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Tower Pole Underground Metal Optical Fiber Splice Closure ADSS OPGW

    Buy cheap Tower Pole Underground Metal Optical Fiber Splice Closure ADSS OPGW from wholesalers
     
    Buy cheap Tower Pole Underground Metal Optical Fiber Splice Closure ADSS OPGW from wholesalers
    • Buy cheap Tower Pole Underground Metal Optical Fiber Splice Closure ADSS OPGW from wholesalers
    • Buy cheap Tower Pole Underground Metal Optical Fiber Splice Closure ADSS OPGW from wholesalers
    • Buy cheap Tower Pole Underground Metal Optical Fiber Splice Closure ADSS OPGW from wholesalers

    Tower Pole Underground Metal Optical Fiber Splice Closure ADSS OPGW

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    Brand Name : SKYLYNN or OEM, ODM
    Certification : ISO, ROHS, CE
    Delivery Time : 2-7 DAYS
    Payment Terms : T/T, L/C, WEST UNION
    Supply Ability : 800,000
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    Tower Pole Underground Metal Optical Fiber Splice Closure ADSS OPGW

    Tower Pole Use Aluminum Alloy Splice Closure for ADSS OPGW Cable


    Description

    Joint closure OPGW has been developed for using with OPGWs (OPtical Ground Wires) for jointing max. 48 fibres. The closure can be used as a direct and branching joint closure for OPGWs and as for terminating OPGWs at the end pole to non-metallic duct or buried cables.

    The metal optical cable splice closure is made of aluminum alloy with perfect seal. It features in high mechanical strength, good airtight and anti-corrosive. Having been sealed with sealing ring and silicone, it could be opened, expansed, fixed, and connected repeatedly. It's suitable in aerial, piping, direct buried or in manholes.Compare with Plastic Closure, Metal Closure has many obvious advantages as mechanicalstrength, leak tightness and corrosion resistance. It's usually used for OPGW.


    Application

    • Suitable for bunchy & ribbon fibers.

    • Aerial

    • Underground
    • Wall-mounting
    • Duct-mounting and handhole- mounting
    • Ambient temperature ranges from –40℃ to +65℃.

    Features

    • Metal joint box is made up of aluminum alloy, especially suitable for the protection of fiber cable joint under the high voltage electric field.

    • Metal joint box bears the excellence of high mechanical strength, good airproof performance, outstanding corrosion resistance and long service life. It can be used more than 25 years.

    • There are two models of metal joint boxes, one is to be mounted on poles and the other is to be mounted on towers.

    • With excellent environmental applicability, reliability and waterproof, it can be fully met the requirements of the life of the optical communication systerm.

    • Easy to operate, optical fiber splicing loss is not affectedx by the stress, the transmission properties of the optical fiber.

    • Connector box in the optical fiber fixed on the tower and the connector box fixed is convenient, fast and strong. It also can be instailed on the tower. the concrete pole.

    • The splice, reinforced by hot-melting & hot-shrinking bushing., and the excesss length of fiber optic cable are accommodated in laminated way.


    ​Specification

      Radius of optical cable

      47mm

      Added loss of optical cable wheel

      0.01Db

      Applicable temperature scope

      -40~+80

      Physical dimensions (mm)

      470(H) x 200(Φ)

      Length of the wheeled optical cable

      1.5m

      Max.capacity of optical cable

      144 piece

      Anti side pressure

      2000N

      Weight

      6.2kg


      Performance

      Environment temperature

      -40 ~ +60

      Atmospheric pressure

      70KPa-106KPa

      Normal temperature sealing

      Internal pressure 70KPa, keep for 72 hours, the pressure won’t fall.

      Cycle

      Room temperature: 20℃ , high-low temperature: -40℃~ +60℃ , at least for four hours, cycle one time per 12 hours, when internal pressure 60KPa±5KPa carries out 10 times, the drop amplitude of pressure is not over 5KPa.

      High temperature sealing

      Internal pressure 70KPa, keeping for 168 hours under 60°C, the pressure won’t fall.

      Strength

      Tensile force is not less than 2000N; the box body’s pressure resistance is not less than 3000N.

      Bending force of cable and joint box

      150N (±45°)

      Twisting force of cable and joint box

      50N M ·M (+90°C)



      Tower Pole Underground Metal Optical Fiber Splice Closure ADSS OPGW

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