Serial Port Pin Assignment - ATEN CN9000 User Manual

CN9000/CN9600/CN9900/CN9950 User Manual

Serial Port Pin Assignment

Pin assignment for the CPU COM (RS-232 DTE) port is given in the table
below:
Pin
1
2
3
4
5
6
7
8
Pin assignment for the Local Console COM (RS-232 DCE) port is given in the
table below:
Pin
1
2
3
4
5
6
7
8
RJ-45 to DB-9 Cable Pinout
RJ-45
142
Assignment
RTS
DTR
TXD
CTS
GND
RXD
DCD
DSR
Assignment
CTS
N/A
RXD
GND
GND
TXD
N/A
RTS
1 RTS CTS
2 DTR DSR
3 TXD RXD
4
GND GND
5
GND GND
6
RXD
TXD
7
DSR DTR
8
CTS RTS
1 8
RJ-45 Female
1 8
RJ-45 Female
1
6
2
7
3
8
4
9
5
DB-9