H3C S7500E Series Ethernet Switches Installation Manual

Installation Manual
H3C S7500E Series Ethernet Switches Chapter 1 Product Overview
1-26
 Note:
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 describes the LEDs.
Table 1-26 Description of the LED of each Ethernet port
LED Description
LINK/ACT
z OFF: No link is present.
z ON: A link is present.
z Blinking: Data is being transmitted or received.
z 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 Specifications
Connector type RJ-45
Number of connectors 1
Interface standard Asynchronous EIA/TIA-232
Baud rate 115,200 bps (defaulting to 9,600 bps)
Transmission distance 15 m (49.21 ft.)
Functions
z It can be connected to an ASCII terminal.
z It can be connected to the 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 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.