AP7052DN&AP7152DN
Hardware Installation and Maintenance Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 5-150 Mold installed in the COAX crimping tool
Figure 5-151 An installed mold
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5.2 Environmental Requirements for Device Operation
5.2.1 Environmental Requirements for an Equipment Room
5.2.1.1 Requirements for Selecting a Site for an Equipment Room
When designing a project, consider the communication network planning and technical
requirements of the equipment. Also consider hydrographic, geological, seismic, power
supply, and transportation factors.
Construction, structure, heating and ventilation, power supply, lighting and fire-proof
construction of the equipment room should be designed by specialized construction designers
to suit the environmental requirements of devices. The equipment room should also follow
local regulations concerning the industrial construction, environmental protection, fire safety,
and civil air defense. Construction must conform to government standards, regulations, and
other requirements.
The equipment room should be located in a place free from high temperature, dust, toxic
gases, explosive materials, or unstable voltage. Keep the equipment room away from
significant vibrations or loud noises, as well as power transformer stations.
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