Ducting

Ducting MT FiberGlass DJ


Application: pulling into underground ducts and sewer pipes
1

Central strength member (FRP rod)

2

Optical fiber

3

Gel-filled loose tube

4

Water-blocking gel

5

Inner jacket

6

Fiberglass yarns

7

Jacket

All-dielectric design

Fiberglass yarns prevent damage by rodents

Improved reliability due to inner jacketing

Maximum rated design tension (MRDT), kN 2.7
Crush, kN/cm 0.22
Fiber count, up to 72 96 144
Cable diameter, mm 11.7 13.1 15.9
Cable weight, kg/km 106.0 130.5 191.9
Minimum bending radius, mm 176 197 239
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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