Overview of the 12 Cores Fiber Optical Terminal Box
The 12 Cores Fiber Optical Terminal Box serves as a fiber access and termination point between feeder cables and subscriber drop cables.
It integrates fiber splicing, optional PLC splitting, fiber routing, and storage within a rugged IP66-rated enclosure, ensuring long-term stability and protection in outdoor installations.
Its compact structure and optimized internal layout simplify installation, maintenance, and future network expansion.
Key Features of the 12 Cores Fiber Optical Terminal Box
IP66 waterproof protection, suitable for outdoor and harsh environments
Integrated splice cassette and cable management rods
Optimized fiber routing to maintain minimum bend radius > 40 mm
Supports fusion splicing and mechanical splicing
Optional 1×8 PLC splitter installation
Efficient internal cable management for clean fiber organization
12 drop cable entry ports for FTTH subscriber connections
Easy access design for maintenance and capacity expansion
Applications of the 12 Cores Fiber Optical Terminal Box
FTTH access networks
Telecommunication networks
CATV fiber optic systems
Data communication networks
Local Area Networks (LAN)
Outdoor fiber distribution and subscriber termination
Why Choose Spring for 12 Cores Fiber Optical Terminal Box Manufacturing
Shenzhen Spring Optical Communication Co., Ltd. is an experienced OEM/ODM manufacturer specializing in FTTH passive components for global markets.
Our strengths include:
Manufacturing aligned with IEC, Telcordia, and FTTH operator standards
Strict quality control from material selection to final testing
Stable mass production capacity for large-scale FTTH rollouts
OEM/ODM customization for branding, structure, and configurations
Proven export experience serving telecom operators and distributors worldwide
The 12 Cores Fiber Optical Terminal Box from Spring ensures reliable protection, efficient fiber management, and long-term optical performance, making it an ideal choice for modern FTTH and FTTx deployments.
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Technical Specifications of the 12 Cores Fiber Optical Terminal Box
| Item | Specification |
|---|---|
| Model | SP-1606-12A |
| Fiber Capacity | 12 cores |
| Material | PC + ABS |
| Dimensions | 214 mm (W) × 233 mm (H) × 71 mm (D) |
| Splicing Method | Fusion splice / Mechanical splice |
| Splitter Option | 1 × 8 PLC splitter |
| Cable Entry | 12 drop cable ports |
| Fiber Bend Radius | ≥ 40 mm |
| Protection Level | IP66 Waterproof |
Packing Information
| Model | Carton Size (cm) | Gross Weight | Quantity / Carton |
|---|---|---|---|
| SP-1606-12A | 76.5 × 27.5 × 47 | 17.45 kg | 20 pcs |








