GYXTW 12b1 Fiber Optic Cable Uni-tube Light-armored Outdoor Fiber Optic Cable
GYXTW Fiber Optic Cable Uni-tube Light-armored fiber optic cable is outdoor fiber optic cable cable for Aerial, Duct, Direct Burial two parallel steel wires or FRP strength members with a water-resistant filling compound Jelly.
This type of fiber optic cable has been praised due to its exceptional performance in Long Distance Symmetric role. As a matter of fact, GYXTW fiber optic cable plays an important role in the telecommunication industry and it’s highly recommended by many technicians.
GYXTW 12b1 fiber optic cable is single mode G652D fiber and 12 cores. Length of each reel 1km, 2km, 3km or customized.
- Fiber Count: Typically ranges from 2 to 24 cores.
- Armoring: Uses PSP (Plastic-Steel-Polyethylene) corrugated steel tape for moisture proofing and crush resistance.
- Strength Members: Features two parallel steel wires that provide high tensile strength, making it suitable for hanging between poles (aerial spans).
- Water-blocking: The central tube is filled with a water-resistant gel, and water-blocking material is often placed between the steel tape and the tube.
- Outer Jacket: Made of black, UV-resistant polyethylene (PE) to withstand outdoor weather conditions.
- Temperature Range: Generally operates between -40°C and +70°C.
- Aerial Deployments: Supported by its dual steel wires for pole-to-pole installation.
- Duct/Conduit Systems: Its small diameter and light weight make it easy to pull through underground pipes.
- Direct Burial: While primarily for aerial/duct use, some versions are rated for direct burial due to their armored protection against rodents and mechanical stress.
- Network Types: Widely used in FTTH (Fiber to the Home) access networks, metropolitan area networks (MAN), and campus backbones.
| Fiber number | Cable diameter | Weight | ||||
| 1~24 |
|
|||||
| Temperature range | -40°C to +70°C | |||||
| Min Bending Radius(mm) | Long term | 10D | ||||
| Min Bending Radius(mm) | Short term | 20D | ||||
| Min allowable Tensile Strength(N) | Long term | 1200 | ||||
| Min allowable Tensile Strength(N) | Short term | 1500 | ||||
| Operation temperature | -40°C+70°C | |||||
| Installation temperature | -20°C+60°C | |||||
| Storage temperature | -40°C+70°C | |||||
| 1 | 2 | 3 | 4 | 5 | 6 |
| Blue | Orange | Green | Brown | Grey | White |
| 7 | 8 | 9 | 10 | 11 | 12 |
| Red | Black | Yellow | Violet | Pink | Aqua |
If you want to display your own brand LOGO on the goods such as cable, package bag, label or any where. It is no any problem. Our OEM and ODM service is always ready to do it.

According to Stardard Export Packing.
Carton box, wooden box, wooden pallet.
- International express such as UPS, TNT, DHL, etc
- Internatioal air: CA, AA, EA, etc
- By sea
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.