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HUB connections
The LAN2, LAN3 and LAN4 ports at the rear on the CI-CTL are defined as HUB
connections that use straight LAN cables.
Each HUB connection uses the following pre-fabricated straight LAN cables (CAT5
with 4-wire RJ-45/RJ-45 connectors):
•
10 m [32.808 ft] LAN cable — CC109155929
•
25 m [82.021 ft] LAN cable — CC109155945
•
50 m [164.042 ft] LAN cable — CC109155952
•
75 m [246.063 ft] LAN cable — CC109164368
•
91 m [298.556 ft] LAN cable — CC109164376.
Table 4-21
Pin assignment (LAN cables, straight)
Point on connector
Signal name
1
Transmit-data positive
2
Transmit-data negative
3
Receive-data positive
6
Receive-data negative
Figure 4-50 HUB connection (LAN straight)
System cabling and final assembly
LAN 10/100 Base-T interface
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365-374-187
Issue 1, December 2005
Lucent Technologies - Proprietary
See notice on first page
4-75