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9-pin on Router Side Connection 9-pin on Setup Console Side
Pin Number Signal Name Pin Number Signal Name
5SG 5 GND
3SD 2 RX
2RD 3 TX
7 RS 1 DCD
8CS 8 CTS
1CD 7 RTS
6DR 6 DTR
4ER 4 DSR
Note 3:
In order to connect the RM serial interface of this device with a modem, use a straight cable to conn
the AT interchangeable machine and the modem.
Note 4:
The model connected to this device is set to the automatic signal reception.