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Optical Fiber Cables

Unitube Unarmoured

The Unitube Unarmoured Cable is a direct-buried cable that has thixotropic jelly in the core loose tube to keep out water. Better tensile strength and antibuckling characteristics are achieved by employing two FRP rods and high strength glass yarns embedded within the material. With 2 FRP and 3 FRP.

Physical Characteristics
Fiber Count2F4F to 6F6F to 12F24F
No. of Tubes1111
Fibers /Tube2F4F to 6F6F to 12F24F
Nominal Cable Diameter (mm)5.8 ± 0.56.0 ± 0.56.0 ± 0.57.5 ± 0.5
Nominal Cable Weight (Kg/km)28 ± 10%30± 10%30± 10%45 ± 10%
Mechanical and Environmental Characteristics
TestStandard/NotesProduct Accomplishment
Max. Tensile Strength (N)IEC-60794-1-E1350
Bending RadiusIEC-60794-1-E11Dynamic = 20D, Static = 10D
Crush Resistance (N/100 )IEC-60794-1-E3100
Impact Strength (N.m)IEC-60794-1-E410
TorsionIEC-60794-1-E7± 180°
Drip TestIEC-60794-1-E1430 cm, 70ºC, 24 hr
Water PenetrationIEC-60794-1-F5B1m water head, 3m samples, 24 hrs
IEC 60793-1 & 60794-1
Telecordia GR-20 Core
ANSI/TIA 568-C.3 & ISO/IEC 11801
Wooden Drums / Coils or Export Quality Drum
Length: 1 / 2 / 3 km +- 10% or Custom Lengths
Printing AS Per Customer Requirments

ORIENT CABLES <Fibre Type> <Fibre Count> <Type of Cable> <MONTH> <YEAR> <Cable ID> <XXXX> METER


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