Express Plus Ethernet Switch
7
The LEDs are located at the left side of the switch, displaying status for each
respective port. Please refer to the table below for more information.
Consult the following table for details.
L
Before you use this table for troubleshooting, make sure the switch is properly connected
to power and turned on.
Physical Ports
The compact 24 Ports Switch has sixteen or twenty-four 10/100Mbps ports using RJ-45
connectors.
Understanding Front Panel Design
On
Power feeding in
Power switched off
Power LED
Off
Improper connection
On
A valid network connection
LNK stands for LINK
Flashing Transmitting or receiving
data
ACT stands for ACTIVITY
LNK/ACT
Off No
connection
On
A valid 100Mbps connection
100 stands for 100Mbps
Port LED
100M
Off
A valid 10Mbps connection
Installation
Selecting a Site for the Equipment
As with any electric device, you should place the equipment where it will not be subjected
to extreme temperatures, humidity, or electromagnetic interference. Specifically, the site
you select should meet the following requirements:
-
The ambient temperature should be between 32 and 104 degrees Fahrenheit (0 to 40 degrees
Celsius).
-
The relative humidity should be less than 90 percent, non-condensing.
-
Surrounding electrical devices should not exceed the electromagnetic field (RFC) standards for
IEC 801-3, Level 2 (3V/M) field strength.
-
Make sure that the equipment receives adequate ventilation. Do not block the ventilation holes
on each side of the switch or the fan exhaust port on the side or rear of the equipment.
