T1 dsu\scu slip errors

Unanswered Question
Jan 21st, 2008

i believe it is a cable issue with the extended smart jack. three T1 lines extended 500 ft. over cat 3 25 par cable.

what is best way to resolve cable issue.

I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
supatechinc Mon, 01/21/2008 - 16:37

i actually do not have this information because i am a contractor that was brought in to test existing T1 extension cables from smart jacks to cpu room 500 ft. away.

customer has three seperate T1 lines over an existing 25 pair cat 3 feeder cable. customer has been having errors on network running Cisco equipment,verizon loopback test are good.

i would really appreciate information from Cisco and there Prefessional staff on how T1 lines should be extended. cables types and maximum lengths.

i actually run into this on a regular basis but usually less than 300 ft.

i usually install a seperate 2 pr. 22awg. shielded T1 cable for each T1 line or fiber to extend T1 lines over greater distances.




This Discussion