H3C S7500E Series Ethernet Switches Installation Manual

Installation Manual
H3C S7500E Series Ethernet Switches Chapter 1 Product Overview
1-22
Item Specifications
Transmission distance 15 m (49.21 ft.)
Functions
z It can be connected to an ASCII terminal.
z It can be connected to a serial port of a local
or remote (through a pair of modems) PC
running terminal emulation program.
z 10/100Base-TX Ethernet port for management
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 1-18 Specifications of the 10/100Base-TX Ethernet port
Item Specifications
Connector type RJ-45
Number of connectors 1
Interface speed 10/100 Mbps, half/full duplex
Cable medium and maximum
transmission distance
Category-5 twisted pair, with a maximum
transmission distance of 100 m (328.08 ft.)
Function
Host software & Boot ROM upgrade and
network management
Table 1-19 describes the LED status of the 10/100Base-TX management Ethernet port.
Table 1-19 Description of the status LEDs of the 10/100Base-TX management
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 LEDs
The LEDs on the card panel indicate the statuses of the power modules, fan tray, two
LPUs, and LSQ1MPUA0 itself.
z Power status LEDs
PWR1 and PWR2: The LEDs show the status of the two power modules (AC or DC).