ISM7012D
Industrial Ethernet Switch
This managed Layer 3 industrial Ethernet switch provides 8 10/100/1000Base-T ports and 4 1000Base-X SFP slots for scalable industrial network deployment.
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Managed Layer 3 Industrial Ethernet Switching for Complex Networks
Layer 3 Network Services
Delivers Layer 3 network services for scalable industrial deployments, including dynamic routing support and gateway redundancy with VRRP.
Advanced Traffic Control
Supports VLAN, QoS, IGMP snooping, and port mirroring to enable fine-grained segmentation and traffic optimization in industrial networks.
High Availability Redundancy
Supports standard redundancy mechanisms including STP, RSTP, and MSTP to improve network resilience and backbone availability.
Industrial-Grade Hardware
Built with industrial-grade chipsets and a rugged die-cast aluminum housing for reliable operation in harsh environments.
Wide Temperature Operation
Features a fanless design supporting operation across a wide temperature range from -40°C to +75°C for unattended industrial sites.
Redundant DC Power Inputs
Supports isolated redundant dual DC power inputs to enhance power reliability in industrial installations.
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Key Technical Specifications
Dimensions (W × D × H) 52 × 140 × 110 mmIngress Protection IP40Mounting DIN-rail mountingOperating Temperature -40 °C \~ +75 °CPorts 4 × 1000Base-X SFP + 8 × 10/100/1000Base-TPower Supply 18–60 V DC, redundant dual inputSwitching Capacity 68 Gbps backplane bandwidthWeight 0.7 kg
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Hardware Performance
Backplane Bandwidth 68 GbpsForwarding Mode Store-and-ForwardForwarding Rate 148,800 pps @ 100M ports; 1,488,000 pps @ 1000M portsMAC Address Table 16KPacket Buffer 4 Mbits
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Interfaces
Console Port 1 × Management Serial CLI PortEthernet Port 8 × 10/100/1000Base-T RJ45SFP Port 4 × 1000Base-X SFP (SFP module not included)
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Power
Input Voltage 18–60 V DC, redundant dual inputOvercurrent Protection SupportedPower Consumption 10 WReverse Polarity Protection Supported
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Mechanical
Cooling Method FanlessDimensions (W × D × H) 52 × 140 × 110 mmEnclosure Fully enclosed seamless metal enclosureIngress Protection IP40Mounting DIN-rail mountingWeight 0.7 kg
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Environmental
Humidity 5 \~ 95 % RH (non-condensing)Operating Temperature -40 °C \~ +75 °CStorage Temperature -40 °C \~ +85 °C
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EMC
Conducted Immunity IEC (EN) 61000-4-6, Level 3Electrical Fast Transient/Burst Immunity IEC (EN) 61000-4-4, Level 4EMI FCC 47 CFR Part 15 Class A; EN55022 Class A; EN55035 Class AESD Immunity IEC (EN) 61000-4-2, Level 4Power Frequency Magnetic Field IEC (EN) 61000-4-8, Level 5Radiated Electric Field IEC (EN) 61000-4-3, Level 3Surge IEC (EN) 61000-4-5, Level 4
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Shock and Vibration
Drop IEC 60068-2-31Shock Resistance IEC 60068-2-27Vibration Resistance IEC 60068-2-6
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Quality Assurance
MTBF 35 yearsWarranty Period 5 years
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Redundancy
Flow Control IEEE 802.3xLink Aggregation Port Trunking (IEEE 802.3ad)Ring Protocols STP, RSTP, MSTP
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VLAN
VLAN Port-based VLAN, IEEE 802.1Q VLAN, GVRP
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QoS
Priority & Queuing IEEE 802.1P/1Q, TOS/DiffServ
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Multicast
Multicast Filtering IGMP Snooping, GMRP/GARP
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Routing
IP Routing Static routing, RIP v2, OSPFv2, BGP, VRRP
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Network Security
Authentication IEEE 802.1x, RADIUS, SSH2
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Network Management
Management Mode Browser (Web), Serial Port (CLI), TelnetSNMP SNMPv1, SNMPv2c, SNMPv3, MIB-II, SMIv2, RMON, Ping MIB (RFC 2925)Time Synchronization SNTP, NTP
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Diagnostics
Diagnostic Mode Indicator light, Journal File (Syslog), RMON, Port Mirroring, TRAP
Standard package*
- ISM7012D Managed Industrial Switch *1
* Standard package contents vary by standard order codes.
Contact us directly to learn more about our packaging options.
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Learn More →Frequently Asked Questions
What does the ISM7012D offer?
The ISM7012D (model ISM7012D-P-4GSFP-8GT-24) is a 12-port managed Layer 2+ industrial Ethernet switch designed for harsh power, transportation, and industrial-control environments. Highlights:
| Ports | 4× 1000BaseX SFP + 8× 10/100/1000BaseT copper, 1× management serial CLI |
| Switching capacity | 68 Gbps backplane; store-and-forward; 16K MAC table; 4 Mbit packet buffer |
| Forwarding rate | 148,800 pps @ 100 M / 1,488,000 pps @ 1000 M |
| Power | 18–60 V DC redundant dual input; overload-current and reverse-polarity protection; 10 W consumption |
| Form factor | 52 × 140 × 110 mm metal fanless enclosure, IP40, DIN-rail mounted, 0.7 kg |
| Environment | −40 to +75 °C operating, −40 to +85 °C storage, 5–95 % humidity non-condensing |
| Reliability | 5-year warranty, 35-year MTBF |
| Redundancy | STP, RSTP, MSTP, port trunking |
| VLAN / QoS | Port-based + IEEE 802.1Q VLAN, GVRP; QoS via IEEE 802.1P/Q and TOS/DiffServ |
| Layer 3 | OSPFv2, BGP-3, RIP v1/v2, VRRP |
| Multicast | IGMP snooping, GMRP/GVRP |
| Security | 802.1X authentication, RADIUS, SSH2, SNMPv3, RMON |
| Management | Browser, serial CLI, SSH, SNMPv1/v2c/v3, RMON, SNTP time sync, port mirroring, TRAP, journal file |
| EMI / EMS | FCC 47 CFR Part 15 Class A, EN55022 Class A, EN55035 Class A; IEC 61000-4-2/3/4/5/6/8 (Class 3–5) |
| Mechanical | Shock IEC 60068-2-27, Vibration IEC 60068-2-6, Free-fall IEC 60068-2-31 |
How do I install and power the ISM7012D?
- Mount to a 35 mm DIN rail using the integrated clip.
- Connect redundant 18–60 V DC dual power inputs — both inputs accept the same wide voltage range and provide automatic failover. Overload-current and reverse-polarity protection are built in.
- Install SFP modules (sold separately) into the 4× 1000BaseX SFP ports for fiber uplink.
- Connect copper devices to the 8× 10/100/1000BaseT RJ45 ports.
- Optional — connect a console cable to the management serial CLI port for initial out-of-band configuration.
How do I access the ISM7012D web interface?
Connect a PC to any copper port and set its IP into the device’s management subnet (per the nameplate / device label). Open a browser to the management IP and log in with the credentials on the device label. Other access paths:
- Serial CLI via the dedicated management port (for initial setup or out-of-band recovery)
- SSH2 for encrypted remote CLI
- SNMPv1/v2c/v3 for NMS integration; RMON for traffic statistics and fault prediction; TRAP for event notifications
How does the ISM7012D differ from the ISM7312D?
Both are 12-port managed Layer 2+ industrial switches with the same 4× SFP + 8× GbE port layout, 68 Gbps backplane, software feature set, dimensions, and operating temperature range. The differences are PoE and the corresponding power-input voltage:
| ISM7012D | ISM7312D | |
| PoE | — | 8× 802.3af/at PoE ports, up to 30 W per port |
| Power input | 18–60 V DC redundant dual | 48–54 V DC redundant dual (PoE requires this range) |
| IP rating | IP40 | IP30 |
Pick the ISM7012D for non-PoE deployments where you want maximum power-input flexibility (any wide-voltage DC supply from 18–60 V works). Pick the ISM7312D when downstream PoE devices — IP cameras, Wi-Fi APs, VoIP phones — need to be powered from the switch.