On Wed, Jun 20, 2012 at 11:59 AM, Brian Desmond <[email protected]> wrote:
> Rather than pulling cable all the way down in to the racks, you might want
> to think about putting a 24 or 48 port panel in the top (back) of each rack
> and then running short patch cables from there. Then on the other end you
> can cross connect to the switch or whatever.

  Back in the days of =< 100 meg, you could buy CAT5 cables and patch
panels with 50-pin "telco" connectors.  So you could then connect 12
ports on a patch panel using a single cable.  This saved labor, cable
space, and made things neater, as you only had to run one or two trunk
cables to each rack.

  I don't know if that's still feasible for >= gig.  It uses all four
pairs, so you'd only get 6 ports per connector.  The cross-talk
requirements are also much stricter, so it may flat-out violate spec.

  But even if one can't do the single connector method, you can buy
cable assembles which bundle a bunch of 4-pair RJ-45 lines into a
single outer sheath.   That still might make cable management better.

-- Ben

~ Finally, powerful endpoint security that ISN'T a resource hog! ~
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