China Fiber Optic Termination Box Manufacturers Suppliers Factory - Custom Service

Your Professional Fiber Optic Termination Box Supplier！

Founded in 2008 and headquartered in Ningbo, China, Glory Optical Communication has grown into a globally recognized leader in fiber optic technology. The company operates from a 20,000m² advanced manufacturing facility, specializing in the production of passive optical components and comprehensive FTTx solutions. These products and services cater to a diverse client base, including telecommunications operators, data centers, enterprise networks, and government infrastructure projects worldwide.

2 Port Fiber Termination Box
Model: GL-FTB-4F 2 Port Outdoor/Indoor Fiber Termination BoxThe 2 port fiber termination box can be configured internally according to customer requirements. We can pre-install connectors and

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Fiber Optic Termination With Sticklok Connector
Item:Fiber Optic Termination with Sticklok ConnectorIf you're specifying fiber distribution hardware for a new MDU build, FTTP greenfield, or a retrofit project where space is tight, the Marvel

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Outdoor Fiber Optic Junction Box
Model: GL-NID01 NID Outdoor Fiber Optic Junction Box The Outdoor ONT Junction Box (also known as Network Interface Device or NID) is a high-quality enclosure specifically designed to house electronic

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Fiber Termination Enclosure
Model: GL-ODB-16S FTTH Distribution Enclosure GL-ODB-16S fiber optic distribution box is a 16 Cores FTTH fiber termination enclosure which adopts the FastConnect technology to help customers deploy

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Outdoor Cable Distribution Box
Model: Outdoor Cable Distribution Box GL-FDB-H508. FTTH FTB Outdoor Cable Distribution Box can be installed 1:16 PLC optical splitter. It is made of high-quality ABS material, and suitable to SC

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Fiber Distribution Box
Model: GL-FDB-H208 8-Core Outdoor Wall-Mount Fiber Distribution Box

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Outdoor Fiber Distribution Box
Model: Outdoor Fiber Distribution Box GL-FDB16. IP65 16 core FTTH Fiber Optical Nap Box

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Ftth Termination Box
Model: Ftth Pre-connectorized Terminal Box GL-FTB-18D. Adapter: 18pcs Mini SC/APC waterproof adapters. Material: PC/ABS. Protection Level: IP55 Indoor/Outdoor.

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FTB Fiber Termination Box
Model: FTB Fiber Termination Box GL-FTB-4A. • Designed with IP-65 level, waterproof and UV protection.. • The capacity is 4 fibers. • The fiber radius of curvature is over 40mm.

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Termination Box
Model: 12 ports FAT Fiber Access Termination Pre-connectorized Box GL-FTB-12C. The IP65-rated outdoor 12-core pre-connectorized optical termination box serves as the most advanced FTTX node

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Fiber Terminal Box
Model: 16 ports FTTX Pre-connectorized Fibre Terminal Box GL-FTB-16C. • IP65 Outdoor. • Wall and Pole mounted. • 16 ports Waterproof Mini SC adapters. A compact and high-density fiber management

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Outdoor Fiber Terminal Box
Model: 10 ports FTTX Pre-connectorized Outdoor Fiber Terminal Box GL-FTB-10A. • 10 pcs SC type waterproof adapters. • 48 fiber splices. • IP68, IK10.

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Why Choose Us

Quality Control
All products undergo rigorous quality checks, including optical, mechanical, and environmental testing. With CE, ISO 9001, and industry-standard compliance, guarantees reliable performance and long-term stability for global projects.

Manufacturing & R&D Capabilities

Our dedicated R&D team drives innovation in fiber optic technology, 25+ experienced engineers and technicians. PhD and Master's degree holders in optics and telecommunications

Sales Market

Our global footprint extends to more than 50 countries across the Americas, Europe, Africa, the Middle East, and Southeast Asia. Long-term partnerships with international customers consistent delivery.

Our Service

From pre-sales consultation to installation guidance and 24/7 after-sales support, we provide comprehensive services that ensure smooth deployment and operational efficiency.

Product Specification

We offers the following product specifications：

Item Name	Outdoor Fiber Optic Distribution Box GL-KSW-24L
Size	330×285×113mm
IP Rate	IP55
Material	PC+PBT (Black)
Port	4 inlet, suitable for Φ10-Φ16 cable 24 outlet for 2x3 mm soft cable or φ3 round cable
Max capacity	24F
Adapter type	24pcs of SC/APC
Splitter type	1x8 Mini type splitter SC/APC G657A2 Fiber length Input 1.5m, output 1m
Mounting Method	Wall or pole mounting

Overview: Fiber Optic Termination Box

A Fiber Optic Termination Box (FTB)—also known as an optical termination box (OTB) or fiber patch panel—is a compact, protective housing used to terminate, splice, and manage fiber optic cables, typically connecting feeder cables to distribution cables or end-user equipment (ONTs).

Common types

Wall-mounted FTBs
Relatively small wall-mounted boxes work perfectly for limited spaces like residential apartments, SOHO offices, retail spaces etc. Their compact build takes up negligible room without compromising protection or organization. Most provide dust-proof and moisture-resistant sealing suitable for indoor applications.

Rack-mounted FTBs
These boxes are tailored to mount/stack on standard 19-inch wide server/network racks in high density data centers and networking rooms. Supports higher port counts for aggregating multiple fiber links. Accommodates fiber optic patch panels and other active/passive network hardware as well.

Outdoor FTBs
Hardened outdoor units safeguard delicate optical fiber components from harsh weather elements, airborne debris, pollutants etc. Use protective seals/boots, durable metallic exteriors and sun-resistant material to facilitate all-weather performance.

Product advantages

01/

Fixing the Fiber Optic Cable - After the fiber optic cable enters the rack, the outer sheath and reinforcing core should be mechanically fixed, ground protection parts should be added, end protection treatment should be carried out, and the optical fiber could be grouped and protected by the fiber termination box.

02/

Fusion Splicing Function - After fusion splicing of fiber optic cables and fiber pigtails, the excess fiber optic cables are coiled and stored, and the fusion splicing joints are protected.

03/

Blending Function - The connector attached to the pigtail cable is plugged into the adapter and mated to the optical connector on the other side of the adapter to realize the optical path. The adapter and connector should be able to be inserted and removed flexibly; the optical path can be freely deployed and tested.

04/

Storage function - Providing storage for a variety of cross-connections between the racks of optical connectors, so that they can be regular and neatly placed. Fiber splice box should have the appropriate space and way to make this part of the optical connection line clear, easy to adjust, and can meet the minimum bending radius requirements.

GL-FTB-4F 2 Port OutdoorIndoor Fiber Termination Box

Components of a Fiber Termination Box

A typical fiber termination box consists of three main parts:
Fiber Connector Protection Element
Internal Components
Housing
The internal components are usually protected by an IP-rated housing made from sturdy, impact-resistant materials. This ensures the components are safeguarded against damage during operation and placement.

Material

ABS (Acrylonitrile Butadiene Styrene):

Commonly used for indoor or light-duty applications, offering good impact resistance and strength.

PC+ABS (Polycarbonate + ABS):

A common blend used for outdoor termination boxes, providing superior durability, UV resistance, and weatherproofing (up to IP68 rating).

PP+GF (Polypropylene + Glass Fiber):

Often used in high-strength outdoor applications for increased thermal stability and durability.

Cold-Rolled Steel or Stainless Steel:

Utilized for high-capacity or industrial termination boxes where higher physical protection and sturdiness are required.

SMC (Sheet Molding Compound):

Sometimes used for, weatherproof, corrosion-resistant outdoor housings.

Applications

Data Centers: Fiber termination boxes provide safe, organized terminations for fiber optic cables, enhancing network performance in data centers.

Telecommunications: Telecom providers use fiber termination boxes to manage extensive fiber optic networks, protecting and organizing cable terminations in telecom infrastructures.

Corporate Networks: Large companies rely on fiber termination boxes to ensure secure, efficient cable terminations for their fiber optic networks.

Industrial Facilities: In rugged environments, fiber termination boxes offer protection and organized cable management for fiber optic cables in industrial settings.

FTTx Applications: In Fiber to the Home (FTTH) and Fiber to the Building (FTTB) projects, fiber termination boxes secure and organize cable terminations, supporting reliable network connectivity.

Other Services

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.

Package & Delivery

1. Package: Standard export package or Custom
2. Delivery: By air express, by sea

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FAQ

Q: What types of fiber optic termination boxes do you offer?

A: We offer a wide range of fiber optic termination boxes, including wall-mounted boxes, rack-mounted distribution panels, indoor and outdoor termination boxes, FTTH distribution boxes, and high-density fiber management solutions.

Q: Are your termination boxes suitable for FTTH applications?

A: Yes. Our fiber optic termination boxes are specifically designed for FTTH, FTTB, and passive optical network deployments, supporting efficient fiber distribution and subscriber connections.

Q: What fiber capacities are available?

A: We provide multiple capacity options, ranging from compact 2-core and 4-core boxes to high-capacity distribution solutions supporting 96 cores or more, depending on project requirements.

Q: Can your termination boxes support both splicing and patching?

A: Yes. Our products are designed to integrate fiber splicing, cable termination, patching, and storage functions within a single enclosure for improved cable management efficiency.

Q: What connector types are compatible with your termination boxes?

A: Our boxes support various adapter types, including SC, LC, FC, and ST configurations, with flexible port layouts available for different network environments.

Q: Are your products suitable for outdoor installations?

A: Yes. We offer outdoor-rated termination boxes with waterproof, dustproof, and UV-resistant designs suitable for harsh environmental conditions.

Q: What materials are used in your fiber termination boxes?

A: Our products are manufactured using high-quality cold-rolled steel, stainless steel, or industrial-grade ABS/PC materials to ensure durability and long-term reliability.

Q: Do you offer customized termination box solutions?

A: Absolutely. We provide OEM and ODM services, including customized dimensions, port configurations, branding, color options, and packaging solutions.

Q: How do you ensure product quality and performance?

A: All products undergo strict quality inspections, including structural testing, environmental testing, and compatibility verification to ensure reliable field performance.

Q: Are your termination boxes easy to install and maintain?

A: Yes. Our designs prioritize installer convenience with organized cable routing, accessible splice trays, clear labeling areas, and user-friendly maintenance access.

Q: Can your products support high-density fiber management?

A: Yes. We offer high-density solutions optimized for telecom rooms, data centers, and enterprise network environments where efficient space utilization is critical.

Q: Do you support bulk orders for telecom infrastructure projects?

A: Yes. We have extensive experience supplying large-volume orders for telecom operators, contractors, system integrators, and broadband deployment projects worldwide.

Q: What is your standard lead time for production?

A: Standard models are typically available within 7–15 business days, while customized products may require additional lead time depending on specifications and order quantities.

Q: What packaging solutions do you provide for export shipments?

A: We use secure export-standard packaging designed to protect products during international transportation. Customized packaging and labeling services are also available.

Q: Why do global buyers choose your fiber optic termination boxes?

A: Customers choose our solutions for their durable construction, flexible customization, reliable quality control, competitive pricing, and professional support for global fiber network deployments.

As one of the leading fiber optic termination box manufacturers and suppliers in China, we also support custom service and OEM service. Welcome to buy bulk high quality fiber optic termination box in stock here from our factory. For free sample, contact us now.

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