The DTK-WM4NETS is a four-channel, wall-mount surge protector that uses state-of-the-art circuitry to provide surge protection for shielded Ethernet, PoE and optional PoE extender circuits. It supports data speeds up to 10GbE, and provides surge protection grounding to remote devices when used with STP cabling. It features a modular design that is ideal for smaller installations where Ethernet cabling feeds require protection before entering network switches. For large and small installations, the unique design also allows for rapid replacement measured in seconds, and the protection modules are the same as the larger rack-mount devices, so one set of spares will support a full range of installations.