Direct Buried

Direct Buried MT FRP2 Multi-tube (MT) fiberglass rods (FRP) double armor double jacket

Application: direct buried installation
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 fiberglass plastic rods

7

Jacket

8

Ripcord

Maximum rated design tension up to 40 kN

Resistance to crushing load 1 kN/сm

All-dielectric design

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

Excellent rodent resistance

Maximum rated design tension, kN 40
Crush, kN/cm 1
Fiber count, up to 24 48 72 96 144
Cable diameter, mm 21.8 22.2 23.0 23.0 24.0
Cable weight, kg/km 496.5 519.6 548.2 553.4 587.3
Minimum bending radius, mm 327 333 345 345 360
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Operating temperature -40°C ... +70°C
Installation temperature -10°C ... +50°C
Transportation and storage temperature -40°C ... +70°C
Minimum bending radius 15 x cable diameter
Design life 25 years