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Optical Fiber Cables

Our Product

Multitube Armoured

Direct burial cables include Multitube Armoured Cable. It is armoured with high-quality ECCS tape and has multiple loose tubes with fibres filled with thixotropic jelly to prevent water infiltration. Better antibuckling and tensile qualities are offered by fibre reinforced plastic, which also has cable flooding compound placed in the core’s interstices to stop water from entering the core. Available in LSZH and UV HDPE sheaths.

Multitube Armoured
Physical Characteristics
Fiber Count 12F TO 48F 72F 96F 144F
No. of Tubes 2-4 6 8 12
Fibers / Tube 12F 12F 12F 12F
FRP Dimension (mm) 2.0 ± 0.1 2.0 ± 0.1 2.0 ± 0.1PE COATED UPTO 3.5 3.5 ± 0.1 PE Coated upto 5.8
Outer sheath thickness (mm) 1.6 1.6 1.6 2.5
Cable Diameter (mm) 11.0 ± 0.5 mm 11.0 ± 0.5 mm 12.20 ± 1.0 mm 17.00 ± 1.0 mm
Cable Weight (Kg/km) 120 ± 10% 120 ± 10% 145 ± 10% 250 ± 10%
Mechanical and Environmental Characteristics
Test Standard/Notes Product Accomplishment
Max. Tensile Strength (N) IEC-60794-1-E1 4000
Bending Radius IEC-60794-1-E11 Dynamic = 20D, Static = 10D
Crush Resistance (N/100 ) IEC-60794-1-E3 3000
Impact Strength (N.m) IEC-60794-1-E4 50
Torsion IEC-60794-1-E7 ± 180°
Drip Test IEC-60794-1-E14 30 cm, 70ºC, 24 hr
Water Penetration IEC-60794-1-F5B 1m 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 or Export Quality Drum
Length: 1 / 2 / 3 km +- 10% or Custom Lengths

Printing

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