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FusionStorage 8.0.0 Block Storage Hardware Installation Guide 06

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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).
Safety Precautions for Using Fibers

Safety Precautions for Using Fibers

Use fibers in a safe and correct manner to ensure proper operation of the equipment and prevent personal injury and equipment damage.

The laser beam on an optical interface board or from a fiber may cause eye injury. Do not look into optical interfaces or fiber connectors during installation and maintenance.

Cleaning Fiber Connectors and Optical Interfaces

Use special cleaning tools and materials to clean fiber connectors and optical interfaces. Common tools and materials are as follows:

  • Special cleaning solvent (isoamyl alcohol is preferred, propyl alcohol is the next option, however ethanol and formalin are forbidden.)
  • Non-woven lens tissue
  • Dedicated compressed gas
  • Cotton stick (medical or long fiber cotton)
  • Special cleaning roll (used with the preceding special cleaning solvent)
  • Magnifier for optical connectors

Replacing Fibers

Use dust-proof caps to cap the connectors of the fibers that are not in use.

Updated: 2019-11-14

Document ID: EDOC1100081415

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