Product Overview – Pre-connectorized Fiber Optic Distribution Box
The 18 Port Pre-connectorized Fiber Optic Distribution Box (P/N: SP-1608-18Y) is designed as a termination and distribution point between feeder cables and drop cables in FTTx access networks.
With factory pre-installed connectors, this pre-connectorized fiber optic distribution box enables fiber splitting and distribution without opening the enclosure, significantly reducing on-site installation time and minimizing operational errors.
This enclosure provides reliable fiber protection, organized cable management, and long-term outdoor performance for access network deployments.
Key Features of the Pre-connectorized Fiber Optic Distribution Box
Fully enclosed structure with secure mechanical protection
PC+ABS housing with IP65-rated waterproof, dustproof, and UV-resistant design
Integrated functions for fiber splicing, fixation, storage, and distribution
Independent routing paths for feeder cables, pigtails, and patch cords
Supports mini-type PLC splitter installation for efficient fiber distribution
Flip-up distribution panel for convenient maintenance and installation
Suitable for wall-mounted, pole-mounted, and aerial-mounted installations
Designed for both indoor and outdoor FTTx environments
Lightning & Electrical Protection Performance
This pre-connectorized fiber optic distribution box meets stringent electrical safety requirements for outdoor telecom infrastructure:
Insulation resistance ≥ 2 MΩ / 500V DC between grounding device and metal parts
Withstands 3000V DC / 1 min between grounding device and enclosure without breakdown or flashover
Installation Options for the Pre-connectorized Fiber Optic Distribution Box
The enclosure supports multiple installation methods to accommodate diverse network topologies:
Wall-mounted installation
Pole-mounted installation
Aerial-mounted installation
This flexibility makes the 18 port pre-connectorized fiber optic distribution box ideal for fiber access points in residential, commercial, and rural FTTx deployments.
Applications
FTTH and FTTx access networks
Fiber distribution points in outdoor cabinets
Pre-connectorized ODN architecture
Rapid deployment fiber access projects
Standard Accessories
User's Manual × 1
Key × 1
Accessories Bag × 1
Pole Ring × 1 (Optional)
Hot Tags: 18 port pre-connectorized fiber optic distribution box
Technical Specifications – Pre-connectorized Fiber Optic Distribution Box
| Parameter | Specification |
|---|---|
| Product Model | SP-1608-18Y |
| Product Type | Pre-connectorized Fiber Optic Distribution Box |
| Material | PC + ABS |
| Dimensions (mm) | 285 × 220 × 125 |
| Max Fiber Capacity | 16 fibers |
| Splice Trays | 2 pcs (8 fibers per tray) |
| Color | Black |
| PLC Splitter | 2 × 1×8 Mini PLC Splitter |
| Input / Output | 2 inputs / 16 outputs |
| Waterproof Adapters | 18 pcs |
| Operating Temperature | -40°C to +85°C |
| IP Rating | IP65 |
| Relative Humidity | ≤85% (+30°C) |
| Atmospheric Pressure | 70–106 kPa |








