The GJS-D005 96 Cores Fiber Splice Closure is a robust, dome-shaped enclosure designed to safeguard fiber optic cables and splices in outdoor or challenging environments. Made of high-strength plastic, it's waterproof, dustproof, and UV-resistant, ensuring long-lasting performance.
This enclosure accommodates up to 96 fibers and features a multi-layered sealing system for reliable protection against water and dust. It's engineered for straightforward installation and maintenance.
Inside, multiple splice trays and cable clamps help organize and secure splices, including fusion and mechanical types. With its high capacity and user-friendly design, the GJS-D005 is an excellent choice for outdoor fiber optic networks.
1. Basic structure and configuration
1.1 Dimension and capacity
| Item | Specification |
|---|---|
| Outside dimension (H × D) | 420mm × 190mm |
| Weight (excluding external packaging) | 2300g – 2500g |
| Number of inlet/outlet ports | 6 ports |
| Diameter of fiber cable | Φ8mm – Φ25mm |
| Capacity | Bunchy: 6–96 cores; Ribbon: up to 144 cores |
1.2 Main components
| No. | Name | Quantity | Usage | Remarks |
|---|---|---|---|---|
| 1 | FOSC cover | 1 | Protects fiber splices | 350mm × 150mm |
| 2 | Fiber optic splice tray (FOST) | Max. 5 trays (bunchy) / Max. 2 trays (ribbon) | Holds heat-shrink protective sleeves and fibers | Bunchy: 6, 12, 24 cores; Ribbon: 6 cores |
| 3 | Fiber holding tray | 1 | Holds fibers with a protective coat | |
| 4 | Base | 1 set | Supports internal/external structure | |
| 5 | Plastic hoop | 1 set | Secures cover and base | |
| 6 | Seal fitting | 1 | Seals cover and base | |
| 7 | Pressure testing the valve | 1 | For pressure/sealing testing after air injection | Optional |
| 8 | Earthing deriving device | 1 | Connects the cable metal parts to ground | Optional |
1.3 Main accessories and special tools
| No. | Accessory | Quantity | Usage | Remarks |
|---|---|---|---|---|
| 1 | Heat shrink protective sleeve | Protects fiber splices | As per capacity | |
| 2 | Nylon tie | Fixes fibers | As per capacity | |
| 3 | Heat shrink fixing sleeve (single) | Fixes a single cable | As required | |
| 4 | Heat shrink fixing sleeve (mass) | Fixes multiple cables | As required | |
| 5 | Branching clip | Branches cables | As required | |
| 6 | Earthing wire | 1 | Connects to the earthing device | |
| 7 | Desiccant | 1 bag | Dehumidifies air inside FOSC | |
| 8 | Labeling paper | 1 | Labels fibers | |
| 9 | Special wrench | 1 | Tightens the nut of the reinforced core | |
| 10 | Metal hoop | 1 set | Wall/pole mounting | |
| 11 | Buffer tube | As needed | Manages fiber buffers | |
| 12 | Aluminum-foil paper | 1 | Protects the FOSC bottom |
2. Necessary Tools for Installation
2.1 Supplementary Materials (provided by operator)
| Item | Usage |
|---|---|
| Scotch tape | Labeling, temporary fixing |
| Ethyl alcohol | Cleaning |
| Gauze | Cleaning |
2.2 Special Tools (provided by operator)
| Item | Usage |
|---|---|
| Fiber cutter | Cutting fiber cables |
| Fiber stripper | Removing cable coating |
| Combo tools | Assembling FOSC |
2.3 Universal Tools (provided by operator)
| Item | Usage |
|---|---|
| Band tape | Measuring cables |
| Pipe cutter | Cutting fiber cables |
| Electrical cutter | Removing cable coating |
| Combination pliers | Cutting reinforced core |
| Screwdriver | Cross/parallel use |
| Scissors | |
| Waterproof cover | Dustproof, waterproof |
| Metal wrench | Tightening nuts |
2.4 Splicing and Testing Instruments (provided by the operator)
| Item | Usage |
|---|---|
| Fusion splicing machine | Fiber splicing |
| OTDR | Splicing testing |
| Provisional splicing tools | Temporary testing |
| Fire sprayer | Sealing heat shrink sleeves |
3. Testing Reports
| Requirement | Result |
|---|---|
| Sealing Test | Complies with standards: IEC 61300-2-38 Method A and IEC 60068-2-17 Test Qc. No leakage under the following conditions: Pressure: (40±2) kPa; Temperature: (23±3) °C; Test duration: 15 minutes; Immersed completely in water. |
| Salt Mist Test | Complies with standards: IEC 61300-2-26 Method A and IEC 60068-2-11 Test Ka. No leakage, cracks, discoloration, or corrosion under these conditions: Pressure: 0 kPa; Temperature: (35±2) °C; Test duration: 5 days; Placed in 5% NaCl solution. |
| Drop Test | Complies with standard: IEC 61300-2-10 Method A. No leakage observed-drop height: 75 cm; Temperature: (45±2) °C; One drop. |
| Vibration Test | Complies with standards: IEC 61300-2-1 and IEC 60068-2-6 Test Fc. No leakage under the following conditions: Vibration frequency: 10 Hz; Amplitude: ≥ 6 mm (peak-to-peak); Test duration: 28 hours. |
| Other Requirements | Optical splitters can be installed if needed. Mini ODF (ODF mini) integration and splitter mounting can be requested for small-capacity closures (below 48 fibers). The closure cover is UV-resistant, with no cracking or fading. Operating temperature: (0–60) °C, humidity: 100%. |
The GJS-D005 Dome Splice Closure provides an efficient and dependable method of managing fiber optic splices in outdoor environments with extreme temperatures. Thanks to its robust dome shape and superior protection from moisture, dust, UV exposure, mechanical impacts, and mechanical strain, this dome offers maximum fiber cable protection even under challenging circumstances, making it the ideal choice for telecom networks, CATV networks, data centers, or FTTH deployment.
A hallmark of this dome splice closure is its modular design. This allows for efficient fiber management through dedicated splice trays and cable clamps; each tray can accommodate both fusion and mechanical splices; furthermore, its adaptable capacity makes it suitable for many different fiber optic installations; it can accommodate bunchy fibers up to 96 cores while ribbon fibers up to 144 cores for flexible scaling to meet growing network demands. The GJS-D005 features multiple adaptable ports to facilitate use splice closure closure capabilities splice closure splice closure solutions; its internal configuration offers efficient fiber management while its adaptable capacity makes it suitable for various fiber optic installations suited for numerous fiber optic installations suited for growing network demands scalability allows it to grow alongside growing network demands for fiber optic installations.
Dome closures offer multiple advantages for installation and maintenance, including their easy setup and upkeep. Included accessories like nylon ties, heat shrink protective sleeves, branching clips, and grounding components ensure secure cable routing without impacting sealing performance or reliability. Furthermore, pressure testing valves enables operators to check closure integrity after installation, further increasing reliability.
GJS-D005 stands out with its robust physical attributes as well as flexible installation scenarios. It comes equipped with a metal hoop and aluminum foil paper for flexible mounting options--whether wall, pole, or even underground installation--allowing optimal sealing and mechanical protection regardless of which method you use to deploy it.
Designed specifically to meet the requirements of projects requiring greater integration, the GJS-D005 can also be equipped with mini ODFs (optical distribution frames) and splitters to provide an all-in-one fiber management and installation complexity solution that makes fiber management simpler while decreasing installation complexity - ideal for applications like FTTH/FTTB in which compact solutions with high density are preferred.
Spring Optical Communication stands by its GJS-D005 Dome Splice Closure as one of its premier manufacturers, providing products that meet international standards while meeting customer demands for excellence and dependability. Through our advanced production facilities and quality control measures, each GJS-D005 Splice Closure delivers outstanding performance and reliability to its user.
For easy and cost-effective dome splice closure of fiber optic networks, the GJS-D005 dome splice closure stands out. Call us to learn about product specs, customization options, or request a sample today.
Spring Optical Communication is one of the largest and best GJS-D005 fiber optical vertical joint splice closure box manufacturers and suppliers with rich experience. Welcome to buy our high-quality products or wholesale our customized GJS-D005 fiber optical vertical joint splice closure box in stock from our factory. Also, a free sample is available if necessary.
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