optical gear cooling requirements
rs at seastrom.com
Tue Mar 3 19:51:01 UTC 2015
Alex Rubenstein <alex at corp.nac.net> writes:
> My question: have the
> optical folks woken up and made things cool front to back, or are
> they still in to the bottom to top world?
Unless something's changed, AT&T NEDS still reads "Systems exhausting
more than 50 W/sq ft must exhaust the air vertically.".
You can always put baffles above and beneath to channel the air
into/from your hot/cold aisles. Makes it nice to be able to have the
connectors on whichever side is convenient.
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