[c-nsp] Catalyst 6509-E with dual supervisors, 6000W AC power supply with 120V inputs

[Greg Whynott]

the GE cards use about 325 watts each,  sup720 @340watts,  IDSM not sure probably about 300 too.

if your power supplies produce 6000 watts each,  you will be fine and be able to run in redundant power mode.

I know of no issues running a 6500 at 120,  aside from efficiency.


-g


On Jan 13, 2011, at 11:29 AM, Ramcharan, Vijay A wrote:

> Are there folks out there who have been forced to run their Catalyst
> 6500-E switches on 120V circuits?
>
> Other than the expected lower power output and the inability to fully
> populate the switches (depending on model), are there any issues with
> running on the 120V circuits?
>
>
>
> Expected configuration is as follows:
>
> 6509-E with dual VS-720-10G Supervisors
>
> 3 x 6748-GE-TX line cards
>
> 1 x IDSM2
>
> 2 x 6000W AC PS, each with dual 120V circuits
>
>
>
> According to Cisco's Power Calculator, the switch should be able to run
> in redundant power mode with the above configuration with less than 80%
> utilization on one power supply.
>
>
>
> Thank you for any feedback.
>
>
>
> Vijay Ramcharan
>
>
>
>
>
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