FTTH 24-core optical fiber Self-supporting indoor cable introduction
self-supporting access network is to place the optical communication unit in the center, place two parallel non-metallic reinforcing elements (FRP) on both sides, add another steel wire reinforcing element on the outside, and finally, squeeze black or color low smoke halogen-free sheath to form a cable.
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Category：Aerial Optical Fiber, Fiber-Optic Cable, Product
86+13823702426
Product application
• Jumper
• Tail cable
• Indoor pigtail | wiring | pigtail cable
Product characteristics
• Special bending-resistant optical fiber provides greater bandwidth and enhances network transmission characteristics.
• Two parallel FRP make the optical cable have good compression resistance and protect the optical fiber.
• A single steel wire with additional reinforcing elements, so that the optical cable has good tensile performance.
• Optical cable has simple structure, light weight and strong practicability.
• Unique groove design, easy to peel, easy to connect, simplify installation and maintenance
• Low smoke halogen-free flame retardant sheath, environmental protection
Cable parameters
| Fiber Model | steels specifications mm | Cable OD. mm | Weight kg/km | Tensile resistance Long/short term N | Crush resistance Long/short term N/100mm |
| GJXH-1-4Xn | 2*0.45 | 3*2 | 10 | 40/80 | 500/1000 |
| GJXCH-1-4Xn | 1.0+2*0.45 | 5*2 | 20 | 300/600 | 1000/2200 |
Fibers Data
| No. | Items | Unit | Specification | |
| G.652D | ||||
| 1 | Mode Field Diameter | 1310nm | μm | 9.2±0.4 |
| 1550nm | μm | 10.4±0.5 | ||
| 2 | Cladding Diameter | μm | 124.8±0.7 | |
| 3 | Cladding Non-Circularity | % | ≤0.7 | |
| 4 | Core-Cladding Concentricity Error | μm | ≤0.5 | |
| 5 | Coating Diameter | μm | 245±5 | |
| 6 | Coating Non-Circularity | % | ≤6.0 | |
| 7 | Cladding-Coating Concentricity Error | μm | ≤12.0 | |
| 8 | Cable Cutoff Wavelength | nm | λcc≤1260 | |
| 9 | Attenuation(max.) | 1310nm | dB/km | ≤0.36 |
| 1550nm | dB/km | ≤0.22 | ||
Cables Data
| Items | Specifications | |
| Fiber No | 24 | |
| Cable Inner Structure | 1+6 | |
| Loose Tube | Dimension | 2.0mm±0.05mm |
| Material | PBT | |
| Tube No. | 4 | |
| Fibers per Tube | 6 | |
| Fillers | Dimension | 2.0mm±0.05mm |
| Material | PVC | |
| Color | White | |
| No | 2 | |
| Central Strengthen Member | Diameter | 2.0mm |
| Material | FRP | |
| Strengthen Member,Aramid Yarn | Span | 100 Meters |
| Material | Aramid Yarn | |
| Outer Sheath | Material | PE |
| Color | Black | |
| OD | Cable Outer Diameter | 9.5 ±0.3mm |
| Weight | Cable Weight Per KM. | 75 ±10kg/km |
Cables Meehanical&Environmental Data
| Items | Specifications | |
| Fiber No | 24 | |
| Cable Inner Structure | 1+6 | |
| Loose Tube | Dimension | 2.0mm±0.05mm |
| Material | PBT | |
| Tube No. | 4 | |
| Fibers per Tube | 6 | |
| Fillers | Dimension | 2.0mm±0.05mm |
| Material | PVC | |
| Color | White | |
| No | 2 | |
| Central Strengthen Member | Diameter | 2.0mm |
| Material | FRP | |
| Strengthen Member, Aramid Yarn | Span | 100 Meters |
| Material | Aramid Yarn | |
