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<p class="MsoNormal">Hi! Thanks for this. Your data matches up pretty good with the docs I see for the 8845. No need to grab the 8865. I’ve got one of those I’m looking at too. Power draw goes up with a sidecar. 4W by my records to 16.9W – which means no go
on af only ports without power cube. Me thnks.<o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> Charles Goldsmith <w@woka.us> <br>
<b>Sent:</b> Friday, February 7, 2020 8:46 AM<br>
<b>To:</b> Lelio Fulgenzi <lelio@uoguelph.ca><br>
<b>Cc:</b> voyp list, cisco-voip (cisco-voip@puck.nether.net) <cisco-voip@puck.nether.net><br>
<b>Subject:</b> Re: [cisco-voip] 8851 - power draw<o:p></o:p></p>
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<p class="MsoNormal">I have a single 8845 here in my office, on a 2960 switch. It was manufactured 09/19 per the box. My 2960 is reporting it as a class 2 and it's drawing 7w with power/screen on. Just to give you a bit more data. I don't have an 8851
here. My 8865 is on wifi and in the other office, but if you want correlating data, I can go grab it. The 8845 is on 12.7, the 8865 is currently connected to Webex, so whatever code they push, I'd have to go look.<o:p></o:p></p>
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<p class="MsoNormal">office-2960#sh power inline g1/0/8<br>
Interface Admin Oper (W) Power Device Class Max<br>
--------- ------ ---------- ------- ------------------- ----- ----<br>
Gi1/0/8 auto on 7.0 IP Phone 8845 2 30.0<br>
<br>
Interface AdminPowerMax AdminConsumption<br>
(Watts) (Watts)<br>
---------- --------------- --------------------<br>
Gi1/0/8 30.0 15.4<o:p></o:p></p>
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<p class="MsoNormal">On Thu, Feb 6, 2020 at 5:11 PM Lelio Fulgenzi <<a href="mailto:lelio@uoguelph.ca">lelio@uoguelph.ca</a>> wrote:<o:p></o:p></p>
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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.<br>
<br>
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.<br>
<br>
Lelio<br>
<br>
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