Lucent DDM-2000 OC-3 User And Service Manual page 908

363-206-285
Issue 2, February 2000
BBF8 HDSL
47. Determine circuit pack option switch settings from office records, work order,
or old circuit pack settings.
48. Set HDSL option switches per Table M and Figure 7.
49. NOTE:
If a signal has previously been applied to the original HDSL circuit pack,
the FAULT LED may flash when the new HDSL is installed until the signal
tests good.
Remove old HDSL and install replacement HDSL.
Response:
50. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
Table M – HDSL Control Switch Settings
Control Settings
Master
Slave
Local
Remote
FAULT LED on the HDSL flashes for about 15 seconds
and then goes off.
Switch S1 Settings
S1-1 S1-2
— OFF
— ON
OFF —
ON —
Figure 7 – BBF8 HDSL Control Switch
DDM-2000 OC-3 M
Detailed Level Procedure:
S1-3 S1-4
— OFF
— ON
OFF —
ON —
ULTIPLEXER
DLP-523
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