Self Supporting Fiber Drop Wire 2 Core 2 4 6 Core LSZH Jacket G657A1 Fiber Cable
Câble de dérivation FTTH autoportant avec fibre G657A1 à 2 conducteurs, fil messager en acier et gaine LSZH. Conçu pour une installation aérienne extérieure avec une résistance à la traction élevée (1 500 N), une durabilité et une identification facile des fibres. Idéal pour les projets FTTH et les connexions réseau haut débit.
Self Supporting Fiber Drop Wire
,Drop Wire Fiber Optic 2 Core
,6 Core G657A1 Fiber Cable
Outdoor self-supporting steel wire drop fiber optic cable available in 1, 2, 4, and 6 core configurations with G657A1 fiber. This FTTH drop wire cable is constructed with two single mode fibers and protected by a dielectric strength member made of three steel wires and a LSZH outer jacket.
Designed for outdoor installation, the cable is well suited for connections between the dome closure and small dwelling units, warehouses, and independent villas.

- Robust and lightweight construction
- Colour coded fibers for easy identification
- LSZH jacket for internal use
- Steel wire support for aerial applications
- Outdoor aerial application
- FTTH (Fiber to the Home) projects
- High performance optical network operation
- High speed optical routes in building infrastructure
| Parameter | Unit | Value |
|---|---|---|
| Fiber count | Fibers | 2 |
| Diameter | mm | 5.0×2.0 |
| Weight | Kg/km | Approx. 21 |
| Sheath color | Black | |
| Sheath material | LSZH | |
| O.D of steel wire | mm | 1.0±0.05mm |
| Strength member | mm | 0.5mm FRP |
| Tensile strength | N | 1500 |
| Crush Resistance | N | 2200 |
| Bending Radius - Dynamic | 30×Cable Diameter | |
| Bending Radius - Static | 15×Cable Diameter | |
| Operating Temperature | ℃ | -40 to +70 |
| Category | Description | Specifications |
|---|---|---|
| Optical Specifications | Attenuation @1310-1625nm | ≤0.36dB/km |
| Attenuation @1383±3nm | ≤0.36dB/km | |
| Attenuation @1550nm | ≤0.22dB/km | |
| Attenuation discontinuity | ≤0.05 dB | |
| Zero Dispersion Wavelength | 1300~1324nm | |
| Geometric Specifications | Mode Field Diameter @1310nm | 9.2±0.6μm |
| Cladding Diameter | 125±1μm | |
| Coating Diameter | 245±7μm | |
| Mechanical Specifications | Proof Test level | ≥1.0% |
