[cisco-voip] 8851 - power draw

Pawlowski, Adam ajp26 at buffalo.edu
Thu Feb 6 18:57:25 EST 2020


Sure, I can do that for you in the morning.


Check the datasheet on the KEM as well - those draw different power. The A-KEM is supported with 1 per, BEKEM with 2 (big easy is BE, code name for the model).


If you're running gear with a low budget, "show power inline <interface> detail" tells you what it's actually drawn, in case you need to dip into manual policing. The LLDP-MED/CDP power request values can be higher than what it really needs.

________________________________
From: cisco-voip <cisco-voip-bounces at puck.nether.net> on behalf of Lelio Fulgenzi <lelio at uoguelph.ca>
Sent: Thursday, February 6, 2020 6:11 PM
To: voyp list, cisco-voip (cisco-voip at puck.nether.net)
Subject: [cisco-voip] 8851 - power draw


Does anyone have a bunch of 8851s deployed? Can I trouble you for a "show inline power" output? I'm looking for what normal operating power draw is for this model. No side cars, no USB, sort of thing.

I've got an 8865 showing 12.9W, and I'm hoping it's less. We're looking at selecting 8841 or 8851 and power draw is a concern. Startup too, but apparently, startup will cycle through.

Lelio

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20200206/1d849c22/attachment.htm>


More information about the cisco-voip mailing list