Ducting

Ducting MT HFC 864

Multi-tube (MT) fiberglass yarn design with fiber count (HFC) increased up to 864 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 under each loose tube’s layers

4

3 layers of Water-swellable tape

5

Ripcord

6

Fiberglass yarns

7

Jacket

Up to 864 fibers

All-dielectric design

Easy to install

Max rated design tension up to 4 kN

Crush - 0.3 kN/cm

Maximum rated design tension 4 kN
Crush — from 0.3 kN/cm
Fiber count up to 864
Number of loose tubes 36
Number of fibers per loose tube 24
Cable diameter, mm 21.7
Cable weight, kg/km 304.5
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Operation temperature -30°С…+70°С
Installation temperature -15°С…+50°С
Transportation and storage temperature -50°С…+70°С
Minimum bending radius 15 cable diameters
Life time 25 years