High Quality Optical Fiber Splice Case, Heat Shrinkable Jointing Box, Outdoor Fiber Optical Enclosure Suppliers in China

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144 Cores Dome Fiber Optic Splice Closure Box

  • 144 Cores Dome Fiber Optic Splice Closure Box
  • 144 Cores Dome Fiber Optic Splice Closure Box
  • 144 Cores Dome Fiber Optic Splice Closure Box

144 Cores Dome Fiber Optic Splice Closure Box

    Payment Type: L/C,T/T,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW
    Min. Order: 10 Set/Sets
    Delivery Time: 5 Days
    Packaging: Carton
    Productivity: 500,000 sets/annual
    Brand: Sijee or OEM
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 5000 sets per week
    Certificate: ISO9001
    HS Code: 85369000
    Port: Ningbo,Shanghai

Basic Info

Model No.: GJS-25-6

Product Description

GJS-25-6 3-in 3-out Dome Fiber Optic Splice Closure

GJS-25-6 is suitable for aerial, underground or direct-buried applications.

• Material: PC

• Weight: 3kg (erect type)

• Dimensions (mm): H 510 × D 220
• Cables Entry & Exit: 3-Entry, 3-Exit
• Cable Diameter (mm): Ø7-Ø25

• Sealing Structure : heat shrinkable sealing
• Max Capacity of Core:144 cores

• Atmospheric pressure: 70∽106KPa

• Environment Temperature: -40 °C to +85 °C

• Insulation resistance: ≥2X104MΩ

• Fire resistant, waterproof, and quakeproof
• Span-life: 30 years


• 1 piece of Seal tape

• 1 piece of Insulation tape

• 4 piece of Nylon ties

• 24 pieces of optical fiber heat shrinkable cable splice protection sleeves

• 1 set of mental hook

• 1 piece of seal fittings

• 1 piece of umeral bar

• 6 pieces of retaining rings

1. Optic property: The spare fiber coiled in the fiber emplacing device; the fiber connector wont attenuate during the FOSC installation operation period.

2. Seal Performance: After the closures are sealed, then pressurized up to 100KPa±5KPa in water, immersed in 15 minutes, there are no air bubbles; Or observed for 24 hours, there is no change of air pressure.
3. Re-encapsulation Performance: The closures are pressurized up to 100KPa±5KPa in water, immersed in 15 minutes, there are no air bubbles; Or observed for 24 hours, there is no change of air pressure after three times of repeat encapsulation
4. Voltage-resistance strength: Under the effect of 15kv/DC/1min, non-puncture, and no arc-over.

5. It is widely used for communication, network system, cabled T.V. of CATV, the fiber optic cable by network

6. Uses and properties: It is belonged to open structure airproof tie-in system of machine pressure. It is used for the protective connection between two or more optical cables Suitable for single core fiber optic cable and ribbon fiber optic cable

Sijee Optical Communication Technology Co.,Ltd


Sijee was established in 2002. Our factory is located in Ningbo, the exact address is No.20 Chuangxin East Road, Liyang Town, Ningbo, Zhejiang, with the factory area of more than 28,000 square meters. Sijee's products have passed the ISO9001 , GB/T24001-ISO14001, and GB/T28001-2001, Sijee has also established an environmental management system and occupational health/safety management system. Sijee won bids several times within many years from China Mobile, China Telecom, China Unicom's procurement projects. Some products were exported to Europe and America, Southeast Asian countries.

Sijee has a talented and professional team engaging in sheet metal case/cabinet processing, urban facilities, communication equipment research and development, design, manufacture, and sales. Sijee, as a relatively large domestic telecommunications equipment and distribution products and plate metal case/cabinet suppliers, focuses on providing service to domestic and foreign operators, large domestic listed companies and radio and television bureaus to provide first-class products and FTTx overall solutions.

Sijee Telecom Communication products include: Fiber Optic Splice Closure, FTTH Fiber optical Distribution Box, FTTH Fiber Optic Socket Face Plate, Fiber Optic Patch Panel Terminal Box, ODF Optical Fiber Distribution Frame, OCC Optical Fiber Cross Connection Cabinets, Network Cabinet, Equipment Enclosure, PLC Splitter, Patch cord, Adaptor, FTTH Accessories, etc.

Sijee Equipment Enclosure includes all kinds of Equipment Enclosure, wall mounting enclosure, junction box, network box, electrical enclosure box, stainless steel enclosure, electronic equipment racks, metal cabinets, metal enclosure CATV enclosure, etc.

Sijee has a first-class sheet metal equipment workshop, and a special sheet metal product design department, the workshop has large laser cutting machines, CNC punching machines, CNC bending machine, CNC shears, robot automatic welding lines, automatic bending machine, variable pump injection molding machine with different tonnages, a number of standard assembly lines, with a strong sheet metal design and processing capacity, Sijee provides more than 800,000 various sheet metal cabinets and over 100 Million sets of fiber optic splice closures to domestic operators annually.

Sijee is equipped with a full set of advanced testing and test equipment and specialized testing laboratories. Sijee has good after-sales service, and always pursues the "quality to win the trust, honesty to pursue development" business philosophy to meet customer needs at best, as our unremitting efforts to the goal.

Company Info

  • Company Name: Sijee Optical Communication Technology Co.,Ltd
  • Representative: GU YUN E
  • Product/Service: Fiber Optic Splice Closure , Fiber Optic Terminal Box , Optical Distribution Box , Fiber Optic Patch Panel , ODF Optical Distribution Frame , Metal Enclosure
  • Capital (Million US $): 5006万
  • Year Established: 2002
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 11% - 20%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 30,000-50,000 square meters
  • Factory Location: No.20 Chuangxin East Road, Liyang Town, Ninghai, Ningbo, China
  • Contact Person: Mr. Marx Fung
  • Tel: 86-136-15744790
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