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ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance
2-10
© 2000, ADC Telecommunications, Inc.
NTP-002
Page 2 of 3
Do Items Below in the Order Listed For Details Go To
5. Familiarize yourself with the Soneplex Broadband chassis, module
locations, and wiring points. DLP-501
6. Verify that –48 VDC is present at the power supply terminal block
located on the chassis backplane. DLP-508
7. If specified in the work order, install and test the MPU module:
• Install a new MPU module in a non-provisioned chassis, and verify
stand-alone operation. DLP-502
• Remove an MPU from an existing chassis, install it in another chassis,
and verify stand-alone operation. DLP-519
8. Install and test APU module. DLP-503
9. Install and test the working DS3 MUX module in the MXW slot of
the Soneplex Broadband chassis. If required, install the protect
DS3 MUX in the MXP slot. In an unprotected system, the DS3
MUX module must be installed in the working slot. DLP-505
10. Install and test Version C, D, E, or G HLXC module(s). DLP-516
11. Perform end-to-end tests between the HLXC and the HLXR. DLP-520
12. Install and test DLX module(s). DLP-521
13. Perform DLX-equipped circuit end-to-end tests. DLP-522
14a. Install and test RLX module(s). DLP-525
AND/OR
14b. Install and test RLXIOR module(s). DLP-524
15. Perform RLX-equipped circuit end-to-end tests. DLP-522
16. Install and test ODS2 module(s). Install the Working ODS2
module first, then the Protection module. In an unprotected system,
the ODS2 module must be installed in the working slot. DLP-506
17. Install and test the Remote Test Access Unit (RTAU). DLP-517