Direct Buried

Direct Buried MT GSW2

Multi-tube (MT) galvanized steel wires (GSW) double armor double jacket design for additional protection in harsh environment.

1

Central strength member (FRP rod)

2

Optical fiber

3

Gel-filled loose tube

4

Water-blocking gel

5

Inner jacket

4

Water-blocking gel

6

Double armor of galvanized steel wires

7

Jacket

Max rated design tension up to 80 kN (using rope wire)

Crush - 1 kN/сm

Applied in harsh environments with potential mechanical impact: in all ground types, swamps and harsh rivers

Excellent rodent resistance

Maximum rated design tension 80 kN
Crush — 1 kN/cm
Fiber count up to 24 up to 48 up to 72 up to 96 up to 144
Cable diameter, mm 19.6 20.0 20.8 21.2 23.2
Cable weight, kg/km 799.1 852.3 904.2 937.1 1190.3
Min bending radius, mm 294.0 300.0 312.0 318.0 348.0
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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