Dome Fiber Optic Splice Closure, Management Box
- Building A, Republic International Business Plaza, No. 3699 Gonghexin Road, Jing'an District, Shanghai
- +86-21-59175887
- market@soctfiber.com
- 86-17321363317
- 86-13341796231
Description
The DOME-48A Waterproof 48-Core Dome Fiber Optic Splice Closure is designed for secure fiber splicing and protection in outdoor optical distribution networks. It is suitable for aerial, duct, underground and direct-buried installations, providing stable mechanical protection and long-term waterproof performance in demanding environments.
Manufactured from industrial-grade PC / PC+ABS / PP materials, the DOME-48A offers excellent resistance to water, dust and corrosion. The internal tray-based structure supports up to 48 fiber splices, allowing organized fiber routing, clear separation of cables and easier on-site maintenance. With multiple cable entry ports and a mechanical sealing system combined with silicone gaskets, this closure is widely used in FTTH, FTTB and backbone fiber projects.
Technical Parameters
| Model No. | DOME-48A | Color | Black |
| Capacity | 48 cores | Protection Level | IP68 |
| Material | PC / PC+ABS / PP | Inlet / Outlet | 1 + 3 |
| Dimension (mm) | 340 × Φ110 | Sealing Method (Inlets) | Heat-shrinkable |
| Inlet Cable Port | Φ11 – Φ23 | Outlet Cable Port | Φ8 – Φ20 |
Dimension Diagram (mm)
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Features
1. Integrates cable clamping, fiber splicing, fixing, storage and distribution functions to meet various fiber access and distribution requirements.
2. Optical cables, pigtails and jumpers are routed separately to avoid interference, improving maintenance efficiency and fiber management clarity.
3. Flip-type splice tray structure simplifies installation, inspection and future network expansion.
4. Supports wall-mounted and pole-mounted installation, adapting to different outdoor deployment scenarios.
Pictures
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