Fire Rated Dielectric


Application: pulling into underground ducts and sewer pipes
1

Optical fiber

2

Tight-buffer

3

Fiberglass yarns

4

Inner jacket made of halogen-free flame-retardant polymer compound

5

Mica glass tape

3

Fiberglass yarns

6

Halogen-free jacket

Remains functional under direct flame for at least 180 minutes

All-dielectric design

Up to 24 fibers

UV resistance

Easy to install

Maximum rated design tension (MRDT), kN 1.1
Crush, kN/cm 0.2
Fiber count, up to 2 4 6 8 12 16 24
Cable diameter, mm 10.7 11.3 11.6 11.9 12.7 13.3 14.1
Cable weight, kg/km 144.2 159.5 167.7 174.7 193.3 211.3 233.0
Minimum bending radius, mm 107 113 116 119 127 133 141
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Operating temperature -40°C ... +60°C
Installation temperature -10°C ... +50°C
Transportation and storage temperature -50°C ... +50°C
Minimum bending radius 10 x cable diameter
Design life 25 years