Installation and Setup
2-8
SC SRM-6 Multiplexer
076R176-000
Installation & Operation Manual
Issue 1
Management Link Cable
(Interface “F” in
)
A management link is required between the two SC2000 shelves installed with the SRM-6, the
SCM and the modem/DSU. The table and figure below describe the pinouts at the two pairs of
cable connectors (P1/P3 to Shelf #1, and P2/P4 to Shelf #2).
Table 2-6
Management Link Cable Description
Connector
Signal
Connects to
P1
MAN IN
Shelf 1 Upper Berg Pins
P3
MAN OUT
Shelf 1 Lower Berg Pins
P2
MAN IN
Shelf 2 Upper Berg Pins
P4
MAN OUT
Shelf 2 Lower Berg Pins
SHELF #1
SHELF #2
To Shelf 1
Upper Berg
Pins
P1
P3
P2
P4
To Shelf 1
Lower Berg
Pins
SHELF DETAIL
MANAGEMENT
LINK CABLE
SCM 1
SCM 2
SCM 1
PIN 1
PIN 1
SCM 2
ON OFF
ON OFF
MANAGEMENT
CABLE DETAIL
SCM 1
SCM 2
ON OFF
To Shelf 2
Upper Berg
Pins
To Shelf 2
Lower Berg
Pins
MANAGEMENT CABLE PINOUT
(P/N 024H218-001)
3
2
1
1
2
3
SC 2000 SHELF MANAGEMENT LINK
RED
BLACK
3
2
1
1
2
3
P2
P4
P1
P3
Summary of Contents for 076P054-001
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