POE CONNECTOR COMMONLY USE IN POE SWITCHS , POE ROUTERS , AND POE CCTV SWITCHES.
 PoE Cable - Power Over Ethernet Injector/Splitter Kit RJ45 DC Power (Black)
passive PoE injector/splitter cable set
contains both injector and splitter cables
power source and ethernet cable not included
use 5V 2A+ DC 2.1x5.5mm power adapter