Tadiran Telecom FlexSet 280, Manual

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9-6
Coral Terminal Equipment
Fl
ex
APDL Instal
lati
on
9
Connecting the FlexAPDL to a PC
1. Attach the D-Type connector side of the RS-232E cable to a free COM port on the
PC.
2. Attach the free RJ-45 connector to the jack marked RS-232 on the rear of the
FlexAPDL.
Table 9-3 FlexAPDL
RS-232E Interface Pin
Functions
Pin Designation
Pin Number
Function
RJ-45
Connector 9-Pin
D-Type
Data Carrier Detector (DCD) 2 1
Receive Data (RD) 5 2 Output from FlexAPDL
Transmit Data (TR) 6 3 Input to FlexAPDL
Data Terminal Ready (DTR) 3 4 Input to FlexAPDL
Signal Ground (GND) 4 5 Signal Return
Data Set Ready (DSR) 1 6 Output from FlexAPDL
Request to Send (RTS) 8 7 Input to FlexAPDL
Clear to Send (CTS) 7 8 Output from FlexAPDL
Not Connected (NC) 9 Not used