High-capacity dome closure for up to 288 fibers with 5 ports | Model FAB-OFC-BDH-C5
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The FAB-OFC-BDH-C5 is a high-capacity dome-type fiber optic splice closure designed to meet the growing demand for dense, reliable, and protected fiber terminations in FTTx networks. Engineered with a heat-shrinkable sealing system and robust construction, it ensures excellent environmental protection for uncut fiber cables in a wide variety of installation scenarios.
Capable of accommodating up to 288 fibers in bunchy or 432 fibers in ribbon configuration, this model includes six internal splice trays and supports up to 12 trays for future scalability. Each tray supports single or dual-layer splicing, offering flexible fiber management for high-density deployment.
The five-port design (4×22mm, 1×35mm) supports various cable sizes, and the dome body made of high-strength PC plastic ensures impact resistance, UV stability, and long-term performance. Thermoplastic rubber sealing provides a waterproof and dust-tight seal, while installation options include aerial, underground, wall-mounted, pipelined, or manhole settings.
Ideal for service providers and large-scale fiber networks, the FAB-OFC-BDH-C5 combines durability, capacity, and versatility in a compact, field-proven design.
• High-density dome closure with 5 cable ports
• Supports up to 288 bunchy or 432 ribbon fibers
• Includes 6 splice trays, supports up to 12 trays
• Splice tray capacity: 24 (single), 48 (dual), 6 ribbon
• Cable port sizes: 4×22mm and 1×35mm
• Heat-shrinkable sealing with thermoplastic rubber
• PC housing for durability and UV resistance
• Multi-environment installation: aerial, buried, pipeline, wall, manhole
• Operating temperature: -40°C to +65°C
| Specification | Details |
|---|---|
| Model | FAB-OFC-BDH-C5 |
| Type | Dome type |
| Sealing Structure | Heat shrinkable |
| Ports | 5 ports (4×22mm, 1×35mm) |
| Max Fiber Capacity | 288 (bunchy), 432 (ribbon) |
| Splice Tray Capacity | 24 (single), 48 (dual), 6 (ribbon) |
| Max Splice Trays | 12 pcs |
| Included Splice Trays | 6 pcs |
| Body Material | PC (Polycarbonate) |
| Sealing Material | Thermoplastic rubber |
| Installation Methods | Aerial, buried, pipelined, wall-mount, manhole |
| Dimensions | 490(H) × 220(D) mm |
| Net Weight | 3.0 – 3.6 kg |
| Temperature Range | -40°C to +65°C |
FAB-OFC-BDH-C5, high-capacity fiber closure, dome splice enclosure, 288 core fiber box, ribbon fiber closure, 5-port dome closure, heat shrink OFC, optical fiber joint
Our engineering team can confirm compatibility, custom specs and OEM branding options.
