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2.3.2 Location Configuration Prevention
The following preventive measures assist you to design the proper environment for the
switch.
Make sure that the workshop is well-ventilated, the heat of TX devices is
well-discharged and sufficient air circulation is provided for device cooling.
Put the chassis at the place where cool air can blow off the heat inside the
chassis. Make sure the chassis is sealed because the opened chassis will
reverse the cool air flow.
2.3.3 Cabinet Configuration
The following content assists you to make a proper cabinet configuration:
Each device on the cabinet gives off heat when it runs. Therefore, the sealed
cabinet must have the heat-discharge outlet and the cooling fan. Do not put the
devices too close, avoiding bad ventilation.
When you install the chassis at the open cabinet, prevent the frame of the
cabinet from blocking the airway of the chassis.
Ensure that nice ventilation is provided for the devices installed at the bottom of
the cabinet.
The clapboard separates exhaust gas and inflow air, and boost the cool air to
flow in the chassis. The best location of the clapboard is decided by the air flow
mode in the chassis, which can be obtained through different location tests.
2.3.4 Power Requirements
Make sure that the power supply has nice grounding and the power at the input side of the
switch is reliable. The voltage control can be installed if necessary. At least a 240 V, 10A fuse
or a breaker is provided in the phase line if you prepare the short-circuit prevention measures
for a building.
Caution:
If the power supply system does not have good grounding, or the input power disturbs too
much and excessive pulses exist, the error code rate of communication devices increases and
even the hardware system will be damaged.
2.4 Installation Tools and Device
The tools and devices to install the 8/24 switch are not provided by the 8/24 switch. You
yourself need to prepare them. The following are the tools and devices needed for the typical
installation of the 8/24 switch:
Screwdriver
Static armguard
Bolt
Ethernet cable
Other Ethernet terminal devices
Control terminal
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