12 Cores Uni-tube Light-armored GYXTW Outdoor Fiber Optic Cable for Aerial Deployment with Multimode OM2 50/125
The GYXTW 12b1 Fiber Optic Cable is a uni-tube, light-armored outdoor fiber optic cable designed for aerial, duct, and direct burial installations. It features two parallel steel wires or FRP strength members and a water-resistant filling compound (jelly) for reliable performance in demanding environments.
This cable is highly regarded for its exceptional performance in long-distance symmetric transmission. It plays a critical role in the telecommunication industry and is widely recommended by technicians for its durability and signal integrity.
The GYXTW 12b1 cable uses single-mode G652D fiber with 12 cores. Standard reel lengths are 1 km, 2 km, and 3 km, with customized lengths available upon request.
- Fiber Count: Typically ranges from 2 to 24 cores.
- Armoring: PSP (Plastic-Steel-Polyethylene) corrugated steel tape provides moisture proofing and crush resistance.
- Strength Members: Two parallel steel wires deliver high tensile strength, making the cable suitable for aerial spans between poles.
- Water-blocking: The central tube is filled with a water-resistant gel, and water-blocking material is placed between the steel tape and the tube.
- Outer Jacket: Black, UV-resistant polyethylene (PE) jacket withstands outdoor weather conditions.
- Temperature Range: Operates reliably between -40°C and +70°C.
- Aerial Deployments: Dual steel wires support pole-to-pole installation.
- Duct/Conduit Systems: Small diameter and light weight make it easy to pull through underground pipes.
- Direct Burial: Armored protection against rodents and mechanical stress allows certain versions to be rated for direct burial.
- Network Types: Widely used in FTTH (Fiber to the Home) access networks, metropolitan area networks (MAN), and campus backbones.
| Parameter | Specification |
|---|---|
| Fiber Number | 1–24 |
| Cable Diameter / Weight | 8.0 mm ± 0.5 mm / 70 kg/km 7.0 mm ± 0.3 mm / 50 kg/km |
| Temperature Range | -40°C to +70°C |
| Min. Bending Radius (Long Term) | 10D |
| Min. Bending Radius (Short Term) | 20D |
| Min. Allowable Tensile Strength (Long Term) | 1200 N |
| Min. Allowable Tensile Strength (Short Term) | 1500 N |
| Operation Temperature | -40°C to +70°C |
| Installation Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Position | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Color | Blue | Orange | Green | Brown | Grey | White |
| Position | 7 | 8 | 9 | 10 | 11 | 12 |
| Color | Red | Black | Yellow | Violet | Pink | Aqua |
We offer full OEM and ODM services. Display your own brand logo on the cable, package bag, label, or any other location. Our team is always ready to accommodate your customization requirements.
Standard export packing is used. Options include carton boxes, wooden boxes, and wooden pallets.
- International express: UPS, TNT, DHL, etc.
- International air freight: CA, AA, EA, etc.
- By sea
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