NEEWER® 4 port POE power over ethernet injector for IP Camera, Access Points

Features:
4 port Power Injector module
4 LAN ports, 4 LAN+Power ports, shielded
650 ma resettable fuse on each port
Power VOIP phones, IP Cameras, WiFi Access Points, and more
Same voltage to all ports, share available power equally
DC plug size : 2.1mm x 5.5mm
Display indicator: LED power light
Compatiable with all ethernet switch or router
Compatiable with all power supply no more than 48 volts
Power for all 802.3af devices (use a 48v power supply)

What in box?
1x 4 port POE power over ethernet injector for IP Camera, Access Points