Connector Of The 75 Ω E1 Station Clock Input Cables - Alcatel-Lucent 1675 LambdaUnite Installation And System Turn-Up Manual

System cabling and final assembly
Cable data (TI-E1 input, 75Ω)
Length of pre-fabricated cables, coaxial 75 Ω:
• 10 m [32.808 ft] Station clock input cable, TI–E1 (75Ω) — CC109155879
• 25 m [82.021 ft] Station clock input cable, TI–E1 (75Ω) — CC109155887
• 50 m [164.042 ft] Station clock input cable, TI–E1 (75Ω) — CC109155895
• 75 m [246.063 ft] Station clock input cable, TI–E1 (75Ω) — CC109164343
• 100 m [328.084 ft] Station clock input cable, TI–E1 (75Ω) — CC109164350.
Connector data (TI-E1 input, 75 Ω)
The 75 Ω E1 station clock input cables have a 9-pin SUB-D connector (female).
Figure 4-46 Connector of the 75 Ω E1 station clock input cables
Table 4-19
Point on
connectors
Routing
The upper and lower subracks have the cabling on the rear side: the B cabling
(IN/OUT) to the left and the A cabling (IN/OUT) to the right.
NOTE: Make sure that both ends of the station clock cables are grounded properly!
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4-70
Pin assignment (E1 station clock input cables, 75 Ω)
Signal name
1, 3 Strap
2 Station-Clock Input
4 Ground
5, 9 Strap
Alcatel-Lucent - Proprietary
See notice on first page
TI-E1 Station clock I/O interface (75 Ω)
Wire
Inner wire
Screen
365-374-179R10.0
Issue 2, June 2009