FDB Fiber Distribution Box with Huawei Mini SC Hardened Adapter Model: SJ-FTTH-SK18-I

FDB Fiber Distribution Box is a device that is used to manage fiber in a network or a fiber optic application that uses a couple of fiber optic cables. In most cases, the box serves functions that include termination, splicing, management, patching, and storage all in one unit.

  • Model: SJ-FTTH-SK18-I
  • Dimension: 209×205.4x86mm
  • Max Capacity: Termination: 9 cores
  • PLC Splitter: 1pcs 1×2+ 1pcs 1×8 optical splitter
  • Cable Ports: 10 Port with Huawei SC Waterproof Connectors
  • Material: PC+ABS
  • Installation: wall mounted/pole mounted/Aerial

Something about the SJ-FTTH-SK18-I fiber distribution box you need to know

Fiber termination box is a device that is used to manage fiber in a network or a fiber optic application that uses a couple of fiber optic cables. In most cases, the box serves functions that include termination, splicing, management, patching, and storage all in one unit. It is a compact device that can be mounted for use in small businesses, large ones, and even residential houses. It has a cover that is removable for easy access that is even made further easy by single-hinged fiber optic splice trays. It has points that allow the entry of fiber optic cables in different applications. The most common applications that make use of a fiber termination box include telecommunication networks, fiber optical networks, OSP, and FTTx among others.

Name 10 Port FTTA NAP Fiber Distribution Box
Model SJ-FTTH-SK18-I
Dimension 209×205.4x86mm
Max Capacity Termination: 9 cores
PLC Splitter 1pcs 1×2+ 1pcs 1×8 optical splitter
Cable Ports 10 Port with Huawei SC Waterproof Connectors
Material PC+ABS
Installation wall mounted/pole mounted/Aerial


The small size, compact design, and lightweight makes it easy to handle the box especially during installation and when completing connections in it
The special fiber design of the box ensures that the bending radius is greater enough for the cables
The integrated splice tray makes it easy to operate the box and complete any fiber optic connections within it
The material that is used to make it is a high-class type that adheres to the standards required for durability
The box is waterproof hence usable outdoors and enhances the security as well


Outdoor FTTH Solutions
Widely used in FTTH access network

Fully introduction of Bwinners fiber optic distribution box

The fiber distribution box comes with splice trays and cable management for splitting incoming and outgoing cables. Made to fit a wide range of installer needs, the enclosure features exposed front and rear panels in order to allow for easy access to all areas inside.

It can splice multiple cable transmissions in one box with just minimum number of splice trays. And it also comes with combining splice trays for keeping the cables split into outgoing and incoming flows.


There are two types of fiber optic distribution box, one is wall-mounted fiber optic distribution box which is used on wall and the other is Pole mounted fiber optic distribution box.


The optical fiber cable distribution box can be made of plastic, metal or SMC All of these three material fiber optical distribution box can be found from Bwinners. You can choose the suitable one according to your requirement. Bwinners will show the material as below.

– Plastic

Normally the plastic fiber distribution box materials used are PP, ABS, ABS+PC. The differences between those materials are in the density to obtain more impact resistance, temperature and flame resistance.

ABS is also cheaper than PC and is the most used for regular environments.

ABS+PC Strong material to endure harsh environmental conditions.

PC+ABS material used ensures the body strong and light.

– Metal

This metal fiber optic distribution box comes with a durable metal construction to provide additional strength and reliability.

The metal material that is used to make the box is strong for outdoor uses, and waterproof for enhanced durability.


SMC (Glass fiber reinforced plastic) Fiber Distribution Box is lighter than the metal material box but stronger than the plastic material box, and can be molded to be different beautiful shapes. For Indoor/Outdoor application.

If you don’t sure what material is suitable for your network project, just feel free to contact us, we’d like to provide you the best solution.

Features of Distribution Box

  • High mechanical strength
  • Corrosion resistance
  • Good sealing performance
  • This enclosure is designed to house up to 24 splices or 144 fibers.
  • The distribution box can be installed on the wall or cabinet, and provides a high-density fiber optic connection.
  • Can accommodate a variety of cable connections, including terminals with sanded or non-stripped fibers.
  • Indoor fiber optic distribution box can be divided into8 cores, 12cores, 16cores, 24 cores, 48 cores specifications according to the project need.
  • Outdoor fiber optic distribution boxes are equipped with cable inlets and outlet ports, which can easily connect with the inlet and outlet cables.
  • FTTX fiber optic distribution boxes are designed with a high density of fiber optic connectors and can be used to connect multiple distribution hubs in one location, which is convenient in large-scale projects.
  • Fiber optic distribution box is widely used as fiber patching panel, fiber splicing box and fiber termination box, etc.
  • The structure of FTTX fiber optic distribution box is strong and light weight, flexible to fit different pole sizes and easy installation on site.
  • FTTX fiber optic distribution boxes come with various colors to meet customer requirements

Why Distribution Box

  • Simplify the cable management:

With fiber distribution boxes, you can expect cables to be organized without having to deal with difficult cable management issues. Simplified installation and maintenance with movable structure.

  • Pre-installed splice tray:

You don’t have to worry about having problems with the internal connections because it comes with a pre-installed splice tray.

  • Available to add extra protection:

The fiber optic box is designed to accommodate multiple fusion splice trays and splice protection sleeves. You have the option of adding on other accessories and security features so that you are able to add extra protection whenever necessary.

  • Easy installation:

The fiber optic box is designed for easy installation which means that you can finish setting up the equipment and have everything installed in a short period of time.

  • Multi-functions in one box:

The fiber optic distribution box is used in the wiring, splicing, distribution, and terminal connection of optical fiber cable. Inside with tray for splicing and easily accessible main cables. Cable connection and splicing can be carried out in the same box.


The structure of the optical fiber distribution box is mainly composed of the box body, the internal sheet metal workpiece, the optical fiber movable connector, and the spare accessories.

The structure of the fiber optic distribution box is composed of several functional units. The functional units are :

  1. Making the SC or LC fiber adapter,
  2. Connecting with optical patch cord or fiber pigtail,
  3. Connecting with mechanical patch cord,
  4. Connecting with optical drop cable or communication line


  1. Provide fixing space for optical fiber or other devices, suitable for fiber to the home (FTTH) applications;
  2. Network interconnection
  3. Resource sharing can provide users with various services such as voice, data, radio and television
  4. Fiber To The Cabinet (FTTC)
  5. Fiber To The Building (FTTB)
  6. CATV networks
  7. Optical fiber communication
  8. FTTX
  9. Fiber optic network convergence
  10. Optical fiber access network
  11. Telecommunication networks
  12. Data communications networks
  13. Local area networks

Manufacturing of fiber optic distribution box

Bwinners is a professional fiber optic distribution box manufacturing company that makes durable fiber termination box in China factory. Quality assurance, and best after service are available.

Package of fiber optic distribution box

Bwinners always packages the termination box by hard carton, if you have customized package requirements, we also support your demands based on MOQ. Contact us, and send us your requirements by email, we’d like to meet your satisfaction.