Specifications

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Cisco ONS 15454 Troubleshooting and Maintenance Guide
November 2001
Chapter 2 General Troubleshooting
Figure 2-17 RJ-45 pin numbers
Figure 2-18 A straight-through cable layout
55048
87654321 12345678
End view of RJ-45 plug Looking into an RJ-45 jack
Table 2-3 Straight-Through Cable for Both Ends and Cross-Over Cable for First End
Pin Color Pair Name
1 white/orange 2 Transmit Data +
2 orange 2 Transmit Data -
3 white/green 3 Receive Data +
4blue1
5 white/blue 1
6 green 3 Receive Data -
7 white/brown 4
8brown4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
55415