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NE40E V800R010C10SPC500 Product Description

This is NE40E V800R010C10SPC500 Product Description
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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).
Energy Conservation and Emission Reduction

Energy Conservation and Emission Reduction

Feature

Description

Regulation compliance

The NE40E complies with the following energy conservation and emission reduction regulations:

  • Directive 2002/95/EC on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (RoHS)
  • Regulation (EC) No 1907/2006 concerning the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
  • Directive 2002/96/EC on waste electrical and electronic equipment (WEEE)
  • ATIS-0600015.03.2009 Energy Efficiency for Telecommunications Equipment: Methodology for Measurement and Reporting for Router and Ethernet Switch Products
  • Directive 2009/125/EC establishing a framework for the setting of ecodesign requirements for energy-related products (recast)

Power consumption management

The NE40E provides the following power consumption management functions:

  • Power supply management
  • Device- and board-based power consumption query
  • Configuration and query of the energy conservation mode

Power consumption reduction designs

To reduce power consumption, the NE40E:

  • Allows fan modules to automatically adjust the fan speed based on environment temperature.
  • Allows you to run commands to power off boards, except the master main control board.
  • Allows you to run commands to power off unused subcards and interfaces on service boards.
  • Supports dynamic energy conservation for unused modules.
  • Supports dynamic energy conservation based on service loads.

Energy conservation suggestions

The energy conservation suggestions for the NE40E are as follows:

  • Separate hot and cold air ducts in equipment rooms, place the air intake vent of the NE40E besides the cold air duct, and prevent hot air from entering the air intake vent.
  • Select the most appropriate AC power modules to prevent great power loss caused by AC power light load (with a load ratio of less than 30%).
  • Clean the dustproof nets regularly and keep the air intake vents unblocked to reduce power consumption and noise.
  • Cover unused slots with filler panels and cap unused interfaces with rubber plugs to ensure efficient heat dissipation.
  • Power off unused boards and interfaces.
  • Enable the NE40E to work in energy conservation mode.
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Updated: 2019-01-03

Document ID: EDOC1100055060

Views: 3632

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