Ducting

Ducting MT FiberGlass DJ

Multi-tube (MT) fiberglass yarn double jacket (DJ) design for extra axial pulling strength applied in ducts and utility tunnels.

1

Central strength member (FRP rod)

2

Optical fiber

3

Gel-filled optical tube

4

Water-blocking gel

5

Inner jacket

6

Fiberglass yarns

7

Jacket

All-dielectric design

Fiberglass yarns prevent damage by rodents

Max rated design tension up to 2.7 kN

Crush - 0.3 kN/cm

Maximum rated design tension 2.7 kN
Fiber count up to 16 up to 32 up to 48 up to 64 up to 72 up to 96 (6x16) up to 96 (8x12)
Cable diameter, mm 10.8 11.0 11.3 12.2 11.8 12.6 13.1
Cable weight, kg/km 117.6 120.3 126.4 152.5 137.9 154.6 166.3
Min bending radius, mm 162.0 165.0 169.5 183.0 177.0 189.0 196.5
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Operation temperature -50°С…+70°С
Installation temperature -30°С…+50°С
Transportation and storage temperature -50°С…+50°С
Minimum bending radius 15x cable diameter
Life time 25 years