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    Home > Chemicals Industry > Chemical Technology > Lianrui Gigabit fiber network card FTTD is widely used by local procuratorates

    Lianrui Gigabit fiber network card FTTD is widely used by local procuratorates

    • Last Update: 2022-11-18
    • Source: Internet
    • Author: User
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    Recently, LR-LINK Ruihao series optical fiber network card FTTD has been used
    in large quantities in major domestic procuratorates.
    FTTD access technology is a network technology that has emerged in recent years, that is, optical fiber replaces the traditional Category 5 line to extend optical fiber to the user terminal computer, so that the user terminal can achieve network access through optical fiber, which has been widely used
    abroad.
    Now it has also begun to be used in special government departments
    such as auditing, finance, public security, national security, courts, and procuratorates in China.

    The FTTD transmission scheme of optical network card has the following characteristics:

    1.
    Optical fiber can support longer distance and higher bandwidth transmission
    .

    2.
    The optical fiber adopts optical signal transmission, no electromagnetic leakage, and the light wave cannot run out of the optical fiber.

    3.
    Optical fiber communication is not easy to be affected by external electromagnetic interference EMI and radio frequency interference RFI, stable data transmission, high transmission bandwidth,

    4.
    With the development of optical communication technology, the cost of raw materials has a downward trend, and installation and construction are becoming more and more simple
    .

    5.
    The application of 10GBASE-LRM enables OM1 and OM2 optical cables to reach a transmission distance of 300 meters in 10,000 Gigabit Networks, greatly reducing wiring costs
    .

    6.
    The use of wide ambient temperature range, communication is not electrified, can be used for flammable.
    Violent places, safe
    to use.

    7.
    Chemical corrosion resistance, long
    service life.

    8.
    Different sheath materials and internal structure can cope with harsh office environment
    .

    It is for these reasons that the application of optical network card FTTD has become a development trend in the future, and some people even regard the Cat6A system as the end of the copper cable era, and optical cable will be the final choice
    of the network.

     

    Recently, LR-LINK Ruihao series optical fiber network card FTTD has been used
    in large quantities in major domestic procuratorates.
    FTTD access technology is a network technology that has emerged in recent years, that is, optical fiber replaces the traditional Category 5 line to extend optical fiber to the user terminal computer, so that the user terminal can achieve network access through optical fiber, which has been widely used
    abroad.
    Now it has also begun to be used in special government departments
    such as auditing, finance, public security, national security, courts, and procuratorates in China.

    Fiber NIC FTTD

    The FTTD transmission scheme of optical network card has the following characteristics:

    1.
    Optical fiber can support longer distance and higher bandwidth transmission
    .

    2.
    The optical fiber adopts optical signal transmission, no electromagnetic leakage, and the light wave cannot run out of the optical fiber.

    3.
    Optical fiber communication is not easy to be affected by external electromagnetic interference EMI and radio frequency interference RFI, stable data transmission, high transmission bandwidth,

    4.
    With the development of optical communication technology, the cost of raw materials has a downward trend, and installation and construction are becoming more and more simple
    .

    5.
    The application of 10GBASE-LRM enables OM1 and OM2 optical cables to reach a transmission distance of 300 meters in 10,000 Gigabit Networks, greatly reducing wiring costs
    .

    6.
    The use of wide ambient temperature range, communication is not electrified, can be used for flammable.
    Violent places, safe
    to use.

    7.
    Chemical corrosion resistance, long
    service life.

    8.
    Different sheath materials and internal structure can cope with harsh office environment
    .

    It is for these reasons that the application of optical network card FTTD has become a development trend in the future, and some people even regard the Cat6A system as the end of the copper cable era, and optical cable will be the final choice
    of the network.

     

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