Telecoms

Leading the Era of Large-Capacity, High-Speed Communication

With its strength in the development capabilities and manufacturing technologies for optical fibres and cables, transmission devices, compound semiconductor substrates, and access devices, the Sumitomo Electric Group will continue to achieve large-capacity, high-speed communication and lead the era of digital transformation.

 

Solutions to Telecom Requirements

Optical Ribbon Fibre Cables

  • As increasing lengths of optical fibre cables are installed due to growing demand for optical networks, small-diameter optical fibre cables – that offer improved housing efficiency at installation locations – are playing an active role.
  • Sumitomo Electric supports optical communication networks with a variety of products, including ultra-high fibre count optical cables adapted to the demand for high-density wiring.
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Fibre Management & Closures

  • Optical closures that connect and branch cables in any required area.
  • Splicing cabinets that provide controlled access to splices and ample slack storage.
  • High-density fibre patch panels that are designed with the flexibility to house high-density cassettes or LGX cassettes, along with our pre-terminated line-ups to fit your needs.
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Optical Fibre Fusion Splicers and Tools

  • Optical fibre fusion splicers and tools are indispensable for building optical networks.
  • With the use of electrical discharge, fusion splicers connect optical fibers that are made of glass, quickly and easily.
  • As the first fusion splicer in the world to incorporate AI technology, it can constantly achieve high-quality splicing, regardless of the environment or user skills.
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Optical Fibres

  • Thin glass optical fibre is a high-performance transmission medium.
  • It can carry optical signals within it and propagate them over dozens of kilometres.
  • Optical fibre is free from electromagnetic induction noise and so features stable, high-speed communication over long distances.
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Electron Devices

  • Electron devices are important components to achieve wireless communication.
  • They are used for base stations of 5G/6G mobile communication systems, which are required to be more power-efficient and compact, satellite communication, which are required to ensure high reliability, and radar for air traffic control, vessels and meteorological observation.
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Optical Transmission Components

  • Optical transmission components are essential components for optical communication in transmitting information, such as videos and audio data, by means of light.
  • High-speed, low-power-consumption and compact optical transmission/reception devices and optical transceivers that integrate these devices are used to connect households, stations, data centers and cities to achieve long-haul large-capacity data communication.
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