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Outdoor EV Charging Stations

Applications and Cases

Outdoor EV charging station utilizing InHand network switch for reliable connectivity and protection.

Key Takeaways

Connect and protect decentralized charging assets with compact, ruggedized switching. InHand unmanaged switches provide the reliable local network needed for outdoor charging piles to ensure 24/7 service availability.

Background

The rapid expansion of EV charging networks requires every station to be connected for transaction processing, high-speed status monitoring, and remote diagnostics. However, deploying these stations in outdoor parking lots exposes internal electronics to extreme environmental stresses. Even a minor network drop equates to frustrated customers and lost revenue. Operators require industrial-grade devices that deliver secure, zero-maintenance, and future-proof connectivity.

Customer Requirements

Extreme Temperature
Resilience
Equipment must operate reliably from -40°C up to +75°C to handle the high heat generated within compact outdoor enclosures.
Ultra-Compact
Form Factor
The networking hardware must feature a slim profile to fit alongside power electronics in limited internal cabinet space.
Redundant Power &
Compatibility
The ability to prioritize critical transaction data over general maintenance or video traffic to ensure payment reliability.
Data Prioritization (QoS)
Support for wide-range industrial DC power inputs is necessary for seamless integration with the charging pile's internal power supply.

Solution

Rows of outdoor electric vehicle charging stations powered by InHand unmanaged switches for reliable connectivity

InHand unmanaged Gigabit switches are mounted inside each EV charging pile to act as the high-speed internal communication hub. They link the charger’s main controller and billing interface to a cellular gateway using auto-sensing 10/100/1000BaseT ports. By utilizing the onboard DIP switches, technicians can easily enable Quality of Service (QoS) to prioritize charging transactions and Broadcast Storm Protection (BSP) to maintain network stability without needing complex software configuration. This robust setup ensures the station remains connected for authorization and status reporting in the most challenging environments.

Benefits

Guaranteed Charging
Availability
Built with IP30 protection, EMC Level 3, and advanced surge protection—ensuring 24/7 charging service resilience against electromagnetic interference and environmental stress.
Easier Hardware
Integration
Ultra-slim profile with DIN-rail mounting minimizes charging pile footprint—freeing space for power electronics and accelerating infrastructure rollout.
Simplified
Maintenance & Setup
The switch requires no software setup. The hardware-based DIP switches make installation and replacement fast and error-free for field technicians.
Global Compliance &
Safety
With CE, FCC, and UL certifications, the solution meets the rigorous safety and quality standards required for international markets.

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