Gold Member Since 2012
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Ningbo Haishu Efon Communication Equipment Limited

Fiber Optic Splice Closure, Fiber Optic Closure, Waterproof Splice Closure manufacturer / supplier in China, offering Perfect Waterproof and Air Proof 48f Fiber Optic Splice Closure, 6 Ports Splice Tray Mechanical Fiber Optic Splice Box, Horizontal 96f 2ports Optical Fiber Splice Closure and Joints and so on.

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Supplier Homepage Product Fiber Optic Splice Closure Perfect Waterproof and Air Proof 48f Fiber Optic Splice Closure

Perfect Waterproof and Air Proof 48f Fiber Optic Splice Closure

FOB Price: US $9.5-12 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $9.5-12/ Piece
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Port: Ningbo, China
Production Capacity: 10000/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GJS-D015
  • Wiring Devices: Other
  • Condition: New
  • Outside Dimension (Height X Diameter): 310X190mm
  • Fiber Counts: 48 Core
  • Material: PC
  • Individual Box Size: 205*155*315mm
  • Certrificate: ISO9001 RoHS
  • Transport Package: Each Outer Carton Box with 10 PCS Individualinside
  • Origin: Zhejiang, China (Mainland)
  • Type: Fiber Optic Splice Closure
  • Certification: CE, ISO, RoHS, GS
  • Brand Name: Efon
  • Number of Inlet/out Ports: 1 in 3 out
  • Diameter of Fiber Cable: 5-25 Mm
  • Sealing Method: Mechanical
  • Packing Size(10 PCS Inside): 810*430*335mm
  • Trademark: EFON
  • Specification: ISO9001, ROHS,
  • HS Code: 85176229
Product Description

Product Description


  • The enclosure casing is made of quality engineering plastics, and of good performance of anti-erosion against acid and alkali salt, anti-aging, as well as smooth appearance and reliable mechanical structure.
  • The mechanical structure is reliable and has the performance of resisting wild environment and intensive climate changes and serious working environment.
  • The protection grade reaches IP66.
  • The closures are applicable to ribbon type optical cable and common optical cable.
  • The splice trays inside the closure are turn-able like booklets, and have adequate curvature radius and space for winding optical fiber to make sure the curvature radius for optical winding 40mm.
  • Each optical cable and fiber can be operated individually.
  • The closure is of small volume, big capacity and convenient maintenance.
  • The elastic rubber seal rings inside the closure are of good sealing and sweat-proof performance. The casing can be opened repeatedly without air leakage. No special tools are required.
  • The operation is easy and simple. The air valve is provided for the closure and used to check the sealing performance.

    Dimensions and Capability:


    • Dimensions ( L*W*H):    310X190mm
    • Maximum Capacity: Bundle - 48 Cores
    • Cable Entrances: 1 In 3 Out
    • Diameter of Cable:  Φ5mm - Φ25mm.
    • NO. of trays:  1-4
    • Sealing Method:Heart shrink 

    Operation conditions:

    • Temperatures: -40ºC~+60ºC
    • Humidity: ≤95% (at 40ºC)
    • Air Pressure: 70kPa ~106kPa


    Technical Specifications:


    • Seal performance: after the box is sealed, inflate to 100kPa inwards (inflation only apply to the models with the air hole), and then soak it in the water of normal temperature, after 15 minutes of steady observation, there is no bubble to overflow.
    • Insulation resistance: the insulation resistance between the metal work piece and the earth is greater than 20kMΩ.
    • Pressurization: there is no breakdown or flashover under 15kVdc/1min between the metal work piece and the earth.
    • The curvature radius of the fiber 40mm, without extra loss inside the splice tray.
    • It can bear the axial tensile strength no less than 1000N.
    • Lifetime: 25 years.
    • Other performances are all in accordance with the requirement of standard YD/T814-1998.

         Packaging Size


      Each Closure have individual box Size:20.5*15.5*31.5cm
      10 pcs closure packed into one out carton box Size:81*43*33.5cm

      Perfect Waterproof and Air Proof 48f Fiber Optic Splice Closure
      Perfect Waterproof and Air Proof 48f Fiber Optic Splice Closure
      Perfect Waterproof and Air Proof 48f Fiber Optic Splice Closure
      Testing Reports
      Tightness testingFollow the standards:
      IEC 61300-2-38 Method A IEC 60068-2-17 Test Qc No leakage under testing condition: Pressures: (40 ± 2) kPa Temperature: (23 ± 3) °C  Testing duration: 15 minutes Testing deepness: place the whole closure into water.
      Hoarfrost testingFollow the standards:
      IEC 61300-2-26 Method A IEC 60068-2-11 Test Ka Ensuring no leakage and the cover of closure is not broken, color is not changed, eroded under testing condition: Pressures: 0 kPa Temperature: (35 ± 2) °C  Testing duration: 5 days Place closure in the water environment with NaCl's concentration of 5%.
      Drop testingFollow the standards:
      IEC 61300-2-10 Method A Ensuring no leakage under testing condition: Drop length: 75cm Temperature: (45 ± 2) °C  Drop count: 1 time
      Vibration testingFollow the standards:
      IEC 61300-2-1 IEC 60068-2-6 Test Fc Ensuring no leakage under testing condition: Vibration frequency: 10 Hz. Amplitude: ≥ 6 mm (peak to peak) Testing duration: 28 hours
      Other requirementCan install splitters to the closure (if there is special requirement). For some small capacity closure (under 48 cores) used for Branching to subscribers can require for ODF mini and integrate splitters inside. The closure cover can sustain affect of ultraviolet ray without broken or changing color. Working temperature: (0 - 60) °C  Humidity: 100%Qualification
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