Console port used to connect to computer or other terminal to manage or configure
the switch.
Back Panel
Including: power socket, power switch, ground terminal
l
Power socket
A 100-240VAC 50/60 Hz power receptacle for accommodating the supplied
power cord
Power switch
Turn on/off the power switch, control the power switch
Ground terminal
Please use the grounding wire to prevent lightning. To avoid product lightning
strikes and extend product life
Chapter 2 Installation
2.1
Installation Precautions
Note
：
To avoid improper use of equipment damage and personal
injury, please observe the following precautions
Installation safety precautions
The power should be kept off during the installation, while wearing anti-
static wrist, and to ensure well touch between anti-static wrist and skin to
avoid potential safety hazard;
The switch just work normally when it is powered by the correct power
supply. Make sure that the power supply voltage matches the voltage
indicated by the switch
Before powering on the switch, make sure that the power circuit is not
overloaded, which may affect the normal operation of the switch and even
cause unnecessary damage
To avoid the risk of electric shock, do not open the case while the switch
is working. Do not open the case even when it is not powered
Before cleaning the switch, unplug the switch from the power cord and do
not wipe it with wet cloth. Do not wash it with liquid
