09-14-2007 07:08 AM - edited 07-03-2021 02:37 PM
Does anyone know whether or not standard 802.3af PoE can be used to supply the power to this device? I have an application where I could terminate the pigtail onto an RJ45 and plug into an existing jack that has PoE supplied to it, but not data.
09-16-2007 07:58 AM
Hi Douglas,
This will not work :) This part AIR-PWRINJ-FIB is really a Media converter that requires the proper power supplied via the parts shipped with the unit. Have a look at the specs in the attached doc;
Input voltage (supplied by external power supply) 48VDC ? 10%, 18 watts
http://www.cisco.com/en/US/products/hw/wireless/ps469/products_data_sheet09186a00800f927d.html
Hope this helps!
Rob
09-17-2007 09:10 AM
Well, it clears things up, but doesn't help much. :) I don't know why I hadn't seen the 18W before. Unfortunately, 802.3af maxes out at 15.4W.
Does anyone have any other ideas - I really would like to capitalize on the wiring already in place.
09-17-2007 10:56 AM
Ok, now I know why I was confused. The attached article shows that the AIR-PWRINJ-FIB takes 15W.
http://www.cisco.com/en/US/partner/docs/wireless/power/quick/guide/pinjcomb.html#wp10904
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