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#259606 08/24/05 09:17 AM
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Hey guys,

I am working on a Toshiba DK-280....Their T1 went down. I am in the process of changing out their CSU/DSU and need to convert the connections.

I am going from a Visual Networks CSU to an ADTRAN TSU 120.

The visual Networks connection point is 15 pin and the ADTRAN is 8pin Ethernet.

So I have went and got all the proper connectors to convert down....but not sure of how the pinouts should be.

ANY HELP would be awesome.

Thanks

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8 pin tab down 15 pin connector

1----------------1
2----------------9
4----------------3
5----------------11

Hope that helps. That is pretty standard. If you need a t1 crossover to connect equipment simply:

1----------------3
2----------------11
4----------------1
5----------------9

Joined: Aug 2005
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Com-Sys Offline OP
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Joined: Aug 2005
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Thanks for the info....

Actually i am going from a 8pin ethernet to 9 pin (male) to 9 to 15 pin......

Have I confused you now...

Any help...

Joined: Aug 2005
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Figured out the pinouts

Thanks.....


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