IBM SAN192C-6, Installation, Service And User Manual

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software. Table 42 lists the pinouts for the console port, the RJ-45 rollover cable,
and the RJ-45/DSUB F/F adapter.
Table 42. Port Mode Signaling and Pinouts with the DB-25 Adapter
Console Port RJ-45 Rollover Cable RJ4-5/DSUB F/F
Terminal Adapter Console
Device
Signal RJ-45 Pin RJ-45 Pin DB-25 Pin Signal
RTS 1 8 5 CTS
DTR 2 7 6 DSR
TxD 3 6 3 RxD
GND 4 5 7 GND
GND 5 4 7 GND
RxD 6 3 2 TxD
DSR 7 2 20 DTR
CTS 8 1 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 40).
1. Pin 1
2. Pin 8
Table 43 lists the connector pinouts and signal names for a 10/100/1000BASE-T
management port (MDI) cable.
Note: The RJ-45 interface only uses pins 1, 2, 3, and 6.
Table 43. 10/100/1000BASE-T Management Port Cable Pinout (MDI)
Pin Signal
1 TD+
2 TD-
3 RD+
6 RDû
4 Not used
5 Not used
7 Not used
Figure 40. RJ-45 Interface Cable Connector
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SAN192C-6, SAN384C-6 and SAN768C-6 Installation, Service, and User Guide