NPort 5200 Series User’s Manual
Pinouts and Cable Wiring
A-4
8-pin RJ45 to DB25 Male for NPort 5210/5210-T
(Cable Name: CBL-RJ45M25-150)
NPort 5210
DSR
RTS
GND
TxD
RxD
DCD
CTS
DTR
RS-232
Device
DTR
CTS
GND
RxD
TxD
DCD
RTS
DSR
Cable Wiring
1
2
3
4
5
6
7
8
6
4
7
2
3
8
5
20
Male DB25
Female
DB25
RJ45 Connector
RJ45 Port
25 pins
8 pins
8-pin RJ45 to DB9 Female for NPort 5210/5210-T
(Cable Name: CBL-RJ45F9-150)
NPort 5210
DSR
RTS
GND
TxD
RxD
DCD
CTS
DTR
RS-232
Device
DTR
CTS
GND
RxD
TxD
DCD
RTS
DSR
Cable Wiring
1
2
3
4
5
6
7
8
4
8
5
2
3
1
7
6
Male DB9
Female DB9
RJ45 Connector
RJ45 Port
9 pins
8 pins
8-pin RJ45 to DB9 Male for NPort 5210/5210-T
(Cable Name: CBL-RJ45M9-150)
NPort 5210
DSR
RTS
GND
TxD
RxD
DCD
CTS
DTR
RS-232
Device
DTR
CTS
GND
RxD
TxD
DCD
RTS
DSR
Cable Wiring
1
2
3
4
5
6
7
8
6
7
5
3
2
1
8
4
Male DB9
Female DB9
RJ45 Connector
RJ45 Port
9 pins
8 pins