Direct Buried

Direct Buried CT FRP2

Central tube (CT) fiberglass rods (FRP) double armor design for additional protection in harsh environment

1

Optical fiber

2

PBT loose tube filled with water-blocking gel

3

Water-blocking gel

4

Double armor of fiberglass plastic rods

5

Jacket

Suitable for application in harsh environments

All-dielectric construction

Reduced weight and size. Convenient for blowing-in in tubes

Resistance to crushing load from 1kN/сm

Allowable tensile strength up to 30 kN

Max rated design tension 15 - 30 kN
Crush — 1 kN/cm
Fiber count up to 24

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Operation temperature -50°С…+70°С
Installation temperature -30°С…+50°С
Transportation and storage temperature -50°С…+70°С
Minimum bending radius 15x cable diameter
Life time 25 years