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Functions and Pratical Use of Optical Fiber Ditribution Box

Date: 11, January, 2022
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1. Functions of the outdoor optical fiber distribution box


The optical fiber distribution box is designed and produced in accordance with the communication industry standard YD/T 778. It can complete the functions of cable leading and protection in fixing and stripping, optical fiber fusion and protection, tail fiber storage, jump fiber storage and management, fixed connection and cross connection of optical fiber.


Optical fiber distribution box allows the installation of optical splitter, wavelength division multiplexer and other value-added module units according to customer requirements.


It is used for the wiring connection between optical cable and optical communication equipment. Through the adaptor in the optical fiber distribution box, the optical signal is led out by optical jumper to realize the optical wiring function. It is suitable for not only the protective connection of optical cable and distribution tail fiber, but also the adoption of optical fiber terminal point in the optical fiber access network.


The durable life of the connector of the optical fiber distribution box is more than 1000 times. Curvature radius control the whole time ensures that the curvature radius of the optical fiber at any position is longer than 30mm, and each optical fiber is clearly marked, therefore the confusion of the optical fiber distribution box caused by disassembly during maintenance is avoided.


2. Practical use of FTTH optical fiber distribution box


FTTH fiber distribution box has a wide range of functions, including cable leading and protection in fixing and stripping, optical fiber fusion and protection, tail fiber storage, jump fiber storage and management, fixed connection and cross connection of optical fiber


FTTH fiber distribution box allows the installation of optical splitter, wavelength division multiplexer and other value-added module units according to customer requirements. It can also be used for the termination, use and management of optical cables in distribution room and equipment room.

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