Project Description


Underground Fiber Optic Cables are used in various communication networks, designed for duct or direct burial installation, being a fully dielectric cable .
Due to our new technology, the cables shows good flexibility and endurance to repeated bending, excellent mechanical properties and great water blocking function.
This cable contains G.652D fibers made of high pure silica and germanium doped silica, protected by loose tubes filled with jelly.

Cable Construction:

~ Central Strength Member (FRP)
~ PBT Loose Tube
~ Optical Fibers
~ Jelly
~ Filler(s)
~ Water Blocking Yarn(s)
~ Water Blocking Tape
~ Ripcord(s)
~ Outer Sheath (HDPE)

Application & Standards:

~ For installation in ducts or directly buried
~ Fully dielectric cable
~ IEEE Std P.1222 – Standard construction of
composite fiber for use on electric utility power
~ IEC 60793-1 – Optical fiber Part 1: Generic
~ IEC 60793-2 – Optical fiber Part 2: Product
~ IEC 60794-1-2 – Optical fiber cables – Part 4:
Sectional specification – Aerial optical cables
along electrical power lines
~ EIA/TIA 598 – Color code of fiber optic cables
~ ITU-T G.652 – Characteristics of a single-mode
optical fiber cable

Parameter Value
Fiber Type G.652.D
Fiber Count 6
Tube Count 1
Filler count 5
Allowable Tensile Strength (kN) 1.5
Cable Diameter (mm) 8.9
Cable Weight (kg/km) 60.5
Preview Data Sheet

The above design is only a sample of the options available. Contact our sales team for other specifications. Our policy of continuous improvement may result in a change of specifications without notice.