Aerial

Aerial ULW CFU Ultra-light weight (ULW) compact fiber unit (CFU)

for aerial installation

1

Optical fiber

2

Compact fiber unit (CFU)

3

Water-swellable yarns

5

Jacket

4

Strength member (brass coated steel wires)

4

Strength member (brass coated steel wires)

6

Extruded strip

Ultra-light weight

Easy strippable design

Aerial installation on distribution lines up to 11 kV

Option PE 250

Outer jacket – PE (polyethylene)
Fiber - G.657.A1 (250 μm)
Maximum rated design tension  1.25 kN.
Crush - 2 kN/cm.
Fiber count Up to 12 Up to 24 Up to 36 Up to 48
Number of loose tubes 1 2 3 4
Number of fillers 3 2 1 -
Fibers per loose tube 12
Cable diameter 7.0
Cable weight 39.4
Min bending radius 70.0
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Operating temperature -30°С…+70°С
Installation temperature -20°С…+50°С
Transportation and storage temperature -30°С…+70°С
Minimum bending radius 10x cable diameter
Life time 25 years