nanog mailing list archives

Re: rack cable length


From: Justin Wilson - MTIN <lists () mtin net>
Date: Fri, 17 Apr 2015 15:23:05 -0400

Copper and fiber patch panels are key.  This way you can control the length from the patch to the device (router, 
switch,server).  

Justin

Justin Wilson j2sw () mtin net
http://www.mtin.net  Managed Services – xISP Solutions – Data Centers
http://www.thebrotherswisp.com Podcast about xISP topics
http://www.midwest-ix.com Peering – Transit – Internet Exchange 

On Apr 17, 2015, at 2:44 PM, shawn wilson <ag4ve.us () gmail com> wrote:

This is probably a stupid question, but....

We've got a few racks in a colo. The racks don't have any decent cable
management (square metal holes to attach velcro to). We either order
cable too long and end up with lots of loops which get in the way (no
place to loop lots of excess really) or too short to run along the
side (which is worse). It appears others using the same racks have
figured this out, but...

Do y'all just order 10 of each size per rack in every color you need
or is there a better way to figure this out? I'm guessing something
like 24 inches + 1.75 inchex x Us) + 24 inches and round up to
standard length...?



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