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3.19 TMN CONNECTIONS
This section gives the location and description of customer connections on the TMN inter-
face module.
3.19.1 Installing Module
1 Connect mating cables to applicable connectors J1-J4.
2 Install TMN Interface module loosely in slot C3 in MDR-8000 shelf.
3 Route cables through slot in module front panel, leaving a service loop in the
space below.
4 Limit the number of cable ties to prevent having to use large service loops.
Leave a service loop of ten in. minimum for future access to cable connectors
and module extraction.
5 Press top and bottom handles to seat module in backplane connector.
6 Go to Initial Turnup section for initial turnup procedures.
Table 3 - 21 MCS-11 Spur Connector J310 Mating Cable Wiring and Pinout
J310 MDR-8000 J310/J310 J310 MDR-8000
FUNCTION END 1 WIRE COLOR PAIR WIRE COLOR END 2 FUNCTION
RCV CLK + 01 BLACK 1 BLACK 04
RETURN CLK +
RCV CLK- 09 RED 1 RED 12 RETURN CLK-
RCV DATA + 02 BLACK 2 BLACK 05 XMT DATA +
RCV DATA - 10 WHITE 2 WHITE 13 XMT DATA -
XMT CLK + 03 BLACK 3 BLACK 03 XMT CLK +
XMT CLK - 11 GREEN 3 GREEN 11 XMT CLK -
RETURN CLK +
04 BLACK 4 BLACK 01 RCV CLK +
RETURN CLK - 12 BLUE 4 BLUE 09 RCV CLK -
XMT DATA + 05 BLACK 5 BLACK 02 RCV DATA +
XMT DATA - 13 YELLOW 5 YELLOW 10 RCV DATA -
NOT USED 06 BLACK 6 BLACK 06 NOT USED
NOT USED 14 BROWN 6 BROWN 14 NOT USED
NOT USED 07 BLACK 7 BLACK 07 NOT USED
NOT USED 15 ORANGE 7 ORANGE 15 NOT USED
NOT USED 08 RED 8 RED 08 NOT USED
NOT USED 16 WHITE 8 WHITE 16 NOT USED