3pcs 4Ports POE Injector POE Splitter for CCTV Network POE Camera Power Over Ethernet IEEE802.3af

Features: a 4 LAN ports, 4 LAN and power ports a Power VOIP phones, IP cameras, WiFi access points, and so on a Same voltage to all ports, power is shared equally a 2.1 x 5.5 mm for DC plug a LED power light a Works with any Ethernet switch or router a Uses 48 V power adapter to output 48 V power supply a Plastic case
a10*4.7*3.1cm size
Package included:

3 x4Ports POE Injector POE Splitter