Power Injectors

Unanswered Question
Jul 8th, 2008

Is there a Cisco GIG Ether Power Injector Available

I have this problem too.
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ericgarnel Tue, 07/08/2008 - 12:00

I am looking at a air-pwrinj4 for a 1252 right now and there are no speed indicators on the rj-45 jacks and there is no mention of it on the url:


Come to think of it, I don't recall seeing any speed rating on any other power injectors in the past.

Chances are, it is such a low level device,that does not affect speed significantly. It should only put power on the proper pair and just past the other pairs thru.

wouldn't that be a hoot if the power injector was rated for only fast ethernet!

Scott Fella Tue, 07/08/2008 - 12:54

The 1252 Power injector will negotiate to gig.... but supplies more that 15.4W.


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