{"id":4510,"date":"2021-03-22T09:38:35","date_gmt":"2021-03-22T08:38:35","guid":{"rendered":"https:\/\/www.cercle-credo.com\/whitepaper-network-sustainability-n2\/"},"modified":"2022-03-29T15:45:14","modified_gmt":"2022-03-29T13:45:14","slug":"whitepaper-network-sustainability-n2","status":"publish","type":"post","link":"https:\/\/www.cercle-credo.com\/en\/whitepaper-network-sustainability-n2\/","title":{"rendered":"Whitepaper “Network sustainability” n\u00b02"},"content":{"rendered":"
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Access all whitepapers “Network sustainability”<\/span><\/a><\/div><\/div><\/div>

La p\u00e9rennit\u00e9 des r\u00e9seaux en fibre optique d\u00e9pend du choix, de la qualit\u00e9 de ces composants et de leur mise en oeuvre.<\/strong> In this sheet we are interested in the main elements.<\/span><\/p>\n

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The finding:<\/strong><\/p>\n

A fiber optic network is made up of a large number of very diverse components. In the remainder of this document, we have retained the following main elements:<\/p>\n

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  • Optical splitter: frames, drawers, connectors (fittings + optical plugs) <\/span><\/li>\n
  • Cables of different capacities (144Fo for example) and for different fields of application (overhead \/ underground) <\/span><\/li>\n
  • Splice protection boxes (BPE): boxes, cassettes <\/span><\/li>\n
  • Garters <\/span><\/li>\n
  • Special case of FttH networks: <\/span>\n
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    • Street cabinets (Pooling Points): envelopes, drawers, connectors <\/span><\/li>\n
    • Optical Branch Points (PBO) <\/span><\/li>\n
    • Optical Terminal Port (PTO). <\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

      The durability of fiber optic networks depends on the choice, the quality of these components and their implementation.<\/p>\n

      Hardware manufacturers develop each component of the network according to the use made of it and the environmental conditions in which it is used, for example:<\/p>\n

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      • The types of cables used differ according to the environment in which they are installed (in ducts, overhead, in sewers, etc.)<\/li>\n
      • Splice boxes, installed in rooms with risk of prolonged immersion, must comply with sealing standards (IPXX).<\/li>\n
      • The connection points on the facade or on the pole must be protected against bad weather (IPXX) and particularly resistant to UV and shocks (IK).<\/li>\n
      • The elements of FttH street cabinets (doors, frames, drawers) must be robust enough to withstand a large number of openings and closings linked to end customer connection operations<\/li>\n
      • The service life of the connectors is a very important factor due to their large number in the network, their complex replacement in particular with users in service on the links concerned.<\/li>\n<\/ul>\n
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        Download this practical whitepaper (in french only) by completing the form below: <\/strong><\/p>\n

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        \nFiche p\u00e9rennit\u00e9 n\u00b02 - Qualit\u00e9 des composants<\/legend>\r\n\r\n
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