E3 interfaces (X2E3 card)
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Purpose
34368 kbit/s E3 inputs and outputs can be connected to these interfaces.
Connector data
The E3 connectors which are located on the X2E3 option card are DIN 1.6/5.6 coaxial
connectors (75 Ω, male).
Cable data
Preferably 75 Ω coax cables should be used (4.1 mm).
Cable connection
Please connect the E3 cables as shown in the figure below.
NOTE: The routing of the E3 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.
Figure 4-40 E3 cables
to DDF
System cabling
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4-40
Alcatel-Lucent - Proprietary
See notice on first page
365-312-802R7.2
Issue 4, June 2007
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