HP Cisco MDS 9216i Cisco MDS 9500 Series Hardware Installation Guide (OL-17467 - Page 252
Connecting the COM1 Port to a Modem, MGMT 10/100/1000 Ethernet Port
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MGMT 10/100/1000 Ethernet Port Appendix E Cable and Port Specifications Send documentation comments to [email protected]. Table E-4 COM1 Port Pinouts (continued) Pin Signal 8 CTS 9 RI Connecting the COM1 Port to a Modem You can use the DB-9F/RJ-45F PC terminal (labeled "Terminal") to connect to the COM1 port, and the RJ-45/DSUB R/P adapter (labeled "Modem") to connect to the modem. You can use the RJ-45 rollover cable to connect these adapters. Table E-5 lists the pinouts for the COM1 port, the DB-9F/RJ-45F PC terminal, RJ-45 rollover cable, and the RJ-45/DSUB R/P adapter. Table E-5 Port Mode Signaling and Pinouts for Modem with DB-25 Connection DB-9F/RJ45F COM1 Port PC terminal Signal DB-9 Pin CTS 8 DSR 6 RxD 2 GND 5 GND 5 TxD 3 DTR 4 RTS 7 RJ-45 Rollover Cable RJ-45 Pin RJ-45 Pin 8 1 7 2 6 3 5 4 4 5 3 6 2 7 1 8 RJ-45/DSUB R/P Adapter Modem DB-25 Pin Signal 5 CTS 8 DCD 3 RxD 7 GND 7 GND 2 TxD 20 DTR 4 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 E-1). Figure E-1 RJ-45 Interface Cable Connector RJ-45 (both ends) 12 1 Pin 1 2 Pin 8 Cisco MDS 9500 Series Hardware Installation Guide E-4 94971 OL-17467-02