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We mainly service for telecom operators, engineering contractors, distributors etc., such as China Mobile,China Telecom, China Unicom, Malaysia Telecom, Nepal Telecom, Egypt Telecom, Sri Lanka Telecom, Telefónica etc., Our products have exported to all over the world, not only limited to the north & AMP; South America,Europe, Southeast Asia, but also Middle East and Africa etc.,
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News Center

  • Can I order indoor fiber cables in bulk from suppliers?

    2025/11/01

    Understanding Indoor Fiber Cable Types Indoor fiber cables are designed to facilitate high-speed data transmission within buildings and enclosed environments. They come in various types, including singlemode and multimode fibers, each with distinct characteristics. Singlemode fibers are optimal for long-distance transmission, while multimode fibers are suited for shorter distances due to their larger core size, allowing multiple light paths. Singlemode vs. Multimode Fiber Optic Cables Singlemode fiber cables typically feature a core diameter of 8 to 10 micrometers and are ideal for telecommuni

  • How do indoor fiber optic cables improve signal transmission?

    2025/10/24

    Introduction to Indoor Fiber Optic Cables As the demand for high-speed data transmission continues to grow, indoor fiber optic cables have become a crucial component in modern networking solutions. Unlike traditional copper cables, fiber optics rely on the transmission of light through glass or plastic fibers, offering faster and more reliable communication. This article examines how indoor fiber optic cables enhance signal transmission, providing insights into their advantages, mechanisms, and applications. The Science Behind Fiber Optic Signal Transmission Light-Based Data Transmission Fiber

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About Company

FCJ OPTO TECH belongs to FCJ Group, mainly concentrated on Communication Industry. The company founded in 1985 which developed the first communication optical fiber cable in Zhejiang Province, with over 30 years of experience in manufacturing optical fiber cables and components.

The company has been covering the full range of optical communication industry now, such as Preform, optical fibers, optical fiber cables and all related components etc., The annual production capacity is 600 tons optical preforms, 30 million kilometers optical fibers, 20 million kilometers communication optical fiber cables, 1 million kilometers FTTH cables and 10 million sets of various passive devices.

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