DCN DCRS-9800 Series, Инструкция по установке

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DCRS-9800 InstallManual Chapter 2 Hardware Installation
2-1
Chapter 2 Hardware Installation
During the installation and use of the DCRS-9800 Switch, please follow the safety
guidelines listed below:
2.1 Basic Requirements
2.1.1 Site Requirements
The DCRS-9800 series Switch must be used indoors, and have the following
requirements:
Ambient temperature: 0 ~ 40°C
Humidity: 10% ~ 90%, non-condensing
The DCRS-9800 series is equipped with a fan assembly for providing the switch with
an appropriate level of cooling; you can place the switch on a workbench or rack. Ensure
the following:
z The rack or workbench should be well ventilated. For sufficient air circulation, it
is recommended to mount the switch on a 19 ″ standard rack with sufficient
spacing. Air conditioning is recommended in areas with high temperatures in
the summer.
z To cool the internal circuits, the switch comes with internal fan assemblies. To
maintain proper air circulation through the switch chassis, we recommend that
you maintain a minimum 100mm separation between the chassis air intake or
the chassis air exhaust and any walls. Make sure that all air intakes and
exhausts on the system remain unobstructed. Do not stack heavy items on the
switch.
z Make sure the rack or workbench is strong enough to support the weight of a
fully configured switch.
z Make sure the rack or workbench is well grounded; if the workbench is not
grounded, it should be placed near a grounding conductor to provide easy
ground connection for the switch.
2.1.2 Temperature and Humidity Requirements
To maximize the switch’s performance and lifespan, the site should maintain a
desirable temperature and humidity. High-humidity conditions can cause electrical