+ Supports Telnet, CLI, SNMP v1/v2c/v3, RMON and web access.
+ Port Mirroring enables monitoring selected ingress/egress traffic.
2.3 Appearance Description

2.3.1 Front Panel

Figure 2-1 Front Panel
The following parts are located on the front panel of the switch:
10/100Mbps RJ45 Ports: Designed to connect to a device with the bandwidth of 10Mbps or
100Mbps. Each has a corresponding 10/100M LED.
10/100/1000Mbps RJ45 Ports: Designed to connect to a device with the bandwidth of 10Mbps,
100Mbps or 1000Mbps. Each has a corresponding 1000M LED.
SFP Ports: Designed to install the SFP module. Port 25F–28F share the same LED with Port
25–28 respectively.
Console Port: Designed to connect with the serial port of a computer or terminal for monitoring
and configuring the switch.
LEDs
Name Status Indication
On Power is on.
Flashing Power supply is abnormal.
Power
Off Power is off or power supply is abnormal.
On The switch is working abnormally.
Flashing The switch is working normally.
System
Off The switch is working abnormally.
Green A 100Mbps device is connected to the corresponding
port, but no activity.
On
Yellow A 10Mbps device is connected to the corresponding
port, but no activity.
Flashing Data is being transmitted or received.
10/100M
Off No device is connected to the corresponding port.
Green A 1000Mbps device is connected to the corresponding
port, but no activity.
On
Yellow A 10/100Mbps device is connected to the corresponding
port, but no activity.
Flashing Data is being transmitted or received.
1000M
Off No device is connected to the corresponding port.
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