EV Charging - D-Link Edge Connectivity Solutions

D-Link Edge Connectivity Solutions

Power Your EV Charging Network with More Reliable, More Secure Connectivity

Help keep your EV charging stations connected, support more secure payment and data communications, and improve visibility across distributed charging sites.

Help enable Always-On Connectivity (4G/5G), in a wide range of areas*
Enhanced security features designed to help protect Payment & Operational Data
Management tools that help simplify remote monitoring and network visibility
Designed for Outdoor & Distributed Sites
Follows NDAA/TAA sourcing standards (select models)

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EV charging station with connected camera

The Challenge

EV Chargers Are Only as Reliable as Their Network

Many locations lack wired internet, including parking lots, roadside locations, and new builds
Network outages can mean lost charging revenue
Unreliable or single-point-of-failure networks increase operational risk
Limited onsite IT resources can lead to expensive truck rolls
Security risks around payment processing and public access
Limited visibility into charger usage and site activity

Result: Downtime, lost revenue, and frustrated customers.

The Solution

A Complete EV Charging Network - Powered by D-Link

D-Link provides a complete solution that helps connect, helps secure, and helps enable operations at the edge.

Connect via 4G/5G where wired internet isn’t available*
Help eliminate single points of failure with automatic failover
Deploy almost instantly without waiting for ISP installation
Standardize your infrastructure across multiple sites
Integrated security features for payment and network traffic
Enable remote monitoring and control

Help stay connected, no matter where your EV chargers operate, as long as there is compatible cellular service.*

EV charging network connectivity scenario

KEY BENEFITS

5G SA & NSA

Leverage flexible 4G/5G dual-mode compatibility to adapt seamlessly to diverse carrier networks.

PoE Connectivity

LAN PoE ports to help connect multiple PD devices for high-throughput EV Charging applications.

Space Saving Technology

DIN-Rail design for easier installation, maintenance, and clutter-free wiring.

Industrial-Grade Durability

Corrosion-resistant zinc-plated robust steel casing designed for more reliable operation in harsh environments.

VPN for Enhanced Security

Help protect sensitive data transmission via VPN tunnels to help prevent unauthorized network access.

6KV Ethernet Surge Protection

Helps shield all Ethernet ports against 6kV electrical surges for uninterrupted network connectivity.

4G/5G Cellular Gateway

Primary or backup internet connectivity for every station.

Switching Layer (PoE / Multi-Gig)

Connect chargers, cameras, and control systems.

Firewall / Secure Routing

Help protect payment data and segment network traffic.

D-Link security camera on a white background

Monitoring

Help monitor site activity, safety, and usage.

EV Charging Network Connectivity

Charging Pool

Application background: large charging hubs with 20–100+ EV chargers, NVRs, IP cameras, and distributed site infrastructure.

Deployment

Designed for major highway transit corridors, large-scale fleet depots, and utility-scale charging pools.

Environmental Surge Risks

Outdoor cabinets may be exposed to unstable weather, lightning events, and electrical surges that can threaten connected equipment.

Complex Traffic & Distance

High-bandwidth traffic from EV chargers, 4K CCTV, payment systems, and remote monitoring can exceed the 100m limit of standard copper cabling.

Solution Needed

A robust industrial switching backbone with high port density, fiber uplinks, logical network segmentation, and resilient connectivity.

Redundant Connectivity

Dual WAN connectivity, including wired backhaul plus 4G/5G failover, can help keep remote charging sites connected if the primary link is disrupted.

Network Scenario Charging Pool Topology

EV charging pool network topology with fiber ring, industrial PoE switches, surveillance cameras, NVR, control room, and 4G/5G failover

Solution Benefits

Built for Large, Distributed Charging Environments

High-Voltage Resilience

Select D-Link DIS Series industrial managed switches support wide operating temperatures from -40°C to 75°C and 6kV surge protection to help protect against harsh outdoor conditions.

High Capacity & Scalability

SFP fiber uplinks help support long-distance connections and high-bandwidth traffic from multiple chargers, payment systems, cameras, and site monitoring devices.

Automated Network Recovery

ERPS ring topology can help enable fast network recovery, with recovery times under 50ms in supported configurations.

Backup WAN Connectivity

4G/5G failover can help maintain remote management, transaction support, and site visibility when the primary connection is unavailable.*

*Cellular coverage, carrier service, network availability, compatible equipment, configuration, and deployment conditions may affect connectivity and performance. Product features vary by model, hardware revision, software version, and configuration. A third-party's cellular service plan is required to support the failover, backup, always-on, and 4G/5G features.

EV Charging Network Connectivity

Charging Station

Application background: commercial EV charging sites with 4–10+ chargers, NVRs, IP cameras, and compact outdoor network cabinets.

Deployment

Designed for commercial retail centers, parking areas, MDUs, shopping malls, and distributed public charging locations.

Space-Constrained Cabinets

Network equipment is often installed in tight outdoor cabinets where space, airflow, and temperature control are limited.

Infrastructure Limitations

Traditional wired broadband may be expensive, delayed, or structurally difficult to deploy at every charging location.

Solution Needed

A compact, wireless-enabled, high-port-density edge network that helps support payment connectivity, video transmission, and remote visibility.

Network Scenario Charging Station Topology

EV charging station network topology with 4G or 5G cellular connectivity, industrial switching, PoE cameras, NVR, and EV chargers

Solution Benefits

Compact Connectivity for Distributed Charging Sites

Compact Design & Resilience

D-Link 4G/5G M2M routers and industrial switches offer space-saving form factors and wide-temperature operation for challenging outdoor cabinet environments.

5G/4G Cellular Backhaul

Cellular connectivity can help support payment processing, remote monitoring, and video access where wired broadband is unavailable, delayed, or impractical.*

Simplified PoE Installation

Multiple PoE ports can power compatible IP cameras and network devices, helping reduce cabling requirements, installation cost, and deployment complexity.

EV Charging Network Connectivity

Charging Point

Application background: small EV charging deployments with 1–2 chargers and dual IP cameras.

Deployment

Designed for residential charging areas, gas stations, roadside locations, and small distributed charging sites.

Extreme Heat

Network hardware may be confined in tight, unventilated outdoor cabinets where heat and airflow can become serious concerns.

Lack of Infrastructure

Trenching fixed-line broadband can be expensive, delayed, or physically impractical for small charging locations.

Solution Needed

A compact, wireless-first, heat-resilient edge network that helps support payment connectivity, video transmission, and remote visibility.

Network Scenario Charging Point Topology

EV charging point network topology with 4G or 5G PoE router, EV chargers, and IP cameras

Solution Benefits

Wireless-First Connectivity for Small Charging Sites

Environmental Resilience

Select D-Link 4G/5G M2M PoE routers support wide operating temperatures from -30°C to 70°C to help support outdoor cabinet deployments.

5G/4G Cellular Backhaul

Cellular connectivity can help support payment authorization, remote access, and video monitoring where fixed-line broadband is unavailable or impractical.*

Automated Remote Maintenance

PoE router auto-reboot features can help detect and restart unresponsive compatible IP cameras, reducing the need for onsite service visits.

Why D-Link

Built for Distributed EV Infrastructure

4G/5G solutions designed for reliable connectivity where wired internet isn’t available
Scalable switching solutions for single or multi-charger sites
Integrated enhanced security features for payment and network traffic
End-to-end remote monitoring capabilities

Delivering reliable connectivity in places traditional networks can’t reach.