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New Member

Does Cisco make a 2 or 4 port T1-DSU card/module ???

Hello ,

We have a 2611XM router that currently has a network module slot free and 1 WIC slot. We need to terminate 4 T1 data-only lines to this router, is their any module or high density card that can terminate more than 1 T1 line per module or WIC ?? The card/module needs to have the built in DSU.

any help would be appreciated..

  • Other Network Infrastructure Subjects
2 REPLIES
New Member

Re: Does Cisco make a 2 or 4 port T1-DSU card/module ???

for that model router there is no multi-t1 module with internal csu/dsu. you are going to have to go with external csu's and a maultiport serial or smart serial card. Same difference in functionality

New Member

Re: Does Cisco make a 2 or 4 port T1-DSU card/module ???

Yes, check into the VWIC-2MFT-DSU - thats 2 DSU's on a WIC - they are setup somewhat different, but there are config examples on TAC.

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