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CE500 PoE - Which pairs used?

Unanswered Question
Oct 30th, 2006
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Hopefully someone here can answer this for me:


I'm working with a PD that currently only supports power over pairs 45+78. Does the Catalyst Express 500-24PC provide PoE power using mode A (pair 12+36) or Poe power using mode B (pair 45+78) ? I assume it is only available in one of the modes, but I could be wrong.


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amikat Tue, 10/31/2006 - 12:25
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Hi,


To my knowledge all Cisco Catalyst switches use 1,2 & 3,6 pairs to supply inline power.

Best regards,


Antonin

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