AD380A and AD381A Installation Guide

Figure 2-3 Gigabit over copper pinouts using internal crossover
Gigabit over copper pinouts using external crossover through twisted pair media
When a crossover function is not provided by the adapter, hub or switch, you must implement
it through the twisted-pair media using the physical pinouts indicated here.
PinFunctionColor matchFunctionPin
3BI_DB+OrangeBI_DA+1
6BI_DB–Orange/WhiteBI_DA–2
1BI_DA+GreenBI_DB+3
7BI_DD+Blue/WhiteBI_DC+4
8BI_DD–BlueBI_DC–5
2BI_DA–Green/WhiteBI_DB–6
4BI_DC+BrownBI_DD+7
5BI_DC–Brown/WhiteBI_DD–8
RJ-45 pinouts and crossover function (applies to AD380A only) 23