Special-Type Splice Closure

Product Overview

This Compact Special-Type Splice Closure is a dedicated integrated protection device for FTTH fiber-to-the-home applications, used for straight-through splicing, branching, and splitter distribution. The housing is molded as a single piece from modified polymer plastic, flame-retardant and impact-resistant. Combined with a non-vulcanized self-adhesive rubber mechanical seal, it achieves a high IP68 protection rating, blocking out rain, high and low temperatures, and UV erosion, and cushioning fiber splice points against external damage. It is equipped with 1 straight-through port, 1 branch port, and 16 drop cable outlets, accommodating both trunk cables and thin drop cables for premises entry. Internally, it houses 4 trays of 24 fibers each for a total capacity of 96 fibers, with a built-in tray cover separating the splicing area from the distribution area to avoid interference. Up to 16 SC adapters and 2 units of 1:8 miniature splitters can be installed inside the box, supporting plug-and-play for rapid broadband service activation. The unit features an overall screw-free, flip-open structure, is compact in size, and has a detachable wall-mounting bracket that saves packaging and installation space, making it suitable for both wall-mounted and aerial outdoor deployment scenarios.

Enclosure Material:
Polymer-modified plastic
Sealing Material:
Non-vulcanized self-adhesive rubber
Dimensions:
370×210×124mm
IP Rating:
IP68

Key Advantages

Multi-Type Composite Cable Ports

Dual-specification outlet channels for trunk and drop cables, meeting the cabling needs of both backbone cables and thin premises-entry lines.

Compact 96-Fiber Capacity

4 independent 24-fiber splice trays achieve centralized 96-fiber splicing and storage in a compact size.

Integrated Splitting and Distribution

Supports installation of adapters and dual splitters, integrating splicing, splitting, and distribution in a one-stop deployment.

Zoned Protection with Easy Assembly and Disassembly

Features a fiber tray isolation cover that keeps the splicing and distribution zones separate without interference, and a detachable wall-mounting bracket that saves space.

Special-Type Splice Closure

Application Scenarios

FTTx Fiber Access

FTTx Fiber Access

Compatible with FTTH, building fiber access and ODN branching nodes

Carrier Transmission Node

Carrier Transmission Node

For fiber access, convergence distribution and line management

Unattended Outdoor Base Station Sites

Unattended Outdoor Base Station Sites

Suitable for long-term stable operation in complex outdoor environments

Communication Base Station

Communication Base Station

Supports installation, power supply, wiring and protection for base station equipment

Technical Specifications

Enclosure Material Polymer-modified plastic Dimensions (mm) 370×210×124
Sealing Material Non-vulcanized self-adhesive rubber Weight (kg) 2.5-3.0
Standard accessories
No. Name Unit Qty No. Name Unit Qty
1 Enclosure set 1 7 Cable Tie set 1
2 Sealing Element set 1 8 Wet wipe pack 1
3 Wall-mount kit set 1 9 Dedicated Wrench pcs 1
4 Splice protection sleeve pcs/reel 24 10 Fiber Protection Tube pcs 1
5 Plug set 1
6 Insulating Tape roll 1
Optional accessories
No. Name Unit Qty No. Name Unit Qty
1 Air Nozzle set 1 2 Overhead Mounting Kit set 1

Note: Specifications shown are standard values. Actual performance may vary depending on installation environment, component compatibility, and grid conditions. We reserve the right to continuously optimize design and specifications. For final technical proposals and formal quotations, please contact our sales team to request an official specification confirmation document.

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Reliable protection for critical infrastructure

Contact Engineering Team