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NE40E V800R010C10SPC500 Installation Guide

This is NE40E V800R010C10SPC500 Installation Guide
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Checking the Equipment Room Structure

Checking the Equipment Room Structure

The construction, structure, heating and ventilation, power supply, lighting, and fire control must meet the environment requirements of the device and also comply with the local standards and regulations.

Check that the equipment room meets the following requirements:

  • The minimum height of the equipment room, the distance between the beams or ventilation pipe and the floor, must not be less than 3 m (9.84 ft.).
  • The floor in the equipment room must be semi-conductive and dust-proof. An antistatic movable floor is recommended. The movable floor must be stable and the horizontal tolerance in each square meter must be less than 2 mm (0.08 in.). If a movable floor is unavailable, use static electricity conductive floor material, with a volume resistivity ranging from 1.0 x 107 ohm•m to 1.0 x 1010 ohm•m. The static electricity conductive floor material or the movable floor must be grounded. You can connect the floor material or movable floor to the grounding unit by using the current limiting resistor and connection line. The resistance of the current limiting resistor is 1 megohm.
  • The door and windows must be equipped with dust-proof plastic sealing tapes. It is recommended to use double-layer glass windows and seal them tightly.
  • The walls can be processed using wallpaper or flat paint. Do not use pulverized paint.
  • Cable troughs must be available. The inner side of the cable troughs must be smooth. The length and width of the cable troughs, and the number, position and dimensions of the cable holes must comply with the requirements for installing the device.
  • Do not lay water supply pipes, drainpipes, or storm sewers across the equipment room. Do not install a fire hydrant inside the equipment room. Install the fire hydrant in the corridor or near a staircase so that it can be accessed quickly.
  • Air conditioners are positioned so that they do not blow air directly at the device.
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Updated: 2019-01-03

Document ID: EDOC1100055059

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