T1 line

Mailman List Mirror (Read Only)
1

I have a simple question for you all.

For T1 line that teleco provide, one that goes to smartjack from CO,
is there any standard coloring for cable?
which one goes where? It appeared that they are sets of twisted by
pairs..

Does it means are they tip and ring pairs???

TIA,

Tatsuya

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Tatsuya Kawasaki
Allegiance Telecom
Unlock the Power of the Internet
http://www.kivex.com
Phone 301.215.6777 Fax 301.215.5991
Affiliation given for identification not representation
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2

Usually a straight patch cable will do.

--Mitch
NetSide

3

Mitch,
no no.. line from CO to smartjack. not in house wire to CSU.
I am asking on teleco PR question..

I have got a call from a wiring vendor, he said that they are pairs of
Tips and Rings..

Does anyone can confirm that ?

Tatsuya

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Tatsuya Kawasaki
Allegiance Telecom
Unlock the Power of the Internet
http://www.kivex.com
Phone 301.215.6777 Fax 301.215.5991
Affiliation given for identification not representation
/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/

4

That's a 4 wire circuit (2 pair), and a ground wire.

--Mitch
NetSide

5

rx pin 1 (ring) blue-white
rx pin 2 (tip) white-blue
tx pin 4 (ring) orange-white
tx pin 5 (tip) white-orange