363-206-285 Detailed Level Procedure: DLP-520
Issue 2, February 2000 Page 3 of 4
DDM-2000 OC-3 MULTIPLEXER
NOTE:
177A Retainer Cards are used to disconnect the cross-connect wiring
associated with unused service DS1 LOW SPEED slots from the
DDM-2000’s internal protection bus.
Remove 177A Retainer Card from the DS1 slot being equipped.
13. Set option switches and install new DS1/DS1PM circuit pack.
Reference: DLP-508
14. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
DLP-508