Connecting to COM Port for Local Management
Adapter Wiring and Signal Assignments
COM Port Adapter Wiring and Signal Diagram
RJ45
Pin
1
4
5
2
6
VT Series Port Adapter Wiring and Signal Diagram
RJ45
Pin
4
1
6
5
2
3-22 Installation
DB9
Conductor
Pin
Blue
2
Red
3
Green
5
Orange
7
Yellow
8
DB25
Conductor
Pin
Red
2
Blue
3
Yellow
5
Green
7
Orange
20
Signal
Receive (RX)
Transmit (TX)
Ground (GRD)
Request to Send (RTS)
Clear to Send (CTS)
Signal
Transmit (TX)
Receive (RX)
Clear to Send (CTS)
Ground (GRD)
Data Terminal Ready