[nsp] Sup720 Power Revisited

[Brad Bonin]

It depends more on the type of linecards you have in the chassis,
including inline power requirements than the Sup720s alone.  The
Sup720's require minimal Amp's as compared to other linecards such as
48x10/100 inline power Ethernet linecards.

With dual Sup720's and non-inline power linecards, you should be in good
shape.  However, you may want to confirm your exact configuration with
the followig URL:

http://www.cisco.com/en/US/partner/products/hw/switches/ps708/products_i
nstallation_guide_chapter09186a008007eb89.html#xtocid2

brad

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
Jack.W.Parks at alltel.com
Sent: Tuesday, June 10, 2003 10:28 AM
To: cisco-nsp at puck.nether.net
Subject: [nsp] Sup720 Power Revisited


After reading previous posts about the Sup720, I was wondering if the
required 2500W power supplies need to be configured to run in tandem
(5000W) to run the box, or can they be in a redundant configuration (if
you lose a power supply, all the 6509's line cards stay powered). 

Jack W. Parks IV
Sr. Network Engineer
ALLTEL Communications
jack.w.parks at alltel.com
Work: 501-905-5961
Cell: 501-680-3341

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