From: Michael Snyder (msnyder@xxxxxxx)
Date: Tue Apr 09 2002 - 15:16:21 GMT-3
I want to practice some ATM. Can you use NM-1ATM-25 network modules
back to back. I know you can do it with OC-3 from reading the archives.
How about the NM-1A-T3 DS-3?
The main reason I have to ask this question is at this time, I don't
understand the ATM layer 1 cables. For example I know you can use a dsu
4-wire 56k back to back because there's a send pair and a receive pair.
On the other hand, you can't use 2 wire dsu T1's back to back because
there's only one pair of wires. It makes sense that you can use ATM
OC-3 back to back because of the separate send and receive optic cables.
Can someone enlighten me about ATM back to back hardware?
Michael Snyder
Lead Engineer
Revolution Computer Systems
CCNP/DP MCSE NT/2000
(270) 443-7400
(Fax) 443-7070
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