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BWINNERS GJS-ZM-24 New Arrival Fiber Optic Splice Joint Closure Box 24-96 Cores

GJS-ZM-24 New Type Fiber Optic Splice Joint Closure with 2 Inlets/outlets
Purpose: aerial, direct-burying, wall mounting, Pipeline laying way
Dimension (CM): 48.5*20*10.5CM
Cables Entry & Exit:3Entry 3Exit
Cable Diameter (mm): Φ7-Φ18.5
Sealing Structure: silicon gum material Sealing
Material: PP
Maximum capacity: Bunchy 96cores With 4Pcs Splice tray;
It is widely used for communication, network system, cabled T.V. of CATV, the fiber optic cable by network.

  • GJS-ZM-24
  • Bwinners

 GJS-ZM-24 New Type Fiber Optic Splice Joint Closure with 2 Inlets/outlets

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℃.

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

Dimension (CM): 48.5*20*10.5CM 

Cables Entry & Exit3Entry 3Exit

Cable Diameter (mm): Φ7-Φ18.5

Sealing Structure: silicon gum material Sealing

Material: PP

Maximum capacity: Bunchy 96cores With 4Pcs Splice tray;


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

2. 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

3. Technical indexes

(1) Environment Condition:

Environment Temperature: -40℃+75℃

Atmospheric pressure: 70106Kpa

(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 ;


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

2Screwing down the bolts of the box should strictly act according to “installation instruction”

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

Bwinners Telecom Communication products include: fiber optic cross connection cabinet, Fiber Optic Splice Closure, , Fiber Optical Distribution BoxNetwork Cabinet,ODF, fiber terminal box, Fiber Optic Patch Panel, etc.

Bwinners Equipment Enclosure include: 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

Photo for GJS-ZM-24 New Type Fiber Optic Splice Joint Closure with 2 Inlets/outlets:

Fiber optic boxfiber optic joint closurefiber optic joint enclosureFiber Optic Junction Boxoutdoor fiber optic enclosureOptical closureFiber Splice Enclosurefiber optic splice enclosure

 Q:  Are you a manufacture or trading company? 

A: We are Origin factory.That's why we are good at making various Metal Enclosure and Cabinet..

Q: Where is your factory located? How can I visit it? 
A: Our factory is located in Ningbo, China.
55 Minutes by car from Ningbo Airport. 

Q: How can I get the sample? What's the lead time? 
A: By DHL/UPS/Fedex express. Samples lead time is 7-14 days. 

Q: How does your factory control product quality? 
A: ISO9001 Certificated, independent quality control team with 16 inspectors in our factory. Thrid party certificated and factory audit accepted.  Third party quality control accepted. 

Q: Do you provide ODM/OEM service? 
A: OEM/ODM is welcome, From the concept to finished goods, we have our own
designer, do all in the factory.








 Bwinners 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. The company's products have passed the ISO9001 international quality system certification, GB/T24001-ISO14001 standards, and GB/T28001-2001 standards, the company has also established an environmental management system and occupational health/safety management system. The company 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.


 Bwinners has a talented and professional team engaging in sheet metal case/cabinet processing, urban facilities, communication equipment research and development, design, manufacture, and  sales. Bwinners, 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.     

 Bwinners 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, WDM ,PLC Splitter, Patch cord, Adaptor, FTTH Accessories, etc.


Bwinners Equipment Enclosure include 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.     


Bwinners 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, Bwinners provides more than 800,000 various sheet metal cabinets and over 100 Million sets of fiber optic splice closures to domestic operators annually.


Bwinners is equipped with a full set of advanced testing and test equipment and specialized testing laboratories. Bwinners 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.


厂房8.19 - 副本



1. Express:

For the sample or the small order quantity from you, we can send the good off immediately after we sign the contract, and we adopt the air express courier.

2. Air shipment:

We can adopt the bulk air shipment for the medium orders. If you have your own agent to collect the commodity at the local air port, this method may be suitable for you.

3. Sea freight

If you give us a larger order and the order is more than 3 cubic meters, we usually adopt the sea freight, it’ll take a longer time to deliver the goods, may be 20- 30 days.

We can send you paperwork which is required for the customs clearance in case of the different regulation of your country.

4.Normally, our minimum order quantity is 60 m2, just to make sure the commodity's safeness. But it depends on different condition, any order is welcomed , and we will package the product in the safest way.

5. Payment terms: 30% T/T in advance, the balance paid before shipment.

For the old clients, we can provide the O/A service.

Warranty: We'll be responsible for free replacement if our product itself has quality problems during one year after receiving.


 1.How can i get a sample ?

You need place sample order to us.We will arrange the sample production for you.

2.Could you do design for us?

Yes, we can do artwork including printing, logo etc. for you, if you provide us the content and tell us where to put.

3.How can we place order?

After we made agreement on the product' parameters, we will make proforma invoice for your confirmation.when we got your advance payment (deposit) we will arrange the production and delivery.

If you have your own ship forwarder, we will use your ship forwarder to delivery goods. if you don't have ship forwarder, then when the goods arrived at Destination port, you must find a ship forwarder help you clear the custom.

4.How about the shipping?

For small orders, we will send the goods by International Express like HK FedEx, DHL, TNT or UPS. usually it takes about 7work days to arrive.If big quantity we will ship by Ocean transportation, it takes one month to arrive. if urgent, you can select shipping by Air, but freight charge will be more expensive.

5.what's your products' advantages ?

A. good quality and competitive prices.

B. Strictly quality control when producing.

C. Professional team work, from design, development, producing,assemble,packing and shipping.

D. After-sale services, if there is quality problem, we will offer you replacement for defective quantity.


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