Spring Optical Communication is one of the largest and best optical fiber distribution box ip68 for ftth & fttx networks manufacturers and suppliers with rich experience. Welcome to buy our high quality products or wholesale our customized optical fiber distribution box ip68 for ftth & fttx networks in stock with our factory. Also, free sample is also available if necessary.
Product Overview of the Optical Fiber Distribution Box
The SP-FTTH-B04 Optical Fiber Distribution Box from Spring Optical is a compact and durable fiber management enclosure designed for FTTH and FTTx networks. It serves as a critical termination point where feeder cables connect to subscriber drop cables, enabling efficient fiber splicing, distribution, and branching in optical distribution networks (ODN).
Constructed from high-quality PP engineering plastic, this distribution box provides excellent mechanical strength, weather resistance, and long-term reliability. The enclosure supports both indoor and outdoor deployments, including wall-mounted and pole-mounted installations, making it versatile for different telecom scenarios.
This box is ideal for various network applications:
·FTTH broadband access networks
·FTTx telecom infrastructure
·Residential and commercial fiber distribution
·Fiber-to-the-building (FTTB) and fiber-to-the-home (FTTH) deployments
·Outdoor fiber access points
Integrated fiber management features allow for easy termination, splicing, and PLC splitter installation while maintaining organized routing and secure protection for optical fibers.
Key Features of the Optical Fiber Distribution Box
High-Quality Material: Made of durable PP engineering plastic with strong mechanical performance and elegant appearance.
Flexible Installation: Supports wall-mounted and pole-mounted setups for indoor and outdoor environments.
Integrated Fiber Management: Includes cable clamping, splicing trays, storage, and distribution functions in one compact enclosure.
Removable Stacked Splice Tray: Easy to open, install, and maintain, allowing efficient fiber organization.
Optimized Fiber Routing: Ensures proper bending radius, reduces insertion loss, and simplifies maintenance.
PLC Splitter Compatibility: Supports 1×2 and 1×4 PLC splitters, enabling network scalability.
IP68 Protection: Provides reliable operation in harsh outdoor conditions, resistant to dust, rain, and humidity.
Applications of the Optical Fiber Distribution Box
Data Centers: High-density fiber management for backbone connections.
FTTH Networks: User access termination points for residential and commercial broadband.
Telecom Infrastructure: Outdoor cabinet or pole-mounted fiber distribution.
Enterprise Backbone Networks: Centralized fiber management for office buildings.
5G Base Stations: Compact solution for feeder cable termination and distribution.
Typical Network Architecture Using the Optical Fiber Distribution Box
The SP-FTTH-B04 Optical Fiber Distribution Box is deployed at user access nodes in an ODN network. The main feeder cable enters the box and is routed to splice trays for fiber splicing or PLC splitter integration. Subscriber drop cables are connected through designated ports. The internal routing structure ensures proper fiber bend radius, organized management, and secure protection. Both wall-mounted and pole-mounted installation methods are supported, enabling flexible network topology designs.
Engineering Advantages of the Optical Fiber Distribution Box
Scalable Design: Supports PLC splitters for future network expansion.
High-Density Management: Organizes multiple fibers in a compact enclosure.
Easy Installation: Wall or pole mounting with removable splice trays simplifies deployment.
Durable and Weatherproof: IP68-rated enclosure ensures reliable outdoor performance.
Integrated Protection: Lightning-proof design with insulation and voltage resistance enhances network reliability.
Long-Term Reliability: Robust engineering materials maintain stability under extreme conditions.
Fiber routing diagram of FTTH Optical Fiber Distribution Box
Wall-mounted installation the Optical Fiber Distribution Box
Drill 4 holes in the wall according to the dimension, place the expansion Φ7.5*40, place the box to match up the holes and use screws to fasten.
Packing of the Optical Fiber Distribution Box
·Packing: carton
·Storage temperature: -20 ℃ ~ +65 ℃
·Storage humidity: ≤ 95% (30 ℃),no corrosive gases around;
·Transport: cars, trains, ships and aircraft
Transportation to avoid collisions, falls, rain and snow poureddirectly attack and daylight exposure.
FAQ About the Optical Fiber Distribution Box
Q1: What fiber types does the SP-FTTH-B04 Optical Fiber Distribution Box support?
A1: It supports G657A2 single-mode fibers and SC/APC pigtail connections, compatible with 1×2 and 1×4 PLC splitters.
Q2: Can the SP-FTTH-B04 Optical Fiber Distribution Box be installed outdoors?
A2: Yes, the enclosure is IP68-rated and suitable for wall-mounted or pole-mounted outdoor deployments.
Q3: What is the maximum fiber count?
A3: The standard configuration supports up to 4 SC/APC fibers, with a splice capacity of 10 fibers.
Q4: How does the SP-FTTH-B04 Optical Fiber Distribution Box ensure low signal loss?
A4: Optimized internal fiber routing, splice trays, and PLC splitter integration maintain proper bend radius and low insertion loss.
Q5: What standards does the SP-FTTH-B04 Optical Fiber Distribution Box comply with?
A5: UL94 for flammability and YD/T 2150-2010 Optical Fiber Cable Distribution Box standard.
Q6: Is the SP-FTTH-B04 Optical Fiber Distribution Box lightning-proof?
A6: Yes, it features ≥2×10⁴ MΩ insulation resistance and ≥3000V voltage resistance without puncture or flashover.
Optical Fiber Distribution Box Manufacturer Introduction
· Vertically integrated factory for fully controllable delivery and quality
· Extensive experience in outdoor connectivity solutions and structural component design
· Fast prototyping + flexible small-batch production + scalable mass manufacturing
· Comprehensive optical and mechanical testing systems, compliant with CE, RoHS, and IEC standards
· Proven track record with international telecom operators and system integrators
· 5-year product warranty and responsive technical after-sales support
We don't just offer standard products - we specialize in custom development, delivering one-stop OEM/ODM fiber optic solutions to global clients.
Contact Spring Optical today for customized Optical Fiber Distribution Box solutions and expert guidance for your FTTH, FTTx, or telecom network projects.
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Technical Specifications for the Optical Fiber Distribution Box
| Parameter | Specification |
|---|---|
| Connector Type | SC/APC (pigtail) |
| Fiber Type | G657A2 Single-mode |
| Fiber Count | Max 4 fibers (SC/APC) |
| Insertion Loss | Pigtail: ≤0.3 dB 1×2 PLC Splitter: ≤4.0 dB 1×4 PLC Splitter: ≤7.4 dB Distribution Box Output: Pigtail ≤0.5 dB, 1×2 ≤4.2 dB, 1×4 ≤7.6 dB |
| Return Loss | UPC/APC: ≥55 dB |
| Cable Diameter | Φ5mm×2 / Φ4mm×7×2 |
| Operating Temperature | -40℃ ~ +65℃ |
| Relative Humidity | ≤85% (+30℃) |
| Atmospheric Pressure | ≥30 kPa |
| Protection Class | IP68 |
| Insulation Resistance | ≥2×10⁴ MΩ / 500V (DC) |
| Voltage Resistance | ≥3000V (DC) / 1 min, no puncture or flashover |
| Material | PP Engineering Plastic |
| Dimensions | 203 × 121 × 43 mm |
| Wall Mount Hole Size | 87 × 161 mm |
| Splice Capacity | 10 fibers |
| Standards Compliance | UL94, YD/T 2150-2010 |
