Monitor Amps -POE Injector Power Module Highlights Generic Brand POE Injector Power Module Description: This Power over Ethernet module allows you to power up to 8 remote devices via Ethernet cable up to 100 meters. Add PoE capability to any Ethernet switch or router. Use this device to feed CAT-5, CAT-6 or CAT-7 cable. Standard Ethernet uses 2 of the 4 pairs, passive POE uses unused pins 4/5 for positive power and 7/8 for ground. 10/100M operation, add PoE capability to any Ethernet switch or router, use this device to inject power into CAT-5, CAT-6 or CAT-7 cables. Power supply not included - for 802.3af devices use 48v power supply, Mikrotik uses 24v, Ubiquiti requires 24v or 48v, Openmesh requires 24v or 48v. specification: Material: plastic, electronic parts Size: 170 x 60 x 30mm Net weight: 120g Rated voltage: 12-48VDC Input current: 0-8A; Data Rate: 10/100Mbps Operating Temperature: 0C~50C; Storage temperature: -40C~70C Operating humidity: 10%~80% RH; Connector: RJ-45 Package includes: 1 x 8 Port POE Injector Note: Attention: This link does not include the external power supply!