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RE: Best practices for telcoflex -48VDC cabling & other power OSI layer 1


From: "Naslund, Steve" <SNaslund () medline com>
Date: Mon, 18 Jul 2016 16:18:29 +0000

Not sure where to find it exactly but the Bellcore power wiring standard is what is used for central office 
installations.  I think if you google Bellcore standard you will find what you are looking for.

Steven Naslund
Chicago IL

-----Original Message-----
From: NANOG [mailto:nanog-bounces () nanog org] On Behalf Of Eric Kuhnke
Sent: Monday, July 18, 2016 11:12 AM
To: nanog () nanog org
Subject: Best practices for telcoflex -48VDC cabling & other power OSI layer 1

Hey all,


I'm looking for a document or set of photos/presentation on best practices for telcoflex/-48VDC power cabling 
installation. Labeling, routing, organization and termination, etc. Or a recommendation on a printed book that covers 
this topic.

Not necessarily fully oldschool "we're going to teach all the technicians how to do the kansas city stitch" stuff, but 
the sort of thing that's applicable in a modern colo/IP network environment.

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