Figure-8 Duplex Armored Indoor Fiber Optic Cable 2 Core Metal Tube Reinforced
This figure-8 duplex armored fiber optic cable features two independently metal-tube reinforced fibers in a compact structure for indoor applications. It provides strong mechanical protection and stable performance for FTTH and enterprise networks.
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Description
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Specification
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Features
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Application
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Custom Service
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FAQ
This figure-8 duplex armored indoor fiber optic cable is designed for high-reliability indoor networking applications where mechanical protection and stable optical performance are essential. The 2-core structure consists of two independent fibers arranged in a figure-8 configuration, with each fiber protected by its own metal tube for enhanced durability and resistance to mechanical stress.
The overall jacket connects both fibers into a compact figure-8 profile, making it easy to install in indoor routing systems, building cabling, and equipment interconnections. It is widely used in FTTH, enterprise networks, and indoor backbone distribution where flexible installation and strong protection are required.
Bulk Fiber Optic Cables Features Catalog
| SKU | Fiber Count | Fiber Type | Cable Structure | Cable Design | Installation | Jacket/Protection | Cable Model | Features |
| ADSS-C-F-E | 16 | OS2/MM | Loose Tube | ADSS | Aerial, Outdoor | PE | ADSS | Anti-Tracking |
| FOCB-R2-G2-T-BK-1KM | 2 | OS2/MM | Tight Buffered | Duplex Round | Indoor / Outdoor | |||
| FOCB-R2-G7-T-BK-1KM | 2 | OS2/MM | Tight Buffered | Duplex Round | Indoor / Outdoor | Compression-Resistant Flame-Retardant | Flame-Retardant | |
| FOCI-B12-G6-C-OR-1KM | 6 | OS2/MM | Tight Buffered | Breakout | Indoor | |||
| FOCI-D-G2-C-YL-1KM | 2 | OS2 | Tight Buffered | Duplex Figure-8 | Indoor | PVC | ||
| FOCI-D12-G2-C-YL-1KM | 12 | OS2/MM | Tight Buffered | Distribution | Indoor | PVC LSZH Plenum | Flame-Retardant | |
| FOCI-F12-G3-C-AQ-1KM | 48 | OS2/MM | Tight Buffered | Distribution | Indoor | LSZH / PVC | ||
| FOCI-F2-G2-C-YL-1KM | 2 | OS2 | Tight Buffered | Duplex Zipcord | Indoor | PVC | ||
| FOCI-M12-G2-C-AQ-1KM | 10 | OS2/MM | Tight Buffered | Distribution | Indoor | LSZH / PVC | ||
| FOCIO-R2-G2-T-BK-1KM | 2 | OS2/MM | Tight Buffered | Distribution | Indoor | LSZH | GJYWFJH | |
| FTTH-AB2-G7-L-BK-1KM | 2 | OS2/MM | Tight Buffered | Bow-tie | Aerial & Duct | Armored | ||
| FTTH-L2-G7-L-BK-1KM | 6 | OS2 | Loose Tube | Drop Cable | Indoor | LSZH | ||
| FTTH-R2S-G7-L-BK-1KM | 1 | OS2/MM | Tight Buffered | Simplex Round | Aerial, Outdoor | |||
| FTTH-R4-G7-L-BK-1KM | 4 | OS2/MM | Ribbon | Bow-type | Aerial, Outdoor | |||
| GJFJVA-D-F-P | 2 | OS2/MM | Tight Buffered | Figure-8 | Indoor / Outdoor | Metal Tube | Armored | |
| GJFJVA-UD-F-P | 2 | OS2/MM | Unitube | Duplex Round | Indoor | Spiral Steel, LSZH PVC | Armored | |
| GJYFJH-01 | 2 | OS2/MM | Tight Buffered | Duplex Round | Indoor / Outdoor | GJYFJH | ||
| GYDXTW | 144 | OS2/MM | Ribbon | Breakout | Indoor / Outdoor | PE | GYDXTW | |
| GYFTY | 24 | OS2/MM | Loose Tube | Distribution | Outdoor | PE PET | GYFTY | |
| GYFZS | 288 | OS2/MM | Loose Tube | Breakout | Indoor / Outdoor | GYFZS | Armored | |
| GYTA53 | 144 | OS2/MM | Loose Tube | Breakout | Direct Burial | PE PET | GYTA53 | Armored |
| GYXTC8S | 12 | OS2/MM | Loose Tube | Figure-8 | Outdoor | PE | GYXTC8S | |
| GYTS-C-F-E | 24 | OS2/MM | Loose Tube | Distribution | Outdoor | PE | GYTS | Armored |
| Fiber Count | 2 Fibers (Duplex) |
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| Cable Structure | Figure-8 Dual Independent Structure |
| Fiber Type | Single Mode / Multimode (optional) |
| Protection Structure | Individual Metal Tube per Fiber |
| Jacket Material | PVC / LSZH / TPU |
| Application | Indoor Fiber Optic Cabling |
| Mechanical Strength | High (Armored Design) |
| Installation Type | Indoor Routing / FTTH |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +70°C |
- Figure-8 duplex structure with two independent fiber cores
- Each fiber protected with individual metal tube reinforcement
- High mechanical strength for indoor protected routing
- Flexible design for easy installation and handling
- Stable optical transmission performance
- Suitable for tight-space indoor cabling environments
- FTTH indoor drop and distribution networks
- Enterprise building fiber interconnection
- Indoor backbone and horizontal cabling
- Data communication equipment interconnects
- Structured cabling systems requiring reinforced protection
OEM customization is available including fiber type (single mode or multimode), fiber count, jacket material (PVC, LSZH, TPU), cable color, printing, and packaging. Custom mechanical protection levels and structure adjustments can be provided based on project requirements.
Bulk Fiber Cable Customization Options
| Fiber Type | OS2 (G.652D, G.657A1, G.657A2), OM1, OM2, OM3, OM4, OM5 |
| Fiber Count | 1–288 Fibers (Custom Available) |
| Cable Structure | Tight Buffer, Loose Tube, Unitube, Distribution, Breakout, Ribbon |
| Installation Type | Indoor, Outdoor, Indoor/Outdoor, FTTH, Aerial, Direct Burial, Duct |
| Strength Member | Aramid Yarn, FRP, Steel Wire, Central FRP, Steel Rod |
| Armoring | Non-Armored, Steel Tape, Aluminum Tape, Corrugated Steel Tape, Spiral Steel Tube |
| Jacket Material | PE, LSZH, PVC, TPU, OFNR, OFNP |
| Jacket Color | Black, Yellow, Orange, Aqua, Violet, Lime Green, Custom |
| Operating Temperature | Standard or Extended Temperature Range |
| Cable Length | 100m, 200m, 305m, 500m, 1km, 2km, Custom |
| Packaging | Wooden Drum, Plywood Reel, Plastic Reel, Paper Spool, Coil Packing |
| OEM Service | Custom Printing, Sequential Meter Marking, Private Label, Customized Packaging |
1. Why is this cable designed in a figure-8 structure?
The figure-8 structure keeps the two fibers physically separated but mechanically linked, improving flexibility and simplifying installation in indoor routing paths.
2. What is the advantage of using metal tubes for each fiber?
The individual metal tubes provide strong localized protection, improving resistance to crushing and mechanical stress while maintaining stable transmission.
3. Is this cable suitable for tight indoor installation spaces?
Yes, the compact figure-8 design makes it suitable for narrow conduits, walls, and building cable pathways.
4. Can this cable be used for FTTH applications?
Yes, it is commonly used in FTTH indoor drop and distribution networks due to its flexibility and reinforced structure.
5. What jacket materials are available for this product?
Depending on project requirements, PVC, LSZH, or TPU jackets can be provided to meet different fire safety and environmental standards.
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