04-27-2010 01:04 PM - edited 03-21-2019 02:29 AM
May I re-ask the question; What's the power draw of the SPA500 series phones (each one) as there is nothing in the datasheets.
Thanks
Bob James
04-28-2010 01:57 AM
It varies a bit depending on what it is doing, but on PoE a 504 generally stays below 5W. Mains could be more/less depending on voltage conversion etc.
S
04-28-2010 06:53 AM
So both switches (ESW -24-48) should support all ports..?
What about the 525?
Bob
04-28-2010 07:11 AM
04-28-2010 07:44 AM
Thanks Glenn!
I don't know why these are not posted on Cisco.com...
I assume these measurements are in Watts?
That is very helpful
04-28-2010 09:08 AM
Bob,
Yes Watts.
05-05-2010 03:27 PM
Hi Glenn the table you posted it's very help full, that info should be included in the product datasheet.
So I want to confirm, that provided I have an ESW-520-24P switch with 180 Watts power budget, this switch is supposed to support 24 SPA502 IP Phones at full load?
Thanks.
05-07-2010 12:28 PM
Per the chart the maximum power draw for the SPA502 is 1.620 watts. The 180 watt power budget of the ESW-520-24P should be more than sufficient for that number of phones.
Best Regards,
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