Stock Code: 601869.SH / 06869.HK

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Overview
Building a Solid Network Foundation for the Digital Development of Global Economy and Society

As a leading player in the optical communication industry, YOFC has become a core partner for many international telecom carriers with its high-quality fibre, cables, optical transceivers, RF coaxial cables, and connecting components and accessories. We are committed to bridging the digital divide and driving the digital transformation of the global economy and society with our communication products and solutions. YOFC's cutting-edge technologies and services have laid a solid physical foundation for the construction of global communication networks, ensuring seamless connection and high-speed transmission of information. Our products can be found in every aspect of the global communication landscape, bringing smart links to every corner of the world. Through relentless technological innovation and professional services, we help global customers build closer and more efficient network connections and contribute to the development of a digital world.

  • 01
    Single-mode Fibre
    YOFC has a full series of single-mode fibre products, which are widely used in different application scenarios requiring high speed, large capacity, long distance, and small bending radius.
    YOFC has a full series of single-mode fibre products, which are widely used in different application scenarios requiring high speed, large capacity, long distance, and small bending radius.
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  • 02
    Multimode Fibre
    YOFC's multimode fibres are widely used in high-bandwidth communication scenarios for medium and short distances. With their low light loss and high bandwidth characteristics, they effectively meet the requirements for high-speed transmission of massive data in scenarios such as data centers and building cabling.
    YOFC's multimode fibres are widely used in high-bandwidth communication scenarios for medium and short distances. With their low light loss and high bandwidth characteristics, they effectively meet the requirements for high-speed transmission of massive data in scenarios such as data centers and building cabling.
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  • 03
    Cables
    YOFC offers a full series of cable products, which can meet the needs of various indoor and outdoor application scenarios. Our innovative cable products, such as micro ducts and micro cables, micro bundle cables, and high fibre count cables, are widely used in key communication infrastructure construction projects around the world.
    YOFC offers a full series of cable products, which can meet the needs of various indoor and outdoor application scenarios. Our innovative cable products, such as micro ducts and micro cables, micro bundle cables, and high fibre count cables, are widely used in key communication infrastructure construction projects around the world.
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  • 04
    Optical Transceiver
    YOFC has launched high-density, low-power 25G, 50G, 100G, 200G, 400G, 800G, and other series of optical transceivers to provide high-speed optical interface interconnection for communication devices. These products can be widely used in various communication fields, such as access networks, transmission networks, data centers, and wireless networks.
    YOFC has launched high-density, low-power 25G, 50G, 100G, 200G, 400G, 800G, and other series of optical transceivers to provide high-speed optical interface interconnection for communication devices. These products can be widely used in various communication fields, such as access networks, transmission networks, data centers, and wireless networks.
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  • 05
    RF Coaxial Cable
    Boasting excellent signal transmission performance and stability, YOFC's RF coaxial cables are widely used in mobile communication base stations, wireless communication systems, indoor wireless communication signal coverage systems, subway tunnel signal coverage, and other fields.
    Boasting excellent signal transmission performance and stability, YOFC's RF coaxial cables are widely used in mobile communication base stations, wireless communication systems, indoor wireless communication signal coverage systems, subway tunnel signal coverage, and other fields.
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Project Cases
G.654.E Fibre
Successful Application of G.654.E Fibre in an Overseas Project
The self-developed FarBand® Ultra G.654.E fibre with ultra-low attenuation lays a foundation for the large-scale commercial use of 5G networks, strongly supports the national strategies to reach dual carbon goals and the interconnection in the "east data, west computing" project. Beyond national boundaries, they have made significant contributions to overseas initiatives.
The World's First Land Trunk Line G.654.E Fibre Cable
In 2015-2017, China Unicom adopted G.654.E fibre for land trunk lines featuring a large effective area.
Successful Implementation of Ultra-100G Transmission Experiment, Providing a Reference for Fibre Selection in Ultra-100G System
In 2017, the Beijing-Tianjin-Jining class I trunk line and 1,539.6 cable kilometers of land trunk line G.654.E fibre cable.
The World's First and Largest Commercial Project of G.654.E Fibre
In 2019, the Shanghai-Jinhua-Heyuan-Guangzhou trunk line, with 2,029 cable kilometers of optical cable and an ultra-long distance inter-provincial trunk line.
The World's First Use of G.654.E Fibre in the UHV Field
In 2020, the State Grid deployed G.654.E fibre in UHV lines of the middle reaches of the Yalong River-Jiangxi and the northern Shaanxi-Hubei regions, respectively.
First Successful Application of G.654.E Fibre in an Overseas Project
Utilization of YOFC's G.654.E 96-core air-blown micro cable to connect sea cable landing stations in Nasugbu and Cavite, Philippines.
First Application of the G.654.E Land Trunk Line Overseas
Telefonica Brasil built the G.654.E fibre backbone network in Brazil, which marks the first application of YOFC's G.654.E fibre land trunk line overseas.
Multimode Fibre
Wide Application of Multi-mode Fibre Products in Numerous Large Data Centers around the World