Fiber Optic Distribution Box Manufacturer for FTTH & FTTx Projects
YingFeng manufactures indoor and outdoor fiber optic distribution boxes for FTTH, FTTx, ISP and telecom access networks. We supply 6/8/12/16/24-port box options with SC/LC adapter compatibility, splice tray and PLC splitter configurations, wall-mount or pole-mount designs.
35+
Years of Plastic & Mold EXPERIENCE
25+
Years of Fiber Optic Manufacturing
200+
Injection Molding Machines
40,000+ m²
Modern Factory Area
Fiber Optic Distribution Box Product Range
YingFeng supplies compact termination boxes and higher-capacity fiber optic distribution boxes for different network points. Whether your project needs a small customer-premises box, an outdoor pole-mount FTTH box, or a splitter-ready distribution enclosure, our team can recommend a suitable model based on your installation environment and fiber count.
SELECTION MATRIX
Fiber Distribution Box Selection Matrix
Compare common box types by installation environment, fiber capacity, adapter layout and project application. This helps buyers choose the right FTTH distribution box before confirming samples or bulk orders.
| Application | Available Options | Typical Use | Recommended Box Type |
|---|---|---|---|
|
Outdoor FTTH Access Node |
Wall mount, pole mount, weather-resistant housing, 8/12/16/24 ports |
ISP rollout, residential broadband distribution, access network nodes |
Outdoor fiber optic distribution box |
|
Building or Apartment Access |
Compact housing, neat cable routing, SC/LC adapter panel |
Apartments, offices, building entry points, customer premises |
Indoor fiber distribution box or fiber termination box |
|
Splitter-Based PON Network |
Micro PLC splitter space, splice tray, adapter output ports |
GPON/EPON FTTH distribution, optical splitting and drop cable output |
PLC splitter distribution box |
|
Small-Capacity Drop Point |
4/6/8 port layout, compact body, easy wall mounting |
Low-density FTTH projects, villa areas, small service points |
Compact fiber termination box |
|
OEM/ODM Project Supply |
Custom port count, color, logo, label, accessory kit and packaging |
Distributor private label, telecom tender, project-based purchasing |
Custom fiber distribution box |
Project Details to Confirm Before Quotation
Share your installation environment, cable diameter, fiber capacity and sealing requirements. Our team will help match the right closure structure and prepare a project-based quotation.
From Network Requirements to the Right Distribution Box
Different FTTH projects need different box structures. YingFeng reviews the installation environment, fiber capacity, adapter type and splitter requirement before recommending the most suitable fiber distribution box for sampling or batch production.
Installation Environment
Confirm where the box will be installed and how it will be mounted before selecting the housing structure.
- Indoor or outdoor installation
- Wall mount or pole mount
- Apartment, ISP node, telecom cabinet or residential FTTH point
Fiber Capacity and Layout
Match port count and internal fiber routing to the network plan and future maintenance needs.
- Feeder cable and drop cable quantity
- 6/8/12/16/24 port box options
- Splicing, patching or splitter-based distribution
Adapter and Splitter Setup
Confirm the connector interface and whether the box needs a PLC splitter or only adapter termination.
- SC/APC, SC/UPC, LC or custom adapter layout
- Micro PLC splitter space
- Label, logo and packaging requirements
From Requirement Review to Batch Inspection
A reliable fiber distribution box depends on stable molding, accurate assembly and consistent inspection. YingFeng connects project review, injection molding, adapter installation, protection checks and final packaging into one controlled production flow.
Project-to-Production Control Points
Requirement Review
Confirm port count, adapter type, splitter layout, installation method, order quantity and target market.
Tooling and Material Check
Review enclosure mold, material, color, hardware, sealing parts and accessory requirements before production.
Injection Molding
Control housing dimensions, surface quality, hinge fit, lock fit and structural consistency.
Assembly Check
Install adapters, splice tray, splitter holder, cable fixtures, labels and mounting accessories.
Protection and Fit Check
Check cable entry, cover fit, bend radius, mechanical strength and sealing design where applicable.
Final Packing Inspection
Confirm product model, accessory kit, labels, carton marks, export packaging and shipment readiness.
APPLICATIONS
Fiber Optic Distribution Box Applications
YingFeng fiber distribution boxes are used across FTTH access networks, building entry points, ISP outdoor nodes and splitter-based passive optical networks.
FTTH Residential Access
FTTH Residential Access
Used between feeder cable and subscriber drop cable in residential FTTH networks. The box keeps splicing, adapter access and drop fiber routing organized for fast installation and maintenance.
Outdoor ISP Access Node
Outdoor ISP Access Node
Suitable for outdoor fiber access points where ISPs need compact distribution, branch connection and service maintenance near neighborhoods, streets or rural broadband routes.
Apartment and Building Wiring
Apartment and Building Wiring
A compact indoor fiber termination box helps organize incoming fiber, pigtails and adapter connections in apartments, offices, corridors and building communication rooms.
PLC Splitter Distribution
PLC Splitter Distribution
A compact indoor fiber termination box helps organize incoming fiber, pigtails and adapter connections in apartments, offices, corridors and building communication rooms.
Telecom Project Deployment
Telecom Project Deployment
For telecom tenders and rollout projects, YingFeng can support stable batch production, project packaging, custom labels and repeatable specifications across multiple installation sites.
Need Fiber Splice Closure? Explore our fiber splice closure solutions for outdoor fiber splicing, cable protection, and backbone network deployment.
Leading Fiber Optic Distribution Box Manufacturer
Trusted by telecom integrators, distributors and broadband project buyers for stable production, consistent quality and flexible project support.
600+ Skilled Workers | 40,000 sqm Factory | 25+ Years of Fiber Experience
YingFeng combines plastic molding experience, fiber optic component manufacturing and large-scale assembly capacity to support global FTTH and FTTx projects. With two modern factories, 200 injection molding machines, precision tooling equipment and experienced production teams, we help buyers source fiber optic distribution boxes with stable quality, repeatable specifications and dependable delivery.
WHY CHOOSE YINGFENG
Reliable OEM/ODM fiber distribution box manufacturing for FTTH boxes, fiber termination boxes and high-volume telecom access projects.
Mold Engineering Expertise
Strong in-house mold design and manufacturing capabilities ensure precision, consistency, and long-term product reliability.
Professional Testing Laboratory
Fully equipped optical testing laboratory for complete performance verification and strict quality control of fiber optic components.
Customized Solutions
Flexible solutions tailored to your needs — from high-performance premium builds to cost-efficient project-based options.
Integrated Product Assembly
Production of pre-assembled and customized product combinations to simplify installation and improve on-site efficiency.
Fast Delivery
Efficient production management enables most orders to be delivered within 30 days.
International Recognition
Trusted partner of globally recognized brands with multiple joint development and long-term cooperation projects.
What Our Customers Say About YingFeng
From sample confirmation to repeat project delivery, YingFeng helps buyers source stable fiber distribution boxes with clear communication and reliable supply.
Stable Distribution Box Supply for a Multi-City FTTH Rollout
We needed outdoor fiber distribution boxes with consistent port layout, adapter configuration and packaging across several deployment batches. YingFeng reviewed our drawings, confirmed the accessory kit and prepared samples before mass production. The final cartons were clearly labeled, the box structure was consistent, and repeat orders were easier to manage because the specifications stayed stable.
Arlan
Procurement Manager, Telecom Project Contractor
Better Sample Confirmation
The team helped us confirm the adapter layout, splitter space and cable routing before bulk production. That saved time during installation.
Landon
Network Project Engineer
Reliable Packaging for Export Orders
Product labels, carton marks and accessory kits were arranged according to our order requirements, which made warehouse receiving easier.
Aron
Fiber Products Distributor
Consistent Quality for Repeat Orders
Our repeat orders kept the same housing fit, port layout and packaging details. That consistency is important for project delivery.
Carrier
FTTH Solution Provider
Frequently Asked Questions
Common questions about fiber distribution boxes, FTTH box selection, customization and bulk purchasing.
1. What is a fiber optic distribution box used for?
A fiber optic distribution box is used to organize, protect and distribute fiber connections in FTTH, FTTx and optical access networks. It can hold adapters, splice trays, pigtails, drop cable routing and optional PLC splitters, depending on the model and project design.
2. How do I choose the right FTTH distribution box port count?
Start with the number of subscriber drops or output fibers required at the installation point. Common options include 6, 8, 12, 16 and 24 ports. For future expansion, many projects choose a slightly higher-capacity box if the installation space allows it.
3. What is the difference between a fiber distribution box, a fiber termination box and a fiber optic outlet box?
A fiber distribution box is usually used for organizing and distributing multiple fiber connections in an FTTH or FTTx network. A fiber termination box focuses on terminating and protecting cable ends, often with adapters and splice trays. A fiber optic outlet box is usually smaller and used closer to the customer side or indoor terminal point.
4. Can your outdoor fiber distribution boxes support PLC splitters?
Yes. Selected models can be configured with micro PLC splitter space, adapter outputs and splice tray layouts. Please share the splitter ratio, adapter type and required port count so we can recommend a suitable box structure.
5. Are you a fiber distribution box manufacturer or a trading company?
YingFeng is a fiber optic component manufacturer with large-scale molding, assembly and inspection capacity. We support fiber distribution box sampling, bulk production, customization and export packaging for distributors, telecom contractors, ISPs and project buyers.
6. Can you customize the fiber distribution box for OEM/ODM orders?
YingFeng is a fiber optic component manufacturer with large-scale molding, assembly and inspection capacity. We support fiber distribution box sampling, bulk production, customization and export packaging for distributors, telecom contractors, ISPs and project buyers.
7. Do you provide samples before bulk orders?
Yes, and sample availability depends on the model and customization requirements. For project orders, we recommend confirming samples, accessories, labels and packaging details before mass production.
8. What is the typical lead time?
Request Your Fiber Optic Distribution Box Solution
Tell us your box type, port count, adapter requirement and order quantity. Our team will recommend a suitable model and prepare a project-based quotation.
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Frank Zhou
Fiber Solution Manager
Hi, this is Frank from YingFeng team.
I’m here to help you find the right fiber optic solution for your project. You can simply tell us the basics — we handle the rest.
☎
✉
Request Your Solution
We’ll reply within 24 hours with a custom quote.
Explore More Fiber Optic Solutions
YingFeng provides a wide range of fiber optic products for FTTH, data center, and telecom infrastructure applications — helping customers build complete and reliable optical network solutions from end to end.
