Product Description: 1. Complies with IEEE 802.3af Power over Ethernet Extender, extending PoE range by an additional 250 meters. 2. Automatically identifies and protects PoE equipment from damage due to incorrect installation. 3. Plug-and-Play, no configuration required. 4. The 3-port PoE extender can forward both Ethernet and PoE power to 1 terminal device via Cat5, Cat5e, Cat6, Cat6e, UTP cable. 5. The 3-port PoE extender features 3 LAN ports: one for power input and the other three for power output. Complies with 10/100/1000 BASE-TX, IEEE 802.3af-PoE. Type: 10/100M Fast Ethernet PoE Repeater. This product provides 1 port Fast IEEE802.3af/at (PoE) receiving port input and 3 ports Fast IEEE802.3af/at (PoE) power output ports. Ideal for use with APs, IP cameras, IP phones, and other network equipment in situations lacking power outlets or requiring extended reach. Perfect for installation in hotels, schools, buildings, villages, etc. Size: 83 x 57 x 22 mm Material: ABS Color: White Package Contents: 1 x POE Extender. Other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.