3Com S7906E Getting Started Manual page 40

Using an RJ-45 connector, the 10/100Base-TX management Ethernet port can be connected to a local
PC for switch program loading and switch debugging, or connected to a remote NMS for remote
management.
Table 1-54 Specifications of the 10/100Base-TX Ethernet port
Item
Connector type
Number of interfaces
Interface speed
Cable medium and maximum
transmission distance
Function
Table 1-55 describes the status LEDs of the 10/100Base-TX management Ethernet port.
Table 1-55 Description of the status LEDs of the 10/100Base-TX Ethernet port
LED
LINK
ACT
System LEDs
System status LEDs
The LEDs on the card panel indicate the statuses of the power modules, fans, LPUs seated in the
twelve slots, and LSQ1SRP1CB0 itself.
Power status LEDs
PWR: The power status LEDs show the status of the power modules.
Table 1-56 Description of the power status LEDs
LED
ON: The power modules operate normally.
OK
OFF: The power modules are faulty or out of position.
ON: At least one power module is faulty or out of position.
FAIL
OFF: The power modules are operational or out of position.
Fan status LEDs
FAN: The LEDs show the status of the fan tray.
RJ-45
1
10/100 Mbps, half/full duplex
Category-5 twisted pair, with a maximum transmission
distance of 100 m (328.08 ft.)
Used for switch software upgrade and network
management
OFF: No link is present.
ON: A link is present.
OFF: No data is being transmitted or received.
Blinking: Data is being transmitted or received..
Description
1-34
Specifications
Description