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Fiber Optical Cable Joint Closures

The closure is an openable box which is made from a high-quality PC.

The closure accommodates the splicing and branching cables aerial-hanging, wall-mounting or direct buried.

The closure and the foundation plate are sealed with Silicon Gum Material which fixes tightly by the hoop. Besides, the sealing of cables also uses Silicon Gum Material.




     ●    Environmental temperature: -40 ~ 65℃   

    ●    The atmospheric pressure: 70~106Kpa

     ●    Tensile strength: >1000N.

     ●    Pressure: 2000N. Impact: 16N.m

     ●    Vibration frequency: 106(amplitude: 3mm, frequency:10 Hz)

     ●    Sealant performance: 60Kpa pressure in box, the temperature: -40 ~ 65℃, No leakage after 10 cycles.

     ●    Insulation resistance: 2x 104M, Voltage resistance strength: 15KV(DC), 1min not breakdown and no fly arc.

     ●    Service Life: 20 years.



     ●    Aerial installation, pipeline installation, or underground installation

     ●    Direct joint and branch-off joint to protect the fiber connectors



Max. Capacity of Fiber

192 Fibers

Suitable Adapter

SC Simplex or LC Duplex

Mounting Method

Wall/Pole Mounted;

Aerial Installation;

Direct Buried



1 pc/box. Applicable to be fully equipped.

Additional information

IP Rating

IP 67

Mounting Method

Aerial Hanging, Direct Buried, Pole Mounted, Wall Mounted

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