Ducting

Ducting MT HFC 432

Multi-tube (MT) design with high fiber count (HFC) increased up to 432 for ducts and utility tunnels.

1

Central strength member (FRP rod)

2

3 layers Gel-filled loose tubes with optical fibers

3

Water-swellable yarns over each loose tubes layers

4

Water-swellable tape over stranded core

5

Ripcord

6

Jacket

Up to 432 fibers

All-dielectric design

Easy to install

Max rated design tension up to 0.7 kN

Crush - 0.1 kN/cm

Maximum rated design tension 0.7 kN
Crush — from 0.1 kN/cm
Fiber count up to 432
Number of loose tubes 36
Number of fibers per loose tube 12
Cable diameter, mm 15.3
Cable weight, kg/km 143.3
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Operation temperature -30°С…+70°С
Installation temperature -30°С…+50°С
Transportation and storage temperature -50°С…+70°С
Minimum bending radius 15 cable diameters
Life time 25 years