EXFO FLS-2200 Broadband Source - Manual (Page 36)

Preparing for Remote Control
28 FLS-2200
Linking Units with the Serial Port
Linking Units with the Serial Port
Your FLS-2200 Broadband Source is equipped with a serial (RS-232) port to
send and receive data. You can simply use a null-modem (serial) cable to
link it to the other unit with which you want to perform remote control. The
RS-232 port is located at the back of Broadband Source, as shown below.
The RS-232 connector uses a DTE pinout configuration.
Pin Description Direction
2 Receive (Rx) Input
3 Transmit (Tx) Output
5 Ground (Gnd) —
Serial port
1 2 3 4 5
6 7 8 9