Duct cables
Optical cable for duct installation
Cable Design
•
Central Strength Member (CSM)
•
Loose Tube containing fibres and filled with a suitable water tightness
compound.
•
Loose tubes SZ stranded around the CSM.
•
Longitudinal Water Tightness: dry core with water swellable elements.
•
Peripheral Strength Elements
•
Ripcords
•
Outer Sheath: PE. Black.
- not to scale -
•
Central Strength Member (CSM)
•
Loose Tube containing fibres and filled with a suitable water tightness
compound.
•
Loose tubes SZ stranded around the CSM.
•
Longitudinal Water Tightness: dry core with water swellable elements.
•
Peripheral Strength Elements
•
Ripcords
•
Outer Sheath: PE. Black.
Features and advantages
Features and advantages
Features and advantages
Installation in duct.
Duct installation cables are very suitable for pulling, blowing or
floating installation into duct.
Static cable bending radius
10 x cable diameter
Installation in duct.
Duct installation cables are very suitable for pulling, blowing or
floating installation into duct.
Temperature range
-40°C to +70°C
Technical data
Technical data
Technical data
Technical data
Technical data
Technical data
Technical data
Technical data
Technical data
Technical data
Technical data
Technical data
No. of Fibres (x12)
≤
12
24
36
48
60
72
96
144
192
288
Cable Diameter
mm
10.4
10.4
10.4
10.4
10.4
10.8
12.2
15.5
15.8
18.0
Cable Weight
Kg/km
80
80
80
80
80
90
115
190
185
245
International Standards : IEC 60794; IEC 60793; ITU-T Rec. G.650; ITU-T Rec. G.652 ;
ITU-T Rec. G.655 ; ITU-T Rec. G.656 ; ITU-T Rec. G.657 ;
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