Indoor 2 Cores G657A1 FRP FTTH Drop Fiber Optic Cable
Drop Cable Description:
Fiber Optic Drop Cable access to the use of dish-shaped optical
cable (indoor wiring) is the optical communication unit (fiber) in
the center, placed on both sides of two parallel non-metallic
reinforcement (FRP) or metal reinforcing member, and finally
extrusion black or color poly Vinyl chloride (PVC) or LSZH (LSZH,
low smoke, halogen-free, flame retardant) jacket.
Drop Cable Features:
1. Small diameter and light weight, water-resistant, soft and
bendable, easy to deploy and maintenance.
2. Meet the requirement of thunder-proof, anti-rodent or waterproof
3. Good to use for fiber to the home last mile solution.
Drop Cable Application:
1. Outdoor aerial application.
2. Used in the FTTH projects.
3. High speed optical routes in building
Drop Cable Parameters
No. | Items | Unit | Specification |
| G.657A1 |
1 |
Mode Field Diameter | 1310nm | um | 9.0±0.4 |
| 1550nm | um | 10.1±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 | ≤0.35 |
| 1550nm | dB | ≤0.20 |
10 |
Macro-Bending Loss | 1turn×10mm radius @1550nm | dB | ≤0.75 |
| 1turn×10mm radius @1625nm | dB | ≤1.5 |
| Items | Specifications |
| Fiber Count | 2 |
Colored Coating Fiber | Dimension | 250±15μm |
| Color | transparent. |
Strength Member | Dimension | 0.5mm |
| Material | FRP |
Jacket | Dimension | 3.0±0.1mm×2.0±0.1mm |
| Material | LSZH |
| Color | Black/White |
| Items | Unite | Specifications |
| Tension(Long Term) | N | 100 |
| Tension(Short Term) | N | 200 |
| Crush(Long Term) | N/10cm | 1000 |
| Crush(Short Term) | N/10cm | 2000 |
| Min. Bend Radius(Dynamic) | mm | 20D |
| Min. Bend Radius(Static) | mm | 10D |
| Installation Temperature | ℃ | -20～+60 |
| Operating Temperature | ℃ | -40～+70 |
| Storage Temperature | ℃ | -40～+70 |
