OPGW cable

1-Fiber core: 24fibers

2-Low attenuation coefficient and chromatic dispersion, insure cable's optics transmission    charateristics

3- Proper design, precise fiber excess length control and distinct stranding process render the cable excellent mechanical and environmental characteristics

4- Anti-electromagnetism ability

5- Use high intensity aramid yarn as anti-pulling component, strong, light and small cable diameter, suitable for different climatic situation and installation span.

OPGW application:

electric transmission line system

OPGW standard compliance

IEEE -1138,  IEC60794-4-1, ITU-T G.652, ITU-T G.655, IEC60794-1, DL/T 788-2001, YD/T 980-2002

OPGW technical parameter:

According fiber cores, weather condition,  RTS, short circuit current capacity, DC resistance, line voltage and etc.

OPGW Mechical characteristics:

Over all diameter (mm): 12.5

Unit weight (kg/km): 385

Supporting cross section (mm2):88.2

Elasticity modulus (kN/m2): 94.1

Short circuit current capacity:51

Rated tensile strength (RTS):60.2

DC resistance (ohm/km): 0.473