Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si It is fully compatible with most network modules on the market, no wire bonding is required, and IPC tail wires can be directly connected, which is convenient and practical. Fully supports IEEE.802.af. Complete 18KV surge voltage protection system. Wide input power supply voltage design, support 28V-57V. Built-in dual-channel bridge rectifier, supports Endpoint (terminal jump) and Midspan (middle jump) modes. colour: black Material: plastic Size: about 280x28x24mm Package Contents: 1 x PoE Splitter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.