H3C S7500E Series Ethernet Switches Installation Manual

Installation Manual
H3C S7500E Series Ethernet Switches Chapter 1 Product Overview
1-35
Table 1-46 Specifications of the 10/100Base-TX Ethernet port
Item Specifications
Connector type RJ-45
Number of interfaces 1
Interface speed 10/100 Mbps, half/full duplex
Connecting cable and maximum
transmission distance
Category-5 twisted pair, with a maximum
transmission distance of 100 m (328.08 ft.)
Function
Used for switch software upgrade and network
management
Table 1-47 describes the status LEDs of the 10/100Base-TX management Ethernet
port.
Table 1-47 Description of the status LEDs of the 10/100Base-TX Ethernet port
LED Description
LINK
z OFF: No link is present.
z ON: A link is present.
ACT
z OFF: No data is being transmitted or received.
z Blinking: Data is being transmitted or received.
V. System LEDs
z System status LED
The status LEDs on the panel indicate the statuses of the power modules, fan tray,
twelve LPUs, and SQ1SRPB0 itself.
z Power status LED
PWR: The power status LEDs show the status of the power modules
Table 1-48 Description of the power status LEDs
LED Description
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 switched off.
FAIL
OFF: The power modules are operational or out of position.
z Fan status LEDs
FAN: The LEDs show the status of the fan tray.