T1 Hardware Loopback testing tool 4

[rpearson]

Recently have been getting involved with T1 circuits a little more in a reail chain that we work with. Someone mentioned a T1 loopback test at some point. Can I make a loopback tester in the field, and how? What do I look for when doing such a test?

Thanks!

 

[wires]

Pin1 to Pin4 and Pin2 to Pin5

http://www.cisco.com/warp/public/471/hard_loopback.html

 

[mikeydidit]

As usual wires, nice job. The site is very informative. You get a star from Mikey..

Mike Jones
LSUHSC

 

[rpearson]

I agree!