Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 634

Supporting procedures
Replacing System Components
....................................................................................................................................................................................................................................
Replacing a DCM
Perform the steps in the following procedure to replace a DCM. NOTE: This procedure is
service affecting.
...................................................................................................................................................................................................
Set the associated DCM shelf to Unmanaged.
1
...................................................................................................................................................................................................
2 Remove the associated LD (clean scope fiber).
...................................................................................................................................................................................................
Change the serial number of associated DCM shelf to match the serial number of the
3
replacement DCM.
...................................................................................................................................................................................................
4 Remove the old DCM pack and replace with the new DCM pack.
...................................................................................................................................................................................................
Set the associated DCM shelf to Managed.
5
...................................................................................................................................................................................................
6 Insert the associated LD pack.
...................................................................................................................................................................................................
An alarm is raised , indicating that a required power adjustment is required. Perform the
7
associated power adjustment.
E
N D O F
...................................................................................................................................................................................................
....................................................................................................................................................................................................................................
3-26
S T E P S
Replacing a DCM
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011