Restoration Using A Maintenance Line - ADC Cross-Connect DSX-1 Operational Procedures Manual

DSX BAY
MON TERM
WIREWRAP
OUT PLUG
OR
COAXIAL
OUT
OUT
DIGITAL
SWITCH
IN
IN
MON
IN
TO
RO
TI
RI
2
OFFICE A
MON
WIREWRAP
OUT
OR
COAXIAL
OUT
OUT OFFICE
REPEATER
BAY
IN
IN
MON
IN
TO
RO
TI
RI
MON
1
WIREWRAP
OUT
OR
COAXIAL
OUT
OUT OFFICE
REPEATER
BAY
IN
IN
MON
IN
TO
RO
TI
RI
Step 1. Patch from the DSX MON OUT jacks of the Equipment to DSX IN jacks of Maintenance Line at each office.
Step 2. Patch from the DSX OUT jacks of Maintenance Line to DSX IN jacks of Equipment at each office.
Step 3. Terminate the DSX OUT jack of the Equipment at each office. To remove patches without service
interruption, reverse these steps in the exact sequence.
Caution: For in-service patching, each step must be completed at both offices before proceeding to the next step.
Note: Bridging Repeaters are located in the Office Repeater Bay as part of the Maintenance Line.

RESTORATION USING A MAINTENANCE LINE

WIREWRAP
OR
COAXIAL
SPAN
LINE
OFFICE OUT
REPEATER
BAY
IN
WIREWRAP
OR
COAXIAL
OFFICE OUT
REPEATER
BAY
IN
MAINTENANCE
LINE
ADCP-80-514 • Issue 1 • January 1999
DSX BAY
MON TERM MON
WIREWRAP
OUT PLUG OUT
OR
COAXIAL
OUT
OUT
OUT
3
IN
IN
IN
MON MON
IN IN
TO TO
RO RO
TI TI
RI RI
MON
1 2
OUT
OUT
IN
MON
IN
TO
RO
TI
RI
© 1999, ADC Telecommunications, Inc.
DIGITAL
SWITCH
11884-A
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