Paradyne COMSPHERE
3610 Quick Reference Manual page 12

Model 3610: Network Diagnostic Connection
A hubbing device and a 6-position modular cable (Feature Number 4400-F1-510,
4400-F1-511, or 4400-F1-512) are needed to connect the control DSU to a 6700 or
6800 Series NMS. The hubbing device provides two 8-pin modular jacks for diagnostic
channel (DC) and control channel (CC) connections.
To install the hubbing device:
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Procedure
1. Plug the 4-pin modular plug of the hubbing device into the modular jack labeled
CC/DC located on the rear of the DSU.
2. Plug one end of the 6-position cable into the hubbing device jack labeled CC IN/DC
OUT.
3. Plug the opposite end of the cable into the appropriate 6700 or 6800 Series NMS
jack.
Refer to your COMSPHERE 6700 or 6800 Series NMS documentation to control and
configure the DSU from the NMS.
Model 3610: SNA Diagnostic Interface Verification
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Procedure
1. Enable the LPDA option.
2. Send a DSU/CSU and Line Status test from the IBM NetView console to the
control DSU and each tributary.
3. As the status for each DSU is returned to NetView, check the network address. If
the address is correct, the verification procedure is complete.
Model 3610: Async Terminal Connection
Use a CC-to-DB25 cable to connect an async terminal to a DSU. This feature is
available for the Model 3610 standalone unit only.
"
Procedure
1. Plug the 4-pin modular plug of the DSU CC-to-DB25 cable (Feature
Number 3600-F3-504) into the DSU jack labeled CC/DC.
2. Connect the EIA-232 (DB25) end of the cable to the async terminal. Tighten the
holding screws.
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