Re: OOT:Power Quality in Data Center

Depends on that you define as quality power. You can get an amprobe, and
that can tell you your amarage, votage, wa

On Thu, Dec 24, 2009 at 1:45 PM, ospfv2 <ospfv2_at_gmail.com> wrote:

> the scenario
>
> you arrived in data center,
> you plug your laptop adaptor into rack PDU,
> your touch-pad pointer going crazy.
> so you grab a usb-mouse & connect it to your laptop.
>
>
> then your cisco switch doesn't function properly,
> it was ok when you configure it in the office.
>
> have you ever encounter this issue ?
>
> some people told me it was harmonic problem
> some said it was grounding problem
> any idea ?
> is there any tools to measure the power quality
> before the customer ask me to replace the whole rack and switches
>
>
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>
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Received on Thu Dec 24 2009 - 14:30:37 ART