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Each CIT connection needs
crossed
LAN cables. However, the crossing can also be
realized by a C5XOVER adapter (female to female, CC408357903). This adapter
works with two CAT5 straight cables.
Table 4-20
Pin assignment (LAN cables, crossed)
Point on connector
Signal name
1
Transmit-data positive
2
Transmit-data negative
3
Receive-data positive
6
Receive-data negative
Figure 4-48 CIT connection (LAN crossed)
8A
S
1
2
3
4
5
6
7
8
White/Blue
Blue
White/Orange
White/Green
Green
Orange
White/Brown
Brown
1
2
3
4
5
6
7
8
White/Blue
Blue
White/Orange
Orange
White/Green
Green
White/Brown
Brown
Figure 4-49 Routing LAN1 (User Panel)
System cabling and final assembly
LAN 10/100 Base-T interface
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4-74
Lucent Technologies - Proprietary
See notice on first page
365-374-187
Issue 1, December 2005