2.5G 48V 30watt Passive PoE Injector 

compatible 802.3af / 802.3at

compatible 10/100/1000/2.5G Ethernet

For 2.5G AP, HD IP Camera or IP Phone, etc.
eg. unifi AP U6 Enterprise, U6 Enterprise In-Wall

Please do not connect 24V PoE device to this Injector,orelse it will burn your device.
eg. UAP-AC-LR and UAP-AC-LITE

This injector can power 802.3af/802.3at compatible devices without extra adapters. Just plug the network cable(not included) into your network switch and the PoE Injector "LAN" port, then plug the network cable to your device into the "PoE" port with your existing network cable.

 This Adapter support 10/100/1000Mbps/2.5G gigabit ethernet connection,  RJ45 PoE port using 4,5,7,8 pin as power transfer, Please do not connect any device that does not support the "PoE" port, this will damage your device.

This is an 802.3af/802.3at compatible device, but it does NOT include the 802.3af/802.3at compliant detection feature.  It supplies power NO MATTER WHAT, don't plug the "PoE" side into anything that isn't ready for it.

Compatible all 802.3af/802.3at PoE power device as Wireless Access Point(AP), IP Phone, IP camera, Gateway , Switch, or More.....

Features:
Compatible 10/100/1000mbps/2.5 gigabit Ethernet

* Cost Saving, No Power Cabling for WLAN AP, IP Phone and any supported IEEE802.3af/at Powered Device 
* Meeting IEEE 802.3af/at standards and more sufficiently is able to provide power to PD devices 
* Small lightweight plastic enclosure 
* Built-in universal 100-240V AC switching power supply 
* Compatible 10/100/1000mbps/2.5 Gigabit Ethernet,Standard RJ45 Cat.5 Ethernet data input and output 
* Easy, convenient, and simple to use

Specification:
Compatible Standards: 802.3af and 802.3at
Compatible 10/100/1000mbps/2.5 gigabit Ethernet

CAT5 Ethernet Pin Usage: Data: 1,2,3,4,5,6,7,8  Power: +(4,5),-(7,8)
LED: Power
Voltage Input:  AC 100-240 V 50/60Hz
Voltage Output: DC48V 0.625A 30watt
Dimension : 85 x 47 x 54mm
Weight -- 140g

(It is not compatible with Cisco air-ap2802i-E-k9)

Item Included:

 2.5G Gigabit 48V PoE Injector Adapter x1 (US AC plug type)