Ruijie RG-RSR20-14E Series, Руководство по установке и справочное руководство по оборудованию

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Chapter 2 Preparing for Installation
Precautions
Routers are critical repeaters in network connection, and affect the operation of the whole network.
The following are recommended during the installation and use of a router:
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Keep the router dry.
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Place the router away from heating sources.
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Ensure the normal grounding.
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Wear electrostatic discharge (ESD) straps during installation and maintenance.
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Do not plug/unplug routers' modules during power on.
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Do not plug/unplug any cables when energized.
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Do not wear any loose clothes that may hook the components. Therefore, fasten your belts, scarves, and tuck the
sleeves.
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Keep the tools and components away from walking areas.
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Use Uninterruptible Power Supply (UPS) to avoid power failure as well as power interference.
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Replace the battery with an equal one made by the same factory.
Risk of Explosion if battery is replaced by an incorrect type.
Dispose or used batteries according to the instructions.
Installation Environment Requirements
Ruijie routers are intended for indoor use. For their normal operation and maximum service life, they must be installed at
locations that meet the following requirements:
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Temperature and humidity requirements
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Cleanness requirements
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Anti-static requirements
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Anti-interference requirements
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Anti-lightning requirements
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Installation platform check
Temperature and Humidity Requirements
To ensure the normal operation and maximize the service life of a router, you should keep proper temperature and
humidity in the equipment room. If the relative humidity is high for a long time, the insulating materials may have poor
insulation, electric leakage or other mechanical performance degrade may occur. And if the relative humidity is too low,
the insulating washers may become dry and shrink, which may cause loosened screws. In addition, static electricity may