Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

POE Solution

I have a situation where a customer has recently purchased new 3560s, but not POE models. He now wants to put in 50 7960 phones, but without purchasing new switches. What's the best solution here? I have to provide a few hours of power backup, so I want to limit the number of power cords, and I need a solution that works with 7960 (pre-standard PoE).

4 REPLIES
Hall of Fame Super Gold

Re: POE Solution

Hi,

check the following for a discussion on this exact subject, including multiport POE injectors:

http://www.voip-info.org/wiki-Cisco+POE

New Member

Re: POE Solution

Thanks for the suggestion, however I'm not concerned with converting the pre-standard to IEEE POE, but rather with one that will:

1. Limit the number of Power Cords, so I can easiliy provide power backup.

2. Use the existing 3560 non-POE switches.

I imagine the best solution would be a POE patch panel that supports pre-standard POE. Any opinions or product suggestions?

Hall of Fame Super Gold

Re: POE Solution

Hi, as I said the product suggestions are in that thread, I'm not mentioning the brands or models here as this forum is mainly focused on cisco issues.

Hall of Fame Super Red

Re: POE Solution

Hi Aaron/Paolo,

Excellent info Paolo (as always) :) I don't think Cisco will mind if we refer Aaron to the following links (Cisco Partner) be sure to look at the secondary splitter required for the 7960 pre-standard PoE.

PowerDsine 6000 Power over Ethernet Midspan Family

http://www.powerdsine.com/Products/Midspan/PD_6000.asp

Good chart that shows 7960 etc.

http://www.powerdsine.com/Partners/Cisco/solutions.asp

Hope this helps!

Rob

286
Views
5
Helpful
4
Replies
CreatePlease login to create content