3Com S7906E Getting Started Manual page 29

1000Base-X-SFP/100Base-FX-SFP port number
24
In a Combo port, only one of the 1000Base-X-SFP/100Base-FX-SFP port and the 10/100/1000Base-T
GE port can be used at a time.
Each Ethernet port has a green LED.
Table 1-26 Description of the LED of each Ethernet port
LED
LINK/ACT
Console port
Using an RJ-45 connector, the console port can be connected through a regular asynchronous serial
cable directly to a computer for system debugging, configuration, maintenance, management, and host
software loading, or to a modem for remote system debugging, configuration, maintenance and
management.
Table 1-27 Specifications of the console port
Item
Connector type
Number of connectors
Interface standard
Baud rate
Transmission distance
Functions
10/100Base-TX Ethernet port for management
Using an RJ-45 connector, the interface can be connected through a regular asynchronous serial cable
directly to a computer for switch program loading and switch debugging, or to a remote NMS for remote
management.
Table 1-28 Specifications of the 10/100Base-TX Ethernet port for management
Item
Connector type
10/100/1000Base-T GE port number
32
Table 1-26 describes the LEDs.
OFF: No link is present.
ON: A link is present.
Blinking: Data is being transmitted or received.
RJ-45
1
Asynchronous EIA/TIA-232
115,200 bps (defaulting to 9,600 bps)
15 m (49.21 ft.)
It can be connected to an ASCII terminal.
It can be connected to the serial port of a local or
remote (through a pair of modems) PC running
terminal emulation program.
RJ-45
1-23
Description
Specifications
Specifications