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Fiber Optic Enclosure Vertical
Reliable vertical Fiber Optic Splice Closure for splicing, distributing and protecting outdoor optical fiber cables. Available in 12, 24, 48, 72 and 96-core variants for different FTTH, ISP, telecom and fiber infrastructure projects.
Fiber Optic Splice Closure
The GJS-901-2 Fiber Optic Splice Closure is designed for outdoor optical fiber cable splicing, branching, distribution and protection. Its vertical dome structure provides a secure space for organizing fiber splices and protecting them from moisture, dust and harsh outdoor conditions.
The enclosure supports both direct cable connection and branching connection. It can be installed in aerial networks, on poles or walls, inside ducts and manholes, or in underground fiber cable systems.
Multiple capacity options allow installers and network operators to select the correct enclosure according to the number of fibers, cable routes, splice requirements and future network expansion.
Quick Highlights
Available Core Variants
Choose the enclosure capacity according to the number of fibers, splice points and future expansion required in the network.
12 Core
Suitable for small FTTH branches, CCTV fiber links and low-capacity distribution points.
View 12 Core24 Core
Suitable for standard FTTH, ISP distribution and outdoor fiber branching applications.
View 24 Core48 Core
Suitable for medium-capacity distribution networks and multiple fiber cable branches.
View 48 Core72 Core
Designed for larger fiber distribution routes requiring increased splice organization.
View 72 Core96 Core
Suitable for high-density ISP, telecom, backbone and large fiber distribution networks.
View 96 CoreKey Features
- IP68 dustproof and waterproof protection
- Suitable for outdoor fiber cable installations
- Supports direct and branching connections
- Supports aerial, wall and pole mounting
- Suitable for ducts, manholes and underground networks
- Four cable inlet and outlet ports
- High-quality engineering plastic construction
- Anti-aging and anti-corrosion properties
- Reliable sealing for harsh environments
- Booklet-style splice tray structure
- Minimum fiber bending radius of at least 40 mm
- Organized fiber management for easy maintenance
Applications
FTTH Distribution
Protects fiber splices and branching points in FTTH access networks.
Aerial Networks
Suitable for pole-mounted and overhead optical fiber cable routes.
Duct & Manhole
Provides sealed splice protection inside ducts and telecom manholes.
Underground Fiber
Protects outdoor fiber joints in underground optical cable networks.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | GJS-901-2 |
| Product Type | Vertical Fiber Optic Splice Closure |
| Available Variants | 12 / 24 / 48 / 72 / 96 Core |
| Connection Type | Direct Connection / Branching Connection |
| Protection Rating | IP68 |
| Material | High-quality engineering plastic |
| Dimensions | 299 × 178 mm (Height × Diameter) |
| Weight | 1550–1740 g |
| Cable Ports | 4 Cable Inlet / Outlet Ports |
| Cable Diameter | Φ8–Φ20 mm, multiple sizes supported |
| Fiber Bend Radius | ≥40 mm |
| Installation | Aerial / Wall / Pole / Duct / Manhole / Underground |
| Operating Temperature | -40°C to +65°C |
Main Components
| Component | Quantity | Function | Remarks |
|---|---|---|---|
| FOSC Cover | 1 | Protects fiber splices | 226 × 132 mm |
| Splice Tray | Configuration varies | Holds fibers and splice sleeves | Booklet-style structure |
| Fiber Holding Tray | 1 | Fiber organization | — |
| Base | 1 Set | Structural fixing | — |
| Seal Fitting | 1 | Sealing protection | — |
| Pressure Valve | 1 | Pressure testing | Optional |
| Earthing Device | 1 | Grounding | Optional |
Accessories and Tools
Heat-Shrink Sleeves
Protect completed optical fiber splices.
Nylon Ties
Secure fibers and internal cable routes.
Desiccant
Helps provide internal moisture protection.
Special Wrench
Used for tightening the enclosure structure.
Metal Hoop
Supports pole or wall mounting installation.
Shipping Information
| Package | Package Size | Capacity | Weight |
|---|---|---|---|
| Inner Box | 170 × 155 × 300 mm | 1 Piece | 1.65–1.85 kg |
| Outer Carton | 490 × 370 × 625 mm | 12 Pieces | 19.8–22.2 kg |
Capacity Selection and Installation Recommendation
Select the vertical fiber enclosure according to the current fiber core quantity, number of incoming and outgoing cables, required splice capacity and expected future expansion. Avoid selecting the enclosure only according to the cable core count; sufficient space should also be maintained for fiber routing, splice sleeves and cable management.
During installation, clean and prepare every cable entry, secure the cable strength member, maintain the required fiber bending radius, organize fibers inside the trays and properly seal all used and unused cable ports to maintain outdoor protection.
Choose the Correct Fiber Optic Enclosure
D-TECH supplies vertical Fiber Optic Splice Closures for FTTH, ISP, telecom, CCTV, aerial, duct and underground optical fiber cable projects across Nepal.
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