I believe I have determined how big of a circuit I will need, as long as
my calculations are correct. So it looks like I will need 2 30amp pdu's
to support 2 6509-E chassis. Did I miss anything?

Current Utilization                             
6509E Module    Amps (250vdc)   Amps (208vdc)   Max Watts       Comments
VS-S720-10G-3C  1.69052 2.031875        422.63  Sup
WS-X6748-GE-TX  1.47    1.766826923     367.50  Switch
WS-SVC-FWM-1-K9 0.85892 1.032355769     214.73  Firewall
ACE10-6500-K9   1.09832 1.320096154     274.58  NLB
WS-C6509-E-FAN  0.84    1.009615385     210.00  Fan

Totals  5.95 amps       7.16 amps       1,489.44 watts  


Projected Utilization                           
6509E Module    Amps (250vdc)   Amps (208vdc)   Max Watts       Comments
VS-S720-10G-3C  1.69052 2.031875        422.63  Sup
WS-X6748-GE-TX  1.47    1.766826923     367.50  Switch
WS-X6748-GE-TX  1.47    1.766826923     367.50  Switch
WS-SVC-FWM-1-K9 0.85892 1.032355769     214.73  Firewall
ACE10-6500-K9   1.09832 1.320096154     274.58  NLB
WS-SVC-WISM-1-K9        1.02    1.225961538     255.00  Wireless
WS-C6509-E-FAN  0.84    1.009615385     210.00  Fan

Totals  8.44 amps       10.15 amps      2,111.94 watts  

 

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Paul Stewart
Sent: Tuesday, July 22, 2008 4:11 PM
To: 'Justin M. Streiner'; [email protected]
Subject: Re: [c-nsp] Cisco 6500 Chassis PDU

 

For what it's worth...

 

We use a lot of APC for our AC powered equipment - really like it much

better than Tripplite in particular....

 

Paul

 

 

-----Original Message-----

From: [EMAIL PROTECTED]

[mailto:[EMAIL PROTECTED] On Behalf Of Justin M.
Streiner

Sent: Tuesday, July 22, 2008 5:47 PM

To: [email protected]

Subject: Re: [c-nsp] Cisco 6500 Chassis PDU

 

On Tue, 22 Jul 2008, Teller, Robert wrote:

 

> I am in the process of installing two Cisco 6500 chassis and was
curious

> what types of PDU's people are using.

 

If you do want your 6509s to be fed from PDUs, there are several vendors


out there that make them, with varying levels of bells and whistles,
i.e. 

everything from 'dumb' rackmountable power strips to intelligent PDUs
with

dual inputs, built-in automatic transfer switches, and remote
management/

monitoring options.

 

The following vendors (not an all-inclusive list, and there options may 

differ if you need AC or DC power) have stuff that you may want to look 

at:

Tripp Lite

APC

ADC (mostly DC kit)

Eaton

Liebert

 

jms

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6:36 PM

 

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