From
RJ-11
Signal Direction Signal To DB-25
4 RxD TxD 2
3 TxD
RxD 3
5SG
SG 7
2 GND
GND Shell
* Arrows indicate which direction the signal is flowing
NOTES:
●
This cable can only be used with Software Flow Control (Xon/Xoff).
●
Some Unix operating systems require carrier to be present. If this is the case, the forcedcd
parameter will need to be turned on for this port at the host.
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