Spring Optical Communication is one of the largest and best 8 port waterproof fiber optic distribution box – ip67 rated ftth solution manufacturers and suppliers with rich experience. Welcome to buy our high quality products or wholesale our customized 8 port waterproof fiber optic distribution box – ip67 rated ftth solution in stock with our factory. Also, free sample is also available if necessary.
Product Overview
The 8 port waterproof fiber optic distribution box series from Spring Optical provides robust termination, splicing, splitting, and distribution solutions for FTTx networks, particularly FTTH-ODN architectures. These models connect feeder cables to drop cables in a compact, protected enclosure, supporting fiber optic splicing, optical splitting (where configured), and structured cable management.
Designed for demanding environments, the series achieves IP67 protection against dust and temporary water immersion, making it suitable for indoor and outdoor deployments. The outdoor fiber optic distribution box variants use high-quality PP or PP+GF engineering plastic for mechanical strength, UV resistance, and durability.
Flexible mounting options (wall, pole, or strand for select models) accommodate residential, commercial, rural, and MDU access scenarios. Optical performance ensures low insertion loss and high return loss for reliable signal integrity in access networks.
The series includes:
SP-FTTH-A08: Standard mechanical seal model with stacked splice trays and adapter-based distribution.
SP-FTTH-A08M1: Gel sealing variant with enhanced sealing for repeated entry and 1:8 or 2:4 splitting support.
SP-FTTH-A08M2: Higher-capacity gel sealing model optimized for direct splicing up to 96 cores.
All models integrate cable entry sealing, strain relief, and fiber routing to simplify field installation and maintenance for telecom operators, ISPs, and contractors.
Quick Selection Guide
| Your Requirement | Recommended Model |
|---|---|
| Need 8 SC/APC adapters for fast plug-and-play connections | SP-FTTH-A08 |
| Need 1:8 splitting + moderate splice capacity + easy maintenance and re-entry | SP-FTTH-A08M1 |
| Maximum splice capacity, no splitter required, pure fusion splicing focus | SP-FTTH-A08M2 |
| Installation in highly humid, salty, or corrosive environments, or frequent opening/re-entry needed | SP-FTTH-A08M1 or SP-FTTH- A08M2 (gel sealing is superior) |
| Most budget-sensitive project, general / normal environment | (SP-FTTH-A08) |
Key Features
·8 port waterproof fiber optic distribution box with IP67 rating for reliable dust and water protection in outdoor FTTH environments
·High-quality PP or PP+GF construction for superior mechanical strength, impact resistance, and long-term durability
·Supports wall-mounted, pole-mounted (and strand-mounted for gel models) installations across diverse FTTH scenarios
·Built-in stacked splice trays (removable in A08 series) for easy splicing, maintenance, and capacity upgrades
·Rational fiber routing with bend radius control (>30 mm typical) and organized cable management
·Integrated functions: clamping, splicing, fixation, storage, distribution, and sealing (mechanical or gel)
·Compliant with UL 94 flammability and YD/T 2150-2010 standards; gel sealing in M1/M2 offers excellent re-entry and environmental sealing without tools or heat
Product Variants
The 8 port waterproof fiber optic distribution box series offers flexible configurations:
SP-FTTH-A08: Adapter-focused (8×SC/APC), up to 24-core splice, mechanical seal, pre-installed 1×8 PLC splitter optional.
SP-FTTH-A08M1: Gel sealing, 8 drop ports (φ2×3 mm), 12–72 core splice capacity, supports 1:8 or dual 1:4 splitting.
SP-FTTH-A08M2: Gel sealing, higher splice focus (12–96 cores), 8 drop ports, no integrated splitter (direct fusion emphasis). All variants share compact dimensions (~268×237×76 mm), IP67 rating, and multi-mounting compatibility.
Applications of 8 Port Waterproof Fiber Optic Distribution Box
This IP67 fiber enclosure series is ideal for FTTH user access points, acting as the demarcation between feeder cables and drop cables to MDUs or single-family homes.
Common deployments include:
FTTH/FTTB/FTTO access networks
Outdoor wall, pole, or strand installations in residential, commercial, or rural settings
Harsh conditions benefiting from gel sealing for superior moisture blocking and re-entry ease
Network expansions requiring reliable SC/APC fiber termination box or high-capacity splicing
Typical Network Architecture and Fiber Routing
In FTTH-ODN networks, the 8 port waterproof fiber optic distribution box serves as a post-OLT demarcation point. Feeder cable enters via sealed ports and routes to splitter input or directly to splice trays
Text-based fiber routing description:
Feeder cable (φ8–14 mm) → Cable entry port (gel/mechanical seal) → Clamp & strain relief (aramid secured) → Storage loop / splice tray
For split models: Splitter input → 1×8 or 2×1:4 outputs → Protective sleeves → SC/APC adapters or direct drop connection
Drop cables (φ2×3 mm, up to 8) → Dedicated ports → Clamping → Adapter or splice termination
Excess fiber: Stored on stacked trays with heat-shrink sleeves for fusion splices
Gel sealing (M1/M2): Ensures void-free moisture block; mechanical/gel allows tool-free re-entry
This ensures bend radius compliance and organized management.
Product Advantages
The 8 port waterproof fiber optic distribution box series offers high-density management (up to 96 cores in A08M2) in compact form, supporting scalability for growing FTTH networks. IP67 rating and gel sealing (M1/M2) provide superior long-term reliability in exposed locations, with reduced maintenance via easy re-entry and no-heat/tool-free access.
Wall/pole/strand mounting and removable trays speed deployment and troubleshooting. Integrated sealing and routing minimize extra components, lowering TCO.
FAQ
Q1: What protection does the 8 port waterproof fiber optic distribution box series offer?
A: IP67 – dust-tight and immersion-resistant (1 m / 30 min).
Q2: What are the differences in sealing types?
A: SP-FTTH-A08 uses mechanical seal; A08M1/M2 use gel sealing for easier re-entry, better moisture protection, and no special tools required.
Q3: What splice capacity is available?
A: 24 cores (A08), 12–72 cores (SP-FTTH-A08M1), 12–96 cores (SP-FTTH-A08M2).
Q4: Is direct burial supported?
A: No; designed for wall/pole/strand mounting. Use dedicated closures for burial.
Q5: What drop cable types are supported?
A: Up to 8 × φ2×3 mm (gel models); feeder up to φ13–14 mm.
Q6: Do these comply with standards?
A: Yes, UL 94, YD/T 2150-2010, and IP67 performance.
Manufacturer Introduction
Spring Optical specializes in optical fiber communication products, with focus on FTTH/FTTx solutions, fiber management, and connectivity. Extensive ODN experience supports advanced production lines for enclosures, splitters, and assemblies. We deliver reliable, customizable products to global telecom operators, ISPs, and distributors.
Packing and Transportation
Packing: Carton packaging (inner: 275×240×100 mm; outer: 570×500×325 mm for gel models, 12 pcs/carton)
Storage Temperature: -20℃ ~ +65℃ (A08); -45℃ ~ +65℃ (M1/M2)
Storage Humidity: ≤95% (at 30℃), away from corrosive gases
Transport Modes: Cars, trains, ships, aircraft
Transportation Precautions: Avoid collisions, drops, direct rain/snow, and prolonged sunlight exposure
Weight (approx., 12 pcs): 20.50 kg (gel models)
For technical datasheets, samples, or custom configurations of the 8 port waterproof fiber optic distribution box, contact our engineering team to discuss your FTTH project needs.
We welcome technical inquiries from network planners and procurement teams.
Hot Tags: 8 port waterproof fiber optic distribution box
Technical Specifications
| Parameter | SP-FTTH-A08 | A08M1 (Gel Sealing) | A08M2 (Gel Sealing) |
|---|---|---|---|
| Model | SP-FTTH-A08 | SP-FTTH-A08M1 | SP-FTTH-A08M2 |
| Dimensions (A×B×C) | 268 × 237 × 75.5 mm | 268 × 237 × 76.5 mm | 268 × 237 × 76.5 mm |
| Material | High-quality PP | PP+GF | PP+GF |
| Protection Class | IP67 | IP67 | IP67 |
| Max Adapter Capacity | 8 × SC/APC | 8 drop ports (φ2×3 mm) | 8 drop ports (φ2×3 mm) |
| Splicing Capacity (Bunchy) | 24 cores | 12–72 cores | 12–96 cores |
| Splitter Ratio (Optic-Split Type) | 1×8 or customizable (1×4/1×2) | 1×1:8 or 2×1:4 | N/A (direct splice focus) |
| Cable Entry Ports | 4 ports (max 14 mm) | 4 ports – φ13 mm (φ8–13 mm) | 4 ports – φ13 mm (φ8–13 mm) |
| Drop Cable Capacity | Up to 4 feeder/drop | 8 × φ2×3 mm | 8 × φ2×3 mm |
| Insertion Loss | ≤10.5 dB | Dependent on splitter/splice | Dependent on splice |
| UPC Return Loss | ≥50 dB | ≥50 dB (typical) | ≥50 dB (typical) |
| APC Return Loss | ≥50 dB | ≥50 dB (typical) | ≥50 dB (typical) |
| Operating Temperature | -40℃ ~ +65℃ | -45℃ ~ +65℃ | -45℃ ~ +65℃ |
| Relative Humidity | ≤85% (at +30℃) | ≤85% (typical) | ≤85% (typical) |
| Atmospheric Pressure | 70 kPa ~ 106 kPa | 70–106 kPa (typical) | 70–106 kPa (typical) |
| Insulation Resistance (Grounding) | ≥2×10⁴ MΩ / 500V (DC) | ≥2×10⁴ MΩ / 500V (typical) | ≥2×10⁴ MΩ / 500V (typical) |
| Voltage Withstand | ≥3000 V (DC)/1 min, no puncture | ≥3000 V (typical) | ≥3000 V (typical) |
| Sealing Type | Mechanical seal | Mechanical gel sealing | Mechanical gel sealing |
| Mounting | Wall / Pole | Wall / Pole / Strand | Wall / Pole / Strand |
| Standards Compliance | UL 94, YD/T 2150-2010 | IP67 equivalent, industry standards | IP67 equivalent, industry standards |
