Ruijie RG-NBS3200 Series Switches Hardware Installation and Reference Guide Preparation Before Installation
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The battery may experience an extremely high or low temperature or a low air pressure at a high
altitude during use, storage or transportation.
Leaving the battery in an extremely high temperature and/or low air pressure surrounding environment
may result in an explosion or the leakage of flammable liquid or gas.
2.2 Installation Site Requirements
The installation site must meet the following requirement to ensure normal working and a prolonged durable life of the
switch.
2.2.1 Ventilation
For the RG-NBS3200 series, a sufficient space (at least 10 cm distance from both sides and the back plane of the
cabinet) should be reserved at the ventilation openings to ensure normal ventilation. After various cables have been
connected, they should be arranged into bundles or placed on the cabling rack to avoid airflow blocking. It is
recommended that you clean the switch at regular intervals (like once every 3 months). In particular, avoid dust from
blocking the screen mesh on the back of the cabinet.
2.2.2 Temperature and Humidity
To ensure the normal operation and prolong the service life of the RG-NBS3200 series switch, keep proper temperature
and humidity in the equipment room.
If the equipment room has temperature and humidity that do not meet the requirements for a long time, the equipment
may be damaged.
In an environment with a high humidity, insulating materials may have bad insulation or even leaking electricity.
Sometimes the materials may suffer from mechanical performance change and metallic parts may get rusted.
In an environment with a low humidity, insulating strips may dry and shrink. Static electricity may occur easily and
endanger circuits on the device.
In an environment with a high temperature, the router is subject to more serious harm. Its performance may
degrade significantly and various hardware faults may occur.
The ambient temperature and humidity of the RG-NBS3200 series switch must meet the requirements listed in Table
2-1:
Table 2-1 Temperature and Humidity Requirements of the RG-NBS3200 Series Switch
0°C to 50°C (32°F to 122°F)
The requirements for the sampling site of the temperature and humidity in the operating environment of the device
are as follows:
There is no protective plate at the front or back of the rack.
The vertical height is 1.5 m above the floor.
The distance from the front panel of the device is 0.4 m.
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