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Gcyfxty Uni-Tube Air-Blown Micro Cable
FEATURES：
- Perfect cable structure with high fiber density
- Accurate fiber length balance to ensure stable performance
- No gel in cable core for water blocking
- Sheath structure innovation to enhance blowing performance
- Greater blowing distance
- Fiber: G.G652D, G.657A1, G657A2 & multimode fiber
Description
GCYFXTY [Non-metal reinforced member, central beam tube filled type, polyethylene sheathed outdoor optical cable for communication] The structure of the optical cable is that a single-mode or multi-mode fiber sleeved into a high-modulus plastic-filled waterproof compound loose tube. And placed in the center of the cable. Aramid yarn reinforced yarn and extruded polyethylene outer sheath to form the cable.
Technical Characteristics：
| Type | O.D(mm) | Weight(Kg/Km) | Tensile strengthLong/short term(N) | CrushLong/short term(N/100mm) |
| GCYFXTY-2B1.3 | 2.3 | 4 | 0.15G/0.5G | 150/450 |
| GCYFXTY-4B1.3 | 2.3 | 4 | 0.15G/0.5G | 150/450 |
| GCYFXTY-6B1.3 | 2.3 | 4 | 0.15G/0.5G | 150/450 |
| GCYFXTY-8B1.3 | 2.3 | 4 | 0.15G/0.5G | 150/450 |
| GCYFXTY-12B1.3 | 2.3 | 4 | 0.15G/0.5G | 150/450 |
| GCYFXTY-24B1.3 | 2.7 | 6.5 | 0.15G/0.5G | 150/450 |
1. Cable Type:
- GCYFXTY:
- G: Denotes an outdoor optical cable.
- C: Indicates a central strength member.
- Y: Typically signifies a polyethylene (PE) sheath.
- F: Refers to the non-metallic strength member, often made of fiberglass.
- X: Indicates the presence of additional protection, possibly a water-blocking element.
- T: Represents the cable’s armored feature, usually with a tape or a layer that provides extra mechanical protection.
- Y: Again, denotes the type of sheath, usually PE for UV and weather resistance.
2. Core Structure:
- Central Loose Tube:
- The optical fibers are housed in a central loose tube, filled with a water-blocking gel.
- The gel protects the fibers from moisture and mechanical stress.
- Non-metallic Strength Member:
- The central strength member is non-metallic, typically made of fiberglass or aramid yarn.
- This provides the necessary tensile strength while keeping the cable lightweight and non-conductive.
- Armoring (T):
- The cable includes an armoring layer, typically a non-metallic tape.
- This adds mechanical protection against crushing, impacts, and other physical stresses.
- Water-blocking (X):
- Water-blocking materials, such as gel or tape, prevent water ingress and protect the fibers.
- Outer Sheath (Y):
- The outer sheath is made from UV-resistant polyethylene (PE).
- This protects the cable from environmental factors like UV rays, moisture, and temperature fluctuations.
3. Characteristics:
- Non-metallic Design:
- The entire cable is non-metallic, making it safe for use near electrical equipment and in lightning-prone areas.
- Enhanced Mechanical Protection:
- The armoring provides additional strength, making the cable resistant to physical damage.
- Water and Moisture Resistance:
- The cable’s water-blocking materials ensure it remains functional even in wet conditions.
- UV and Weather Resistance:
- The PE sheath protects against UV radiation, weather, and environmental degradation.
