12-Ds3/Ec1 And Tmux (Lnw16 Lnw18) Cable Installation - Alcatel-Lucent 1665 Installation Manual

Equipment and cable installation
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12-DS3/EC1 and TMUX (LNW16 LNW18) cable installation

Description
This section describes how to connect the 12-DS3/TMUX cables to the Alcatel-Lucent
1665 DMX High-Capacity shelf and route the cables out of the bay and to the TMUX
terminating equipment. Perform this procedure if TMUX cables are required for an
LNW18 in a function group.
It should be noted that the cables used for 12-DS3/TMUX support are DS3 cables (12-
port). The new high capacity DS3 cables will also support 12-DS3/TMUX, but only in a
12-port capacity.
Note:
the DSX becomes an extension of the Alcatel-Lucent 1665 DMX High-Capacity shelf
backplane connections. Therefore, the IN on the Alcatel-Lucent 1665 DMX High-
Capacity shelf backplane connects to the IN of the DSX and the OUT of the Alcatel-
Lucent 1665 DMX High-Capacity shelf backplane connects to the OUT of the DSX.
DS3/TMUX cable options are listed in
with 12-DS3 (LNW16/LNW18)
DS3 (LNW16/LNW18).
port and 48-port installations.
TMUX transmission connections are in
Procedure
Proceed as follows:
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1
Refer to the engineering job specification. Obtain the TMUX (DS3) cables per
Table 1-12
the cables, indicating bay, shelf, function group (A, B, C or D) and direction (IN or OUT
of the bay) at each end.
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2
Connect the function group cables at the Alcatel-Lucent 1665 DMX High-Capacity shelf
end, carefully matching the correct connector with the appropriate backplane connectors
as shown in
Note:
of 6.5 in-lb. Do not overtighten.
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1 - 5 2
When cabling the Alcatel-Lucent 1665 DMX High-Capacity shelf to a DSX,
and
Table 1-10
or Table 1-10 and note the function group where each cable will be used. Label
Figure 1-16, "12-port DS3/EC1 and TMUX cable installation" (p.
DS3/EC1 and TMUX cable retaining screws must be tightened to a maximum
12-DS3/EC1 and TMUX (LNW16 LNW18) cable installation
Table 1-12, Table DS3 Cable assemblies with BNC
Table 1-13, DS3 Cable assemblies w/o BNC with 12-
contains miscellaneous DS3 cables for both the 12-
Table 1-14.
Table 1-11,
1-53).
365-372-304R7.1
Issue 2 March 2008