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  • Environmental requirements of fiber distribution box

    Optical fiber distribution box is an interface device used to connect the trunk optical cable and the distribution optical cable outdoors, in the corridor or indoor.

    The fiber distribution box must be able to work reliably in the specified environment, and its box can withstand a vertical pressure of no more than 500N.

    1. The fiber distribution box is suitable for outdoor and indoor use, with convenient construction and wide application.

    2. Working temperature: indoor -10℃~40℃ outdoor -25℃~60℃.

    3. Storage temperature: 25℃~55℃, relative humidity: not more than 85% (at 30℃).

    4. Air pressure: 70~106kPa.

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