Appendix C
Cable and Port Specifications
Table C-5
the RJ-45/DSUB R/P adapter.
Table C-5
COM1 Port
Signal
CTS
DSR
RxD
GND
GND
TxD
DTR
RTS
MGMT 10/100/1000 Ethernet Port
The MGMT 10/100/1000 Ethernet port is an Ethernet port with an RJ-45 connector. You can use a
modular, RJ-45, straight-through UTP cable to connect the management port to an external hub, switch,
or router (see
Figure C-1
1
1 Pin 1
Table C-6
(MDI) cable.
The RJ-45 interface only uses pins 1, 2, 3, and 6.
Note
Table C-6
Pin
1
2
OL-16188-01
lists the pinouts for the COM1 port, the DB-9F/RJ-45F PC terminal, RJ-45 rollover cable, and
Port Mode Signaling and Pinouts for Modem with DB-25 Connection
DB-9F/RJ45F
RJ-45
PC terminal
Rollover Cable
DB-9 Pin
RJ-45 Pin RJ-45 Pin
8
8
6
7
2
6
5
5
5
4
3
3
4
2
7
1
Figure
C-3).
RJ-45 Interface Cable Connector
RJ-45 (both ends)
2
2 Pin 8
lists the connector pinouts and signal names for a 10/100/1000BASE-T management port
10/100/1000BASE-T Management Port Cable Pinout (MDI)
Signal
TD+
TD-
RJ-45/DSUB R/P
Adapter
DB-25 Pin
1
5
2
8
3
3
4
7
5
7
6
2
7
20
8
4
Cisco MDS 9200 Series Hardware Installation Guide
MGMT 10/100/1000 Ethernet Port
Modem
Signal
CTS
DCD
RxD
GND
GND
TxD
DTR
RTS
C-5