Paradyne 3151 CSU User Manual

ACCULINK 3151 CSU

QUICK REFERENCE

Document No. 3151-A2-GL11-40

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ACCULINK 3151 CSU

Quick Reference

Document Number 3151-A2-GL11-40 February 1998

Quick Start Procedure

The following procedure is for experienced CSU users who are familiar with the 3151 CSU installation process and have no special requirements for their application. See the

ACCULINK 315x Channel Service Unit Operator’s Guide

information. A copy is included with the Auxiliary Backplane.

1. Install the Auxiliary Backplane onto the 3000 Series Carrier. See the

3151 CSU and 3161 DSU/CSU General Information Guide

installation procedures.

(3150-A2-GB21) for more

ACCULINK

(3100-A2-GK40) for

2. Attach the DTE cable (DB15) to the appropriate DTE connector on the Auxiliary

Backplane. (See the

COMSPHERE 3000 Series Carrier Installation Manual

(3000-A2-GA31) for detailed cable and connector information.) Connect the other end of the DTE cable to the customer premises equipment.

3. Attach the network cable to the Auxiliary Backplane using either a 50-pin cable or the T1 Network Interface Adapter. Connect the other end of the network cable to the connection provided by the telephone company .

COMSPHERE

3000 Series

Carrier (Rear)

Auxiliary

Backplane

over Slots 9–16

Cable

Retainer

T1 Network

Cable

496-14386-0

4. Turn on the power to the 3000 Series Carrier.

5. Insert the CSU circuit card into the appropriate slot in the carrier. The power-up

self-test begins.

495-1479

6. If you intend to use front panel emulation, connect the cable from the PC to Port 2 on the Auxiliary Backplane using the COM port adapter and COM-port-to-PC cable.

7. The Factory 1 configuration for ESF framing format and B8ZS line coding format is the default configuration and is appropriate for most networks. If this configuration does not work for you, try the Factory 2 configuration for D4 framing format and AMI line coding format. To further customize configuration options, refer to

Changing Configuration Options Configuration Options

, in the

in Chapter 3,

Operation

, and Appendix C,

ACCULINK 315x Channel Service Unit Operator’s

Guide.

8. During the power-up self-test, the FAIL LED flashes, then all LEDs blink twice. When the test is complete, verify that the CSU is functional by observing that the OK, NETWORK SIG, and DTE SIG LEDs are lit.

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