.8rem; *\/\n            margin: 0;\n        }\n\n        \/* \u6458\u8981\u6837\u5f0f\uff1a\u4e00\u6392 *\/\n        .article-excerpt {\n            color: var(--text-inactive); \/* \u9ed8\u8ba4\u7070\u8272 *\/\n            font-size: 1.25rem;\n            line-height: 1.1; \/* 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column; gap: 1.25rem; padding: 0 1.25rem; }\n            .article-image-preview { position: relative; top: 0; width: 100%; order: 1; }\n            .article-image-preview img { width: 100%; height: 17.5rem; }\n            .article-content-list { width: 100%; order: 2; min-height: auto; }\n            .article-list-scroll { max-height: none; overflow-y: visible; padding-right: 0; }\n            .article-item { padding: 1.25rem 0; margin-top: 0; }\n            .article-title a { font-size: 1.5rem; height: auto; }\n            .see-all-cases { margin-top: 0.75rem; padding-top: 0.5rem; font-size: 0.875rem; }\n        }\n    <\/style>\n\n    <script>\n    document.addEventListener('DOMContentLoaded', function() {\n        const items = document.querySelectorAll('.article-item');\n        const mainImg = document.getElementById('main-preview-img');\n\n        function switchImage(item) {\n            const newSrc = item.getAttribute('data-image');\n            if (mainImg.src === newSrc) 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elementor-widget elementor-widget-heading\" data-id=\"78bfdcf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Frequently Asked Questions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73a7dd8 elementor-widget elementor-widget-n-accordion\" data-id=\"73a7dd8\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1210\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1210\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What does the ISM7312D offer? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1210\" class=\"elementor-element elementor-element-638b184 e-con-full e-flex e-con e-child\" data-id=\"638b184\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b548354 elementor-widget elementor-widget-text-editor\" data-id=\"b548354\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The ISM7312D (model <code>ISM7312D-P-4GSFP-8GT-48<\/code>) is the <strong>PoE variant<\/strong> of the ISM7012D \u2014 same 12-port managed Layer 2+ switch chassis, software, and reliability profile, with PoE power delivery added on the copper ports. Highlights:<\/p>\n\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;\">\n<tr><td>Ports<\/td><td><strong>4\u00d7 1000BaseX SFP<\/strong> + <strong>8\u00d7 10\/100\/1000BaseT PoE<\/strong> copper, 1\u00d7 management serial CLI<\/td><\/tr>\n<tr><td><strong>PoE<\/strong><\/td><td><strong>IEEE 802.3af \/ 802.3at<\/strong>, up to <strong>15.4 W (af) \/ 30 W (at) per port<\/strong> on all 8 copper ports<\/td><\/tr>\n<tr><td>Switching capacity<\/td><td><strong>68 Gbps<\/strong> backplane; store-and-forward; 16K MAC; 4 Mbit packet buffer<\/td><\/tr>\n<tr><td>Forwarding rate<\/td><td>148,800 pps @ 100 M \/ 1,488,000 pps @ 1000 M<\/td><\/tr>\n<tr><td>Power<\/td><td><strong>48\u201354 V DC redundant dual input<\/strong> (required for PoE); overload-current and reverse-polarity protection<\/td><\/tr>\n<tr><td>Form factor<\/td><td>52 \u00d7 140 \u00d7 110 mm metal fanless enclosure, <strong>IP30<\/strong>, DIN-rail mounted, 0.7 kg<\/td><\/tr>\n<tr><td>Environment<\/td><td><strong>\u221240 to +75 \u00b0C<\/strong> operating, \u221240 to +85 \u00b0C storage, 5\u201395 % humidity non-condensing<\/td><\/tr>\n<tr><td>\u4fe1\u983c\u6027<\/td><td><strong>5-year warranty<\/strong>, <strong>35-year MTBF<\/strong><\/td><\/tr>\n<tr><td>Software<\/td><td>STP\/RSTP\/MSTP, IEEE 802.1Q VLAN + GVRP, QoS, IGMP snooping\/GMRP, OSPF\/BGP\/RIP\/VRRP, 802.1X, RADIUS, SSH2, SNMPv1\/v2c\/v3, RMON, port trunking<\/td><\/tr>\n<tr><td>EMI \/ EMS<\/td><td>FCC 47 CFR Part 15 Class A, EN55022\/55035 Class A; IEC 61000-4-2\/3\/4\/5\/6\/8 (Class 3\u20135)<\/td><\/tr>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1211\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1211\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How do I install and power the ISM7312D? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1211\" class=\"elementor-element elementor-element-b47bead e-con-full e-flex e-con e-child\" data-id=\"b47bead\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e19616e elementor-widget elementor-widget-text-editor\" data-id=\"e19616e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li><strong>Mount<\/strong> to a 35 mm DIN rail using the integrated clip.<\/li>\n<li><strong>Connect redundant 48\u201354 V DC dual power inputs<\/strong> \u2014 required for PoE delivery. Overload-current and reverse-polarity protection are built in.<\/li>\n<li><strong>Install SFP modules<\/strong> (sold separately) into the 4\u00d7 1000BaseX SFP ports for fiber uplink.<\/li>\n<li><strong>Connect powered devices<\/strong> (IP cameras, APs, VoIP phones) to the 8\u00d7 PoE copper ports \u2014 PoE is negotiated per IEEE 802.3af\/at automatically.<\/li>\n<li><strong>Optional<\/strong> \u2014 connect a console cable to the management serial CLI port for initial setup. CLI and power cables are ordered separately.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1212\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1212\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How do I access the ISM7312D and configure PoE? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1212\" class=\"elementor-element elementor-element-7f7990b e-con-full e-flex e-con e-child\" data-id=\"7f7990b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2bcf4db elementor-widget elementor-widget-text-editor\" data-id=\"2bcf4db\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Connect a PC to any copper port and open a browser at the device&#8217;s management IP (per the nameplate). Log in with device-label credentials. Each of the 8 copper ports supplies up to 30 W per IEEE 802.3af\/at. Other access paths: serial CLI, SSH2, SNMP v1\/v2c\/v3, RMON.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1213\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1213\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How does the ISM7312D differ from the ISM7012D? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1213\" class=\"elementor-element elementor-element-5216081 e-con-full e-flex e-con e-child\" data-id=\"5216081\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-03a853f elementor-widget elementor-widget-text-editor\" data-id=\"03a853f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Both are 12-port managed Layer 2+ industrial switches with the same 4\u00d7 SFP + 8\u00d7 GbE port layout, 68 Gbps backplane, software feature set, dimensions, and operating temperature range. The differences are PoE and the corresponding power-input voltage:<\/p>\n\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;\">\n<tr><td><\/td><td>ISM7012D<\/td><td><strong>ISM7312D<\/strong><\/td><\/tr>\n<tr><td><strong>PoE<\/strong><\/td><td>\u2014<\/td><td><strong>8\u00d7 802.3af\/at PoE<\/strong>, up to <strong>30 W per port<\/strong><\/td><\/tr>\n<tr><td>Power input<\/td><td>18\u201360 V DC redundant dual<\/td><td><strong>48\u201354 V DC<\/strong> redundant dual (PoE requires this range)<\/td><\/tr>\n<tr><td>IP rating<\/td><td>IP40<\/td><td>IP30<\/td><\/tr>\n<\/table>\n\n<p>Pick the <strong>ISM7312D<\/strong> when downstream PoE devices \u2014 IP cameras, Wi-Fi APs, VoIP phones \u2014 need to be powered from the switch. Pick the <strong>ISM7012D<\/strong> for non-PoE deployments where wide-voltage power input (18\u201360 V DC) is preferred.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d69f34 e-con-full e-flex e-con e-child\" data-id=\"9d69f34\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9f8738b elementor-widget elementor-widget-button\" data-id=\"9f8738b\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/community.inhand.com\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Visit Community<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54de73cb e-con-full e-flex e-con e-parent\" data-id=\"54de73cb\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18d59ab elementor-widget elementor-widget-heading\" data-id=\"18d59ab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u3053\u3061\u3089\u3082\u304a\u3059\u3059\u3081<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-356b3f32 e-con-full e-flex e-con e-parent\" data-id=\"356b3f32\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-396368bd elementor-widget elementor-widget-shortcode\" data-id=\"396368bd\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"4417\" class=\"elementor elementor-4417\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-edb2b2b e-con-full e-flex e-con e-parent\" data-id=\"edb2b2b\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-25c87ff e-con-full e-flex e-con e-child\" data-id=\"25c87ff\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-24bf4e2 e-con-full e-flex e-con e-child\" data-id=\"24bf4e2\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0ceccdb elementor-widget elementor-widget-button\" data-id=\"0ceccdb\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/ja\/contact-sales\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"icon-&#x7BAD;&#x5934;\" width=\"18.257\" height=\"18\" viewbox=\"0 0 18.257 18\"><rect id=\"&#x77E9;&#x5F62;_241\" data-name=\"&#x77E9;&#x5F62; 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Request a Quote 3D MODEL Click to Load 3D Click to Load 3D PHOTO Managed Layer 3 Industrial Ethernet Switching Integrated PoE Power Delivery Supports IEEE 802.3af\/at compliant PoE with centralized power delivery, supplying up to 30W per port to connected devices. Intelligent PoE Power Management Supports automatic powered device detection and PoE power management to ensure stable and efficient power delivery. Layer 3 Network Services Provides Layer 3 network services including dynamic routing and VRRP to support scalable and resilient [&hellip;]<\/p>","protected":false},"featured_media":6520,"template":"elementor_header_footer","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[822,837],"product_tag":[],"class_list":["post-5292","product","type-product","status-publish","has-post-thumbnail","product_cat-switches","product_cat-poe-industrial-ethernet-switches","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ISM7312D Industrial PoE Switch: 8 Ports, 4 SFP Slots<\/title>\n<meta name=\"description\" content=\"ISM7312D managed Layer 3 industrial PoE switch features 8 PoE+ ports (30W each) &amp; 4 SFP slots. 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