Fiber Optical Splice Closure Joint Closure UV protection

SJ-ABS-02-B Horizontal type Fiber Optic Splice Closure with 3 inlets/outlets Fiber Splice Enclosures Optical Fiber Splicing Closures  Fiber Optic Splice Closures Fiber Optic Closures 

Innovative design is horizontal type with one hinge in one side and open in another side. It is the most reliable FOSC in the world. The FOSC is suitable for protecting fiber cable splices in straight-through and branching applications. Based on an advanced formula, the plastic parts are made of injection-molded, high-strength engineering plastic ABS or PC by numerical control equipment; therefore effectively prevent products from aging caused by coldness, heat, oxygen and ultraviolet radiation. The strong housing and main components provide fire resistant, waterproof, and quakeproof while protecting splices during pulling, compressing, and impacting, bending, tensioning, axial tensioning. It ensures long-term reliability and usage under ambient temperature from -40℃ to +75℃

Features:

Purpose: aerial, direct-burying, wall-mounting, Pipeline laying way

Dimension (CM): 46.7*18*13CM

Cables Entry & Exit:3Entry 3Entry

Cable Diameter (mm): Φ7-Φ16

Sealing Structure : Sticky cincture or silicon gum material Sealing

Material: ABS or PC

Maximum capacity: Bunchy 12-144cores

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

Usage:

Suitable for aerial, pipelined or direct buried applications; suitable for common fiber cables and ribbon cables; suitable for straight-through as well as for branch joints to seal and protect splice, fusion, layout and storage of the fiber cables

Technical indexes:

(1) Environment Condition:

Environment Temperature: -40℃~+75℃

Atmospheric pressure: 70~106Kpa

(2) Electric property:

Insulation resistance between the metallic elements themselves and between metallic element and the earth is more than 2×104MΩ;

The Voltage resistance between the metallic elements themselves and between metallic element and the earth is 15KVDC/1min, Non-puncture, no arc-cover. 

(3) Optic property:

The curvature radius of the spare fiber is over 37.5mm; no additional optic attenuation.

(4) Seal Performance:

Airproof performance: Airing pressure inside box 100Kpa, pointer immovability after 24 hours or no air bell within 15min when parked in the common temperature water.

(5) Re-encapsulation Performance:

No change in the index of air-proof performance after three times of repeat encapsulation

(6) Mechanical Performance:

After all the following tests, the box and all the components inside do not change, check through gently or open it if necessary.

When the closures are pressurized up to 60 kPa, it can still meet the seal performance standard after the mechanical performance test

a. can withstand 1000N horizontal pull force;

b. can withstand 3000N/10cm vertical pressure;

c. can withstand 16N·m impact three times;

d. can withstand 50N·m twist force 10 circling times 10 cycles of ±90°twisting angle ;

Notes:

1.It is better to fasten the bolts again thoroughly every 10 minutes after screwing down them.

2.Screwing down the bolts of the box should strictly act according to [installation instruction"

3.please check whether the pothook connector has been installed or not before screwing down the box for aerial application

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: Dome Fiber Optic Splice Closure, Fiber Cable Joint, FOSC Fiber Optic Joint Box, Fiber Cables Enclosures, Compact Fiber Optical Splice Closure Box, FTTH Splice Closure, Fiber Optic Splice Joint Closure, Plc Splitter/ Plc Splitter Box/Juction Box Fiber Odf Optic Closure, Small Fiber Optic Splice Closure, FTTH Optical Fiber Cable Joint Closure, Fiber Optical Distribution Box, FTTH Fiber Optic Socket Face Plate, Fiber Optic Patch Panel, 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.