Product Review

Features: Use any CAT-5 cable to power a device remotely. Use existing power supplies, any voltage up to 48v. Determine the distance using our on line distance calculator
The 2.1mm x 5.5mm dc jack and plug allow power to be sent on the CAT-5 and split out again at the remote end.
If you are powering a 5v device like a camera, then see our 5v splitter/converter will solve distance problems up to 328 ft
This Power over Ethernet injector allows you to power devices remotely and eliminates the need for 110vac transformers at the far end.
Since standard Ethernet needs only 2 of the 4 pairs in a CAT-5 cable, 2 pairs are unused. Passive POE uses pins 4/5 for plus power, and 7/8 for ground.
This is a Passive PoE Injector/Splitter with 5.5 x 2.1 mm Connector Plug Play, no configuration.
Eliminate the needs to place Ethernet-enabled device near the power outlet.
Complete set for wide range of network products such as Access Points
With standard CAT5 network cables
Specifications:
Color: White
Cable length : 17.5cm
Power pin 4 5 + 7 8-
Power plug: 2.1mm x 5.5mm
Package includes:
This kit has 2 pieces, an Injector and a Splitter.
1* Female RJ45 connector to 2.1mm x 5.5mm female jack
1* Female RJ45 connector to 2.1mm x 5.5mm power plug