The Ubiquiti UniFi WAN Switch RJ45 is a 10 GbE Layer 2 switch, purpose-built to link two UniFi Gateways in Shadow Mode High Availability to a single ISP connection. Designed for enterprise-grade network redundancy, it ensures continuous internet connectivity by maintaining seamless gateway failover in the event of an outage.

With one 10 GbE uplink port for ISP access and two 10 GbE downlink ports for gateway connections, the WAN Switch RJ45 enables high-speed WAN connectivity without compromising resilience. Dual AC power inputs provide additional power redundancy, while a dedicated Gigabit Ethernet port supports configuration and monitoring through the UniFi Network application.

For added protection and ISP failover, a second UniFi WAN Switch RJ45 can be used to connect a backup ISP. This compact switch is a core component for deploying reliable, high-speed UniFi edge networks with uninterrupted service.