Fibre Optical Distribution Box

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Fibre Optical Distribution Box
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Model: GL-FTB-16N-1 Fibre Optical Distribution Box
FTTH 16 Core Fiber Optic MST Box SDU MDU Distribution Drop Cable Termination
The range of Fibre Optical Distribution Box is designed for external environment. This FTTH terminal box is developed for FTTH application where it is used as termination point for feeder cable to connect with drop cable.
Category
Fiber Optic Termination Box
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Description

Quick Product Summary

 

Product Name Fibre Optical Distribution Box
Model GL-FTB-16N-1
Product Type FTTH 16 core fiber optic MST box / SDU MDU distribution drop cable termination box
Main Function Feeder cable fixation, fiber storage, splicing, splitting and distribution to drop cables
Application SDU, MDU, FTTH, FTTX, CATV and outdoor optical distribution point projects
Installation Indoor/outdoor wall mounting and outdoor pole mounting
Material PC + ABS / ABS high-impact engineering plastic
OEM Support Color option, logo printing, splitter configuration, packaging and project BOM supply

 

Product Overview 

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The GL-FTB-16N-1 Fibre Optical Distribution Box is designed for external FTTH and FTTX environments where feeder cable needs to connect with multiple subscriber drop cables. It can be used as an optical distribution point for single dwelling unit, multi dwelling unit, CATV and broadband access projects.

The box integrates fiber cable fixation, storage, fusion splicing and distribution inside a compact protective enclosure. Its high-impact plastic housing helps protect optical fibers, adapters, pigtails and optional steel tube PLC splitter modules in indoor and outdoor access networks.

With 16 fiber capacity and optional 1×1:16 or 2×1:8 steel tube PLC splitter configuration, this model is suitable for distribution-layer FTTH deployment where contractors need a compact, economical and easy-to-maintain termination box.

Technical Specifications

Model Number GL-FTB-16N-1 Fibre Optical Distribution Box
Application SDU, MDU, FTTH, CATV
Output Numbers 16
Size 290 × 180 × 105 mm
Capacity 16 fibers
Protection Level IP55
Material PC + ABS / ABS
Color Black, white, gray
UV Resistance Optional
PLC Splitter Option 2 × 1:8 or 1 × 1:16 steel tube splitter optional
Mounting Method Wall mounting or pole mounting
Typical Use Optical distribution point, feeder-to-drop termination, FTTX access distribution
Note: Color, splitter ratio, adapter type, pigtail configuration, logo and packaging can be adjusted according to project requirements. Final configuration should follow the confirmed product specification and order drawing.

Key Features

16 Core FTTH Distribution

Supports 16 fiber capacity and 16 output numbers for SDU, MDU, FTTH, CATV and FTTX access distribution projects.

Feeder-to-Drop Termination

Designed as a termination point where feeder cable is fixed, stored, spliced and distributed to subscriber drop cables.

Optional PLC Splitter

Can support 1×1:16 or 2×1:8 steel tube splitter configurations for passive optical distribution networks.

Protected Outdoor Housing

High-impact PC+ABS / ABS engineering plastic body with IP55 protection for indoor and outdoor access environments.

Easy Installation and Maintenance

Special-shaped lock and double-page internal design help separate fusion splicing and termination for easier installation and maintenance.

Drop Cable Sealing

Independent rubber sealing plugs for drop cable exits help improve cable organization and waterproof performance.

Structure and Cable Management

The internal structure is arranged to support fiber fixing, protected fiber routing, splice protection and distribution. Fusion and termination areas are separated by the double-page structure, helping installers manage fibers more clearly during field work.

Feeder cable fixation and protection

Drop cable routing and sealing plug management

Fusion splicing area for fiber protection sleeves

Adapter and pigtail organization

Optional steel tube PLC splitter placement

Separate fusion and termination spaces for maintenance

Structure and Cable Management

Application Scenarios

This fibre optical distribution box is suitable for distribution-layer fiber access projects where a compact termination and distribution point is needed between the feeder network and subscriber drop lines.

FTTH access network distribution

Single dwelling unit and multi dwelling unit projects

CATV optical access projects

Outdoor optical distribution point installation

Wall-mounted fiber distribution near buildings

Pole-mounted fiber distribution in outdoor access networks

Fiber connection between distribution box and remote radio head / RRU applications when project design requires it

Application Scenarios

Installation Notes

For stable long-term optical performance, the box should be installed with proper cable bending radius, cable sealing and fiber routing. The internal fiber path should remain clean and organized before closing the cover.

  1. Select wall-mounted or pole-mounted installation according to the project site.
  2. Fix the feeder cable before routing fibers to the splice and splitter area.
  3. Use the correct rubber sealing plug for drop cable exits.
  4. Keep fusion splices and termination adapters separated according to the internal layout.
  5. Route fibers without sharp bending or excessive pressure.
  6. Inspect and clean connector end faces before mating.
  7. Record splitter ratio, adapter port number and drop cable destination for handover documentation.
For outdoor FTTH projects, labeling, port mapping and connector cleanliness should be included in the final acceptance process to reduce future maintenance time.

OEM and Bulk Order Support

Glory Optical can support OEM/ODM and project-based supply for fibre optical distribution boxes. Configuration can be adjusted according to color, splitter ratio, adapter type, pigtail type, packaging method and project quantity.

Available Customization Options

Black, white or gray housing

Optional UV-resistant material requirement

1×1:16 or 2×1:8 steel tube PLC splitter

SC/APC or other adapter configuration

Pigtail and splice sleeve configuration

Logo printing or neutral branding

Individual packaging and bulk carton marking

Sample order and bulk project supply

Available Customization Options

Information Needed for Quotation

Required Information Example
Quantity 50 pcs / 500 pcs / project batch
Color Black / white / gray
Splitter Requirement No splitter / 1×1:16 / 2×1:8 steel tube splitter
Adapter Type SC/APC, SC/UPC or project-specific configuration
Installation Method Wall mount / pole mount
Logo Requirement Printed logo / neutral
Packaging Individual box / bulk carton / carton label requirement
Destination Country For freight quotation and delivery planning
FAQ

Q: What is the GL-FTB-16N-1 fibre optical distribution box used for?

A: It is used as a feeder-to-drop termination and distribution point in FTTH, FTTX, SDU, MDU and CATV access networks. It helps protect fiber fixation, splicing, splitter installation and drop cable distribution.

Q: How many fibers can this distribution box support?

A: The GL-FTB-16N-1 supports 16 fibers and 16 output numbers according to the current product specification.

Q: Can this box install a PLC splitter?

A: Yes. The box can support optional 2 × 1:8 or 1 × 1:16 steel tube PLC splitter configurations depending on the project requirement.

Q: Is it suitable for outdoor use?

A: Yes. The box is designed for indoor and outdoor natural environments and has an IP55 protection level. For highly exposed outdoor projects, confirm UV-resistant material and sealing configuration before ordering.

Q: What installation methods are supported?

A: The box can be used for indoor/outdoor wall mounting and outdoor pole mounting at optical distribution points.

Q: What material is used for the housing?

A: The product uses PC+ABS / ABS high-impact engineering plastic to provide strength and protection for fiber management applications.

Q: Can the color and logo be customized?

A: Yes. Black, white and gray color options are available, and OEM logo printing can be supported for distributors, operators and project buyers.

Q: What information is needed before quotation?

A: Please provide quantity, color, splitter requirement, adapter type, installation method, logo requirement, packaging method and destination country for quotation.


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Our Quality Promise

Comprehensive 3-Year Warranty

We confidently back all our products with a 3-year warranty. Our specific service policy is: within one year for quality issues, we take full responsibility for returns; within two years, for replacements; and within three years, for repairs.

Clear & Competitive MOQ

We welcome both trial and bulk orders. Our standard Minimum Order Quantity (MOQ) is 50 units. We also offer free samples for testing​ to help you evaluate our quality with confidence.

Fast & Reliable Logistics

We guarantee delivery within 10 days​ for standard items. Our logistics advantage includes cost-effective door-to-door service​ to simplify shipping for you.

Our Foundation

Backed by 18 years of experience​ since 2008, we control quality from our own factory, accept OEM/ODM​ requests, and maintain ready stock​ for wholesale. We focus on delivering the optimal balance of price and quality​ directly to end customers​ worldwide.

 

Your trust is our priority. Partner with us for dependable fiber optic solutions supported by clear promises.

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