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Shenzhen Optfocus Technology Co., Ltd.

Focus on fiber optical telecommunication

  • Why Choose Us?

    High -tech enterprise, professional R & D, production and sales of Fiber to the Home (FTTH), Fiber to the Building (FTTB) & FTTx.

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    company news
    • china latest news about PON principle
      2020-10-30 PON principle
      With the popularization of Ethernet technology in the metropolitan area network and the development of broadband access technology, people have proposed broadband PON technologies with a rate of 1 Gbit/s or more, including EPON and GPON technologies: "E" refers to Ethernet, " G" refers to gigabit ...
    • china latest news about Industrial Switches Are More Widely Used In Security
      2020-10-30 Industrial Switches Are More Widely Used In Security
      As a special type of network switch products, industrial switches have been rapidly popularized in the field of security, and the number of applications has blowout-like growth. Nowadays, in industry, special industrial switches are usually used to define different priority levels of Ethernet frames ...
    • china latest news about Signal transmission equipment - fiber media converter
      2020-10-30 Signal transmission equipment - fiber media converter
      Fiber media converter is also called photoelectric converter, which is an ethernet transmission media conversion unit that exchanges short-distance twisted-pair electrical signals and long-distance optical signals. Different observation angle make people have different understandings of fiber media ...
    • china latest news about Industrial switch please choose OPTFOCUS
      2019-07-30 Industrial switch please choose OPTFOCUS
      In recent years, investment in the municipal industry has continued to increase, and clean energy and sewage treatment have become hot spots for investment. In the municipal industry such as electricity, water supply and gas, the intelligent development of automatic meter reading and monitoring ...
    • china latest news about Do fiber media converters have to be used in pairs?
      2019-07-30 Do fiber media converters have to be used in pairs?
      Do fiber media converters have to be used in pairs? Do the media transceivers distinguish one is received and the other is sent? Or as long as they are two pcs media converter, they can be used in pair? If the media converter must be used in pair, is it necessarily the same brand and model? Or can ...
    • china latest news about Features of GPON technology
      2019-07-15 Features of GPON technology
      Supports source mode TDM, IP data and video services, that is, including "IPTV" triple play services, and provides one or more users with the ability to continuously and adjust bandwidth over time. GPON provides IGMP Proxy and IGMP Snooping multicast functions, which facilitates multicast control ...