Cable connection
Please connect the E1 cables as shown in the figure below.
NOTE: The routing of the E1 cables should be in accordance with the recommended
practices of the cables selected. The cables should be strain relieved to prevent any
force from being exerted on the connectors.
Orderable cables
The following cables can be ordered:
• 75 Ω, 10 m [32.808 ft] E1 cable — CC848771721
• 75 Ω, 50 m [164.042 ft] E1 cable — CC848771739
• 75 Ω, 100 m [328.084 ft] E1 cable — CC848771747.
Braid of Tx-coaxial
Inner conductor of Tx-coaxial
Braid of Rx-coaxial
Inner conductor of Rx-coaxial
GND
GND
Tinned copper braid
Stranded wire AWG 26
Figure 4-35 E1 cables
to DDF
TP2
System cabling
E1 interfaces (Main board/X16E1-V3 card)
....................................................................................................................................................................................................................................
4-34
Alcatel-Lucent - Proprietary
See notice on first page
365-312-802R7.2
Issue 4, June 2007
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