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Installing and Operating Passport ARN Routers
Connecting to the 56/64K DSU/CSU Interface
You connect 56/64K DSU/CSU service to the connector on an installed 56/64K DSU/CSU adapter module.
To connect to the 56/64K DSU/CSU interface:
1.Insert the 56/64K DSU/CSU cable connector into the DSU/CSU interface labeled DDS (Figure
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1 | ISDN BRI |
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| DDS | TxD | CD |
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| 56K/64K | RxD | Test |
| DSU/CSU | ||
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digital line wall jack
ARN0065A
Figure 1-14. Connecting the 56/64K DSU/CSU Cable
2.Connect the other end of the cable to a digital line (for example, a digital line wall jack that connects to an office channel unit [OCU]).
Connecting to the FT1/T1 DSU/CSU Interface
You connect FT1/T1 DSU/CSU service to the connector on an installed FT1/T1 DSU/CSU adapter module.
To connect to the FT1/T1 DSU/CSU interface:
1.Insert the