WS-POE-8-ENC POE Injector Cisco Phone Patch Cord Pin config

WS-POE-8-ENC POE Injector Cisco Phone Patch Cord Pin config

I have purchased  WS-POE-8-ENC POE Injector from http://wifi-texas.com/ for my home LAB.

8port+ps

 

 

 

 

 

 

 

 

I tried to power on my Cisco Phone  7940 or 7960 with the normal patch cord , It was not powering up .
I went to the vender website now they asked for purchased patched card to power up phone to support
WS-POE-8-ENC POE injector.

I searched on the google found many article and came to below patch cord pining configuration and its worked for me .
PinlayoutPOE11

 

 

 

 

 

 

 

 

 

Just swap pin no 4-5  with 7-8  or change the colour  one side normal colour code
OW-O-GW-B-BW-G-BrW-Br      another side  OW-O-GW-Br-BrW-G-BW-B
My Phones are working fine. if you want to use  standard  patch cable  then use  RJ45 coupler.
to change the pin layout .
cuplor

 

 

 

 

 

 

For more information below links I refered.

http://wifi-texas.com/pdf/WS-POE-8-ENC-insert.pdf
http://www.itworkedinthelab.com/tag/7940/
https://nycwireless.net/projects/poe-power-over ethernet/
http://pinoutsguide.com/Net/poe_pinout.html

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