Interface Description - One network cable to connect two cameras High-speed forwarding, 1000Mbps stable transmission. Gigabit Rate Transmission - Port Adaptive 10 or 100 or 1000Mbps Data Transfer. Plug and Play - Supports standard POE protocol with maximum input power up to 30W Output port supports IEEE802.3af protocol, maximum output power of single port 15W. 4KV -and Surge Protection - The use of high-quality components integrated professional -protection circuits, thunderstorms are also stable and reliable, reducing the after-sales problems caused by the weather. 250 Meters Long Distance Transmission - Support a key Extend 250 meters extension function, 250 meters long-distance data monitoring picture quality is still clear to fully meet the needs of security monitoring network, goodbye to network delays, fuzzy, lost and other phenomena. Supports Wall Mounting - Back wall mounting hole design, support wall mounting. Connection Schematic - POE Repeater Low Cost and High Efficiency, Effectively solving the problem of monitoring the increase in expansion. Due to different product batches, the appearance , which does not affect the use. Colour:White Material:Plastic Package Contents: 1 x 2 Port Gigabit POE Repeater Only the above package content, other products are not included. Note: Light reflection 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.