Fiber optic cables
OKT-D
Application:
Aerial drop-cable for FTTx/PON is designed for application on pylons of overhead communication lines, city electric transport, and overhead transmission lines under impact of strong winds and ice-loading or their combinations.
Cable design
1.Optical fibers.
2.Core filling – thixotropic gel.
3. Central tube – polyethyleneterphtalat (PBT).
4. Strength member : two fiber reinforced plastics placed longitudinally.
5. Outer sheath – HDPE, LSZH.
Standards:
IEC 60794-1-1
IEC 60794-3
IEC 60794-3-10
IEC 60794-3-11
IEC 60794-3-12
Technical and environmental cable characteristics:
| Tensile strength | 500-2500N |
| Number of fibers | 1-48 |
| Crush resistance | 1500 N / 10cm / 5 minutes |
| Torsion | Cable length to be twisted: 2m No. of cycles: 10 |
| Bending | radius: 20 x OD |
| Temperature range, ‘C | -40 °С - +60 °С |