The DTK-WM4NETS is a 4-channel, wall mount surge protector that uses state-of-the-art circuitry to provide best-in-breed 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. The DTK-WM4NETS is ideal for smaller installations where Ethernet cabling feeds require protection before entering network switches.? Uses SAD and GDT technologeis to provide optimal protection for shielded Ethernet, PoE and PoE extender circuits? Rapid-replacement modular design allows modules to be swapped from front of device without removing from rack? Robust 20kA per pair surge current capacity is the highest offered in a product designed for shielded network devices? PoE Plus and HiPoE ready for high-wattage applications? Optional modules available to support PoE Extender Circuits? Supports up to 4 modules in a single enclosure? Uses SAD and GDT technologeis for optimal circuit protection? Robust 20kA per pair surge current capacity is the highest offered for shielded network devices? Rapid-replacement modular design allows modules to be swapped from front of device? PoE Plus, HiPoE ready for high-wattage applications