Cable Knowledge

  • Main Parameters of ADSS Cable

    Main Parameters of ADSS Cable

    ADSS optical fiber cable works in an overhead state supported by two points with a large span (usually hundreds of meters, or even more than 1 km), which is completely different from the traditional concept of “overhead” (post and telecommunications standard overhead hanging wire hook...
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  • Types and Application Of Armored Optical Cable

    Types and Application Of Armored Optical Cable

    Because optical fibers are fragile, the optical fibers used in various environments must be processed into optical cables with corresponding mechanical properties to ensure that the optical fibers are not damaged by external forces during the process of laying, installation, use, and maintenance,...
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  • FTTH Drop Cable Duct type

    FTTH Drop Cable Duct type

    The sheathed optical cable is mostly single-core or double-core structure, and can also be made into a four-core structure. The cross section is in a figure-8 shape. The reinforcement is located in the center of the two circles. Metal or non-metallic structure can be used. . The optical fiber in ...
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  • Performance Characteristics Of Figure 8 Cable

    Performance Characteristics Of Figure 8 Cable

    Figure 8 fiber optic cable, As a common optical cable for outdoor communication, Mainly includes: GYTC8S/GYTC8A, GYXTC8S, GYXTC8Y, etc. Application: Figure 8 cable is suitable for self-supporting aerial, pipeline or direct buried installation environments Color-coded fibers and binders allow for...
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  • Direct Buried Optical Cable Laying Method

    Direct Buried Optical Cable Laying Method

    The direct buried optical cable is armored with steel tape or steel wire on the outside, and is directly buried in the ground. It is required to have the performance of resisting external mechanical damage and preventing soil corrosion. Different sheath structures should be selected according to ...
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  • The Difference Between Buried Optical Cable GYXTW53, GYTY53, GYTA53

    The Difference Between Buried Optical Cable GYXTW53, GYTY53, GYTA53

    Buried optical cable GYXTW53 structure: “GY” outdoor communication cable, “x” central bundled tube structure, “T” ointment filling, “W” steel tape longitudinally wrapped + PE polyethylene sheath with 2 parallel steel wires.” 53″ steel ta...
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  • Three Key Technologies Used In ADSS Cable

    Three Key Technologies Used In ADSS Cable

    All-dielectric self-supporting optical cable (ADSS cable) is a non-metallic optical cable composed entirely of dielectric materials and including the necessary supporting system. It can be hung directly on telephone poles and telephone towers. Mainly used for communication lines of overhead high-...
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  • The Difference Between G654 Fiber and G652 Fiber

    The Difference Between G654 Fiber and G652 Fiber

    G.652 optical fiber is the most widely used optical fiber. At present, except for fiber-to-the-home (FTTH) home optical cables, almost all optical fibers used in long-distance and metropolitan areas are G.652 optical fibers. From the perspective of light energy distribution, the optical signal in...
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  • Duct Fiber Optic Cable Laying Method

    Duct Fiber Optic Cable Laying Method

    Laying is generally in urban areas, and the environment for Duct laying is better, so there is no special requirement for the sheath of the optical cable, and no armoring is required. Before Duct cable laying, the length of the laying section and the position of the connection point must be selec...
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  • The Position Of Adss Cable In The Network System

    The Position Of Adss Cable In The Network System

    In the entire network system of optical fiber cabling, the ADSS cable network system can be divided into three parts, which are feeder section, wiring section, and home line section, which are several branching sections. Because of the location of the ADSS cable in the network system and the diff...
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  • Why ADSS Fiber Optic Cables Are So Popular?

    Why ADSS Fiber Optic Cables Are So Popular?

    I believe that many readers who are engaged in and concerned about the communication engineering construction industry are familiar with ADSS optical cables. This powerful special material optical fiber cable is very suitable for various complex installation environments. Over the years, it has b...
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  • Ordinary Patch Cords vs Armored Patch Cords

    Ordinary Patch Cords vs Armored Patch Cords

    Armored patch cords, also known as steel armored jumper, is a special type of patch cords that is covered with a protective spiral stainless steel material “armor” sleeve around the optical fiber. Armored jumper is a new type of patch cords, which can be used in computer rooms and var...
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  • Optical Fiber Terminal Box

    Optical Fiber Terminal Box

    Optical fiber terminal box is also called optical fiber distribution frame, which is used to transmit digital and similar voice, video and data signals using optical fiber technology. The optical fiber box is also called the optical fiber terminal box, which is the optical termination box, which ...
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  • The Difference Between Patch Cord and Pigtail

    The Difference Between Patch Cord and Pigtail

    1. What are patch cord and pigtails? Patch cord are cables directly connected to desktop computers or devices to facilitate device connection and management. Jumpers have a thicker protective layer and are often used between terminal boxes and optical transceivers.   Only one end of the pigtail ...
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  • Features And Applications Of Long-Span Adss Cables

    Features And Applications Of Long-Span Adss Cables

    In recent years, with the development of communication systems in my country’s power sector, ADSS optical cables have begun to be widely used. ADSS optical cable is an all-dielectric self-supporting aerial optical cable. Because the optical cable does not contain metal components, it has go...
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