McCown Technology 800-CAT6-POE-APC 100% Gas Discharge Tube POE APC SS

Rack Mount POE Injector 100% Gas Discharge Tube Surge Protector

CAT6-POE is a POE injector/Extractor with surge protection added.  It is used to insert or remove power from an Ethernet data line.
However it does not provide the power.  The power (or load) must come from and external device.  That is what the two terminal green connector is for.  You can select which pairs and which polarities you want on the pairs with jumpers.
The pluggable green terminal block is where you connect the external power source or load.
If you already have a POE port that is powering your equipment you should just use our CAT6-APC surge protectors.  They pass through whatever power is already there.
https://www.mccowntech.com/product/rack-mount-ethernet-surge-protector/
 The CAT6-POE-APC will block any power that is already on the line and divert that power to the two terminal connector.
Designed to be used with the popular   PRM4 and PRM24 1RU Rack Mount Chassis made by APC.  We also sell a PRM4 4 slot rack that is Din Rail Mount.

Universal POE Injection or Extraction for any POE circuit. 0-56 Volts AC or DC

Also compatible with the following Trango radios:

Apex Lynx
Apex Orion
Apex Plus
StrataLink 24
Rack Mount CAT6 POE Injector Surge Protector-Suppressor-Arrestor.

Especially flexible POE Configuration.  Jumpers allow any combination of polarity on any and pair.  Moreover, up to 1 amp per pair (with high current transformer option) allows almost any POE device to be powered. (.350 amps default per wire max recommended for most RJ45 devices). Therefore if all 8 wires are configured as the same polarity, 4 amps can be conveyed.

(This presumes high current transformer option is selected).