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Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
Chapter 1 General Troubleshooting
1.11.2 Faulty Fiber-Optic Connections
Figure 1-6 LAN Cable Layout
Table 1-32 shows LAN cable pinouts.
Figure 1-7 shows the layout of a cross-over cable.
Figure 1-7 Cross-Over Cable Layout
Table 1-33 shows cross-over cable pinouts.
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8
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55415
Table 1-32 LAN Cable Pinout
Pin Color Pair Name Pin
1 White/orange 2 Transmit Data + 1
2 Orange 2 Transmit Data - 2
3 White/green 3 Receive Data + 3
4Blue 1— 4
5 White/blue 1 — 5
6 Green 3 Receive Data – 6
7 White/brown 4 — 7
8Brown 4— 8
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8
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55416
Table 1-33 Cross-Over Cable Pinout
Pin Color Pair Name Pin
1 White/orange 2 Transmit Data + 3
2 Orange 2 Transmit Data – 6
