OUTDOOR CABLES

CENTRAL-TUBE UNARMOURED CABLE (2-48 F)

Ipsum

Typical Cross section of 48 Fibre

Cable Construction Details

  • Up to 48 enhance low water peak single mode fibres in full compliance with ITU-T-G.652.D (also available with G655 / G656 / G657 SM Fibre and OM1 / OM2 / OM3 & OM4 MM Fibre)
  • Metallic, anti-buckling Steel rod as Strength Member. embedded in outer sheath (also available with non metallic strength member, FRP rod)
  • Loose buffer tube fully filled and Centrally placed in the cable
  • UV Stablized PE outer sheath, black (also available with HFFR / FR PVC)
FIBRE COUNT DIAMETER (mm) Nominal WEIGHT (Kg./Km) Nominal TENSILE STRENGTH (N) BENDING RADIUS (mm) TEMPERATURE RANGE
(IEC 60794-1-2-F1)
Installation Operating Temporary Permanent Installation Operating
UPTO 12F 6.0 40 1000 500 15D 20D -10° to +50° C -40° to +70° C
24F 8.0 60 1000 500 15D 20D -10° to +50° C -40° to +70° C
48F 9.5 80 1000 500 15D 20D -10° to +50° C -40° to +70° C

* For Fibre count more than 12F, bundles in multiple of 12F will be formed with color identification binder (Blue, Orange, Green & Brown)

Special Features

  • Lighter weight cable for faster and easier installation

Drum Length

  • 2000/ 3000/ 4000 meters ± 5%

Mechanical Characteristics

Repeated Bending (IEC 60794-1-2-E6) 30 Cycle, r= 20 X D, 5 Kg Load, D = Cable D
Torsion Resistance (IEC 60794-1-2-E7) 10 Cycle (± 360°) 5 Kg Weight, L= 2 Mtr
Crush Resistance (IEC 60794-1-2-E3) 1000 N (100 X 100 mm) for 600 sec
Impact Resistance (IEC 60794-1-2-E4) Height 100 mm, Weight = 5 Kg, 3 Nos
Nos
Kink Resistance (IEC 60794-1-2-E10) 10 x D, D = Cable D 1 Mtr Water Head, 3
Water Penetration (IEC 60794-1-2-F5B) 1 Mtr Water Head, 3 Meter Cable Sample, 24 Hours