The 1F S-NOTKSP overhead fiber optic cable is a fiber optic cable designed mainly for overhead installations for use in short distances. It is constructed using one G.657A1 fibre, directly in the sheath. Two aramid yarn FRP rods embedded in the outer sheath are a reinforcing element, providing the required tensile strength of the cable.
The supporting element is a steel rod. The external LSZH sheath which protects the cable against external aggressions is UV resistant and halogen free.
| Technical data | |
| Cable type | Overhead |
| Application | FTTX |
| Number of cables on one reel | 1 km |
| Number of tubes | - |
| Number of fibres per tube | 1 |
| Number of fillers | 0 |
| Diameter of tube | - |
| Fibre type | G657A1 |
| Gel | thixotropic gel |
| Main strengthening elements | FRP rod |
| Diameter of reinforcing bar | /d |
| Additional reinforcement | rod |
| Outer sheath material | LSZH |
| External shell colour | black |
| Thickness of the outer coating | 0.4 mm |
| Ripcords | - |
| Cable diameter | ~ 5.2 mm (± 5%) * (2.0 mm * 3.0 mm (± 5%)) |
| Cable weight | ~ 24 kg/km (± 5%) |
| Pulling power | 600 N |
| Bending radius | during installation: 30 x diameter after installation: 15 x diameter |
| Permissible operating temperature | - 30 to + 60 degrees C. |
| Fibre colour standard | TIA-598-C |
