Quick circuit question.

Tue Jul 6 19:33:28 UTC 2004

: On Tue, 6 Jul 2004, Drew Weaver wrote:
:
: : We have 1 DS-3, that if we get close to 45Mbps IN/OUT the other
: : direction will be completely unusable. We have another DS3, that we have
: : seen doing 45Mbps IN, and 15Mbps Out at the same time. This is going to
: : sound dumb, but is duplex a consideration with lines of these types? I
: : thought you could do either 45Mbps in, 45Mbps out, or a mix of both, not
: : 45Mbps In, and 45Mbps out at the same time (90mbps)..
: :
: : I couldn't find this exact info on the net anywhere.
:
:
: Anyone happen to know of where TTC's online library went a few years ago
: after they merged with someone? (I've forgotten whom)  There was a great
: deal on T1s, T3s, etc.  I have hard copies at home, but it'd sure be nice to
: get some online copies, if they still exist.

On Tue, 6 Jul 2004, Williams, Jeff wrote:

: You might find what you're looking for at
: acterna.com/global/technical_resources/index_gbl.html

Ah, thanks Jeff.  What I was looking for is actually here:
http://acterna.com/global/technical_resources/tech_notes/index.html

Here's the one on T3 basics.  A must-read.
http://acterna.com/CommEx/CommEx_PDF_Win/index.html?PDF=/global/technical_resources/technology_documents/tech_notes/DS3_DS1_DS0_tech_notes1_en.pdf

scott