Ducting

Ducting MT FiberGlass DJ


Application: pulling into underground ducts and sewer pipes
1

Central strength member — fiberglass dielectric rod

2

Optical fiber

3

PBT optical tubes filled with water-blocking gel

4

Water-blocking gel

5

Inner jacket

6

Reinforcement element — fiberglass yarns

7

Jacket

8

Ripcord

All-dielectric design

Fiberglass yarns prevent damage by rodents

Improved reliability due to inner jacketing

Maximum rated design tension, kN 2.7
Fiber count, up to 16 32 48 64 72 96 (6x16) 96 (8x12)
Cable diameter, mm 10.8 11.0 11.3 12.2 11.8 12.6 13.1
Cable weight, kg/km 118.6 121.3 127.4 153.6 139.0 155.8 168.2
Minimum bending radius, mm 162 165 170 183 177 189 197
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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