A-5
Cables and LEDs

Pinout and Color Requirements

Diagnostics Loop-Back Cable

The following pin-outs are used for Diagnostics external and

autonegotiation tests. Refer to the Diagnostic Tests on page D-3.

Figure A-2. Loop-back Cable
Straight-through Cable - 10BASE-T or 100BASE-TX
Pin Colors - Both Ends
1 Orange White
2 Orange
3 Green White
4Blue
5 Blue White
6Green
7 Brown White
8 Brown
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