Invisible Optical Fiber Cable Duct - Product Introduction
Invisible Optical Fiber Cable Duct
Next-generation fiber optic cabling solutions
Flexible and adaptable; easy to install; superior quality
First-class products, first-class quality
Core Advantages
No auxiliary tools required
The installation process is flexible and can be installed at multiple angles without any auxiliary tools.
Tear and use immediately
The product comes with adhesive backing; simply peel it off and stick it on. It conforms to specifications and ensures high installation efficiency.
Invisible fiber optic cable design
Irregular shape appearance design
The invisible fiber optic cable has a unique irregular shape, making it suitable for various installation environments.
Top opening design
The top opening design makes fiber optic cable installation convenient, prevents it from falling off, and makes cable replacement very easy.
New design
A brand new design concept
Designed specifically for invisible fiber optic cables, with an opening at the top for easy installation.
Multi-angle turning demonstration
The product design supports multiple consecutive vertical 90-degree turns, demonstrating its flexibility and versatility.
Superior materials, exquisite workmanship
- Waterproof and moisture-proof
- Insulating material
- Full range of specifications
- Bending at will
- Easy to install
- Sturdy and durable
- Freely cut to any length, seamless splicing
- It comes with adhesive backing; simply peel and stick.
- Deformable paper
- 3M VHB Tape
- Wire groove base
Patented Technology
Design patent
The product has a design patent, ensuring its uniqueness and innovation.
Utility model patent
It also possesses a utility model patent, ensuring the product's technological advancement and practicality.
Quality Testing
High and low temperature testing
Complete test reports
The product has passed high and low temperature tests to ensure stable operation even in extreme environments.
Product Comparison
Invisible fiber optic cable
- No other accessories required (A lid is needed)
- Tear and use immediately, conforms to standards, and is highly efficient
- Durable, colorfast, and odorless
- Can turn at multiple angles on the same plane
VS
Similar products
- A lid is needed
- Hot melt adhesive and cold glue are both required; additional corner and outside accessories are needed
- Hot melt adhesive is prone to discoloration and has an odor during application
- Construction is not possible on the same plane
Product Information
- Name:
- Invisible Fiber Optic Cable Duct
- Brand:
- Shenzhen Youyuan
- Appearance:
- Special-shaped
- Color:
- Transparent
- OD:
- 0.95mm
- External Dimensions:
- As shown in the left figure (1.5mm / 4.0mm)
- Main Material:
- Modifier soft silicone or PVC
- Adhesible Surfaces:
-
- Smooth tile paint wall surface
- Smooth marble wall surface
- Smooth glass wall surface
- Solid wood walls
- Smooth metal wall surface
- Non-Adhesible Surfaces:
-
- Lime-peeling walls
- Rough walls
- Surface with silicone oil material
- Water/oil stained surfaces
- An uneven surface
Choose Shenzhen Youyuan
Choose Shenzhen Youyuan Invisible Optical Fiber Cable Duct to start a new experience of convenient cabling
Flexible, Reliable Quality, Quick Installation.
We safeguard your fiber optic cabling.
Contact Us
Consultation telephone: 15625551228
Official email: sales@yyoptic.com
FTTR Invisible Fiber Optic Cable Duct Wiring Solution
Version: YYIOD V1.0
Release Date: May 2025
Table of Contents
- 1. Invisible Fiber Optic Duct
- 2. Fiber Optic Desktop Terminal Box
- 3. Pre-Connected Invisible Fiber Optic Cable
- 4. Wall Penetration Accessory – Wall Penetration Protector
- 5. Installation Accessory – Flat Pressure Wheel
- 6. Installation Accessory – Invisible Fiber Duct Adhesive Tool
- 7. Applicable Scenarios
- 8. Performance
- 9. Installation and Acceptance Specifications
- 10. Packaging and Storage
- 11. Referenced Standards
- 12. Quality Assurance and Liability
The FTTR (Fiber to the Room) invisible fiber optic cable duct wiring solution is a key step in achieving whole-house Gigabit and 10-Gigabit connectivity, particularly for retrofitting in already decorated spaces. Its core lies in combining invisible fiber optic cables with ducts to balance high-speed performance, aesthetics, and ease of installation.
1. Invisible Fiber Optic Duct
Tape-type invisible fiber optic ducts are flexible channels used for concealed installation of invisible fiber optic cables. They feature a self-adhesive design, offering ultra-thin, transparent, and anti-aging properties. Suitable for walls, baseboards, ceilings, and other surfaces in homes, offices, and commercial spaces, they ensure both aesthetic appeal and physical protection for fiber optic wiring.
Technical Parameters
| No. | Product Feature | Advantages / Specifications |
|---|---|---|
| 1 | Material | Modified Silicone Material |
| 2 | Invisible Fiber Optic Cable | 2*0.9mm Optional |
| 3 | Dimensions | 4.0mm width * 1.5mm thickness, length customizable |
| 4 | Operating Temperature | Storage: -20°C to 70°C Installation: 0°C to 60°C Use: -10°C to 70°C |
| 5 | Adhesion Strength | Wall: Wood ≥3.11N, Gypsum Wall ≥1.35N, Marble ≥4.45N, Wallpaper ≥3.56N |
| 6 | Tensile Strength | ≥50N |
| 7 | Flame Retardancy | Transparent: UL-V0 / CPR Eca Off-White: UL-V1 / CPR Dca |
| 8 | Environmental Protection | ROHS |
2. Fiber Optic Desktop Terminal Box
2.1 Mini Fiber Optic Desktop Box
In scenarios where the customer does not agree to wall damage or requires the flexibility to relocate the desktop box, a mini desktop box can be used to protect the fiber optic cable.
| Specification | Parameter |
|---|---|
| Ports | 1 |
| Dimensions | L89 * W43 * H13.5mm |
| Material | ABS / PC |
| Interface Type | SC |
| Operating Wavelength | 1260-1625nm |
| Insertion Loss (dB) | APC ≤0.20, PC ≤0.25 |
| Return Loss (dB) | APC ≥65, PC ≥55 |
| Repeat Insertions (Times) | ≥1000 |
| Operating Temperature (°C) | -40 to 75 |
| Storage Temperature (°C) | -40 to 85 |
2.2 86-Type Slim Desktop Box
Supports two-core fiber optic cables.
| Specification | Parameter |
|---|---|
| Ports | 2 |
| Dimensions (mm) | L89 * W89 * H16 |
| Material | ABS / PC |
| Port Type | SC |
| Operating Wavelength | 1260-1625nm |
| Insertion Loss (dB) | APC ≤0.20, PC ≤0.25 |
| Return Loss (dB) | APC ≥65, PC ≥55 |
| Repeat Insertions (Times) | ≥1000 |
| Operating Temperature (°C) | -40 to 75 |
| Storage Temperature (°C) | -40 to 85 |
3. Pre-Connected Invisible Fiber Optic Cable
Nylon sheath, outer diameter 0.9mm, fiber G657A2 or G657B3. Pre-connected SC, LC, APC/PC connectors can be provided at one or both ends as required.
| No. | Feature | Parameter |
|---|---|---|
| 1 | Sheath Material | Nylon |
| 2 | Fiber Type | 250μm G657B3 or G657A2 |
| 3 | Outer Diameter | 0.9mm |
| 4 | Color | Transparent |
| 5 | Short-Term Tensile Strength | 10N |
| 6 | Long-Term Tensile Strength | 4N |
| 7 | Fiber Optic Loss | 1310nm ≤ 0.35 dB/km, 1550nm ≤ 0.22 dB/km |
| 8 | Bending Radius | Compliant to ITU G657B3/G657A2 |
| 9 | Operating Temperature | -20°C to 70°C |
| 10 | Storage Temperature | -40°C to 70°C |
4. Wall Penetration Accessory – Wall Penetration Protector
Used in scenarios where fiber optic cables need to penetrate walls, ensuring both fiber performance and aesthetics by protecting the cable within a tube inside the wall.
| No. | Feature | Parameter |
|---|---|---|
| 1 | Material | ABS |
| 2 | Dimensions (mm) | 40 * 40 * 40 |
| 3 | Color | White |
| 4 | Installation Method | Wall Penetration |
5. Installation Accessory – Flat Pressure Wheel
Used to install fiber optic cables into corresponding ducts. Features a wooden handle and silicone material. Dimensions: 170 * 30mm.

| No. | Feature | Parameter |
|---|---|---|
| 1 | Material | Silicone Head, Wooden Handle |
| 2 | Dimensions (mm) | 170 × 30 |
6. Installation Accessory – Invisible Fiber Duct Adhesive Tool

7. Applicable Scenarios
- ✅ Home Network Upgrade (Living Room TV, Study, Bedroom)
- ✅ Office/Meeting Room Seamless Coverage
- ✅ B&B/Hotel Concealed Network Deployment
- ✅ Old House Renovation (Avoiding Damage to Original Decoration)
8. Performance
8.1 Optical Performance
Fiber Protection: The inner wall of the duct is smooth; additional loss after cable installation ≤ 0.2 dB/km.
Light Transmittance: Transparent duct light transmittance ≥ 80%.
8.2 Mechanical Performance
Pressure Resistance: The duct can withstand 1kg static pressure for 24 hours without deformation or fiber damage.
Flexibility: Minimum bending radius ≥ 30mm; no breakage after 100 repeated bends.
8.3 Environmental Tolerance
Heat and Humidity Resistance: No adhesive layer detachment or yellowing after 72 hours at 70°C and 90% humidity.
Low-Temperature Resistance: No embrittlement after 48 hours at -20°C.
9. Installation and Acceptance Specifications
9.1 Installation Requirements
Surface Treatment: Base material surface roughness Ra ≤ 3.2μm, clean and free of oil.
Cable Routing Path: Avoid sharp right-angle bends; bending radius ≥ 30mm.
Fixation Spacing: Press and reinforce the duct every 50cm to ensure full adhesion without lifting.
9.2 Acceptance Criteria
Appearance: Duct is straight without twisting; fiber is fully embedded within the duct with no exposure.
Performance: Total fiber transmission loss ≤ 0.5dB (full-path test); duct adhesive shows no detachment.
10. Packaging and Storage
10.1 Packaging Specifications
The duct reel is sealed in a moisture-proof PE bag, with an outer hard cardboard box labeled with model, length, and production batch number.
Each box contains: 1 reel of duct, 1 installation instruction card.
10.2 Storage Conditions
Store away from light and heat sources.
11. Referenced Standards
- 11.1 ISO/IEC 11801
- 11.2 ISO/IEC 14763-3
- 11.3 UL 94
12. Quality Assurance and Liability
- Product Warranty Period: 24 months from the date of manufacture (free replacement for non-human damage).
- Damage caused by improper installation is not covered by the warranty.
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