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| Customization: | Available |
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| Application: | Communication |
| Type: | Multi-mode Fiber |
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Optical fibers are housed in a loose tube of high-modulus plastic and filled with tube-filling compounds.
Two glass fiber-reinforced plastic(FRP)rods are placed outside the tube in parallel, and water-blocking yarns are placed between the tube and the rods, then, a flat-shaped PE sheath is extruded.
In the distribution segment of optical networks in rural areas, the cable can be used as drop cables for self-supporting aerial installation to connect branching points with access points for subscribers.
Accurate process control ensures good mechanical and temperature performances .
Unique flat shape providing excellent crush resistance, applicable to special wedge clamps for installation.
Two FRP strength members in parallel close to the tube, easy for stripping.
All-dielectric design, applicable to lightning-prone areas.
Uni-tube, small size and lightweight, easy for installatioSpecifications.
| Item | Unit | Specification | |
| G. 652D | |||
| Mode field diameter | 1310nm | mm | 9.2 ± 0.4 |
| 1550nm | mm | 10.4 ± 0.5 | |
| Cladding diameter | mm | 124.3~125.0 | |
| Cladding non-circularity | % | £1.0 | |
| Core concentricity error | mm | £0.5 | |
| Coating diameter | mm | 245 ± 5 | |
| Coating/cladding concentricity error | mm | £10 | |
| Cable cut-off wavelength | nm | £ 1260 | |
| Attenuation Coefficient | 1310nm | dB/km | £0.35 |
| 1550nm | dB/km | £0.21 | |
| Proof stress level | kpsi | 100 | |
| Item | Contents | Unit | Value |
| Optical Fiber | / | / | 4-12 |
| Strength member | Material | / | FRP (*2) |
| Diameter | mm | 1.6 | |
| Inner jacket |
Diameter | mm | 3.0±0.1 |
| Material | / | PBT | |
| Filler | / | Jelly | |
| Color | / | Natural | |
| Outer jacket |
Diameter | mm | 8.1(±0.4)×4.5(±0.3) |
| Material | / | PE | |
| Color | / | Black | |
| Tensile performance | Short term | N | 1350 |
| Long term | N | 400 | |
| Crush | Short term | N/100mm | 2000 |
| Long term | N/100mm | 1000 | |
| Cable attenuation | dB/km | SM: <= 0.4 at 1310nm, <= 0.3 at 1550nm | |
| Cable weight (Approx.) | kg/km | 38 | |
· GYTA / GYTSType: Stranded Loose Tube
o GYTA: Stranded loose tube with aramid yarn or other strength members. Typically used for long-distance transmission, with good protection against external environmental factors.
o GYTS: Similar to GYTA, but typically with a stronger sheath material for outdoor or more rugged applications.
2. Distribution Segment
GYAXZY
Type: Uni-tube Aramid LSZH Sheath
Description: Single-tube design with aramid yarn for strength and a Low Smoke Zero Halogen (LSZH) sheath, ideal for environments that require minimal smoke emission in case of fire.
GYGXZY
Type: Uni-tube Glass Yarn PE Sheath
Description: Uni-tube structure with glass yarn for additional protection and a polyethylene (PE) sheath. Suitable for medium-distance applications, offering good mechanical protection.
GTJGA
Type: Slotted TBF APL CSM
Description: Slotted design with aluminum-polymer laminate (APL) and composite sheath material (CSM), typically used for specific, more demanding outdoor or industrial applications.
GYFXBY
Type: Flat-shape & Self-supporting Uni-tube
Description: Flat shape for easy installation, especially in tight spaces. Self-supporting uni-tube for simplified deployment.
GYAXTC8Y
Type: Figure-8 Self-supporting Uni-tube Aramid
Description: A figure-8 design that supports aerial installation without additional messenger cables, equipped with aramid yarn for strength.
GYFC8A-3U
Type: 3-Unit FRP APL Figure-8 Self-supporting
Description: 3-unit structure designed with Fiber Reinforced Plastic (FRP) for high mechanical protection. This type is used for long-distance, self-supporting aerial installations.
1. Tube Filling: Suitable water-blocking filling compound.
2. Loose Tube: thermoplastic material.
3. Optic Fiber
4. Strength Member: Glass fiber reinforced plastic rod (GFRP).
5. Water Blocking Material: water-blocking yarn.
6. Outer Sheath: black polyethylene.
Operation: - 40ºC ~ +70ºC
Installation: -30ºC ~ +70ºC
Storage/transportation: - 40ºC ~ +70ºC
Fibre optic cables are commonly found today in higher-end internet, phone and TV applications.
They're also used in many other areas of the home and workplace use, including in decor applications - fibre
optic Christmas trees, for example, are not at all uncommon now.
The ability of optical fibre cable to save a great deal of space over bulkier types of traditional cabling has also
made them a popular choice for numerous lighting and safety features in modern cars. They're widely used in many other demanding professional fields too, including in a great many medical applications, for detailed mechanical inspections, and as sensors for monitoring and controlling the flow of various sorts of electrical currents, sounds and chemicals.
Packaging
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