Aviom 6416Y2 - Manual (Page 76)

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PecIfIcatIons
Crossover Cable Wiring
The following table showing the connections for a null modem DB9‑to‑DB9 crossover cable can be used when
making your own cable.
Null Modem Cable Wiring for a DB9‑to‑DB9 Crossover Cable
Pin Signal Direction Pin
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
Shield Soldered to DB9 Metal on Both Connectors