BIRLA CABLE LTD.
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FIBRE OPTIC CABLES > AERIAL > FLAT DROP

2F - 48F Single Sheath Flat Drop with FRP Embedded Optical Fibre Cable

Ipsum
Ipsum

Typical Cross sections

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 G.657A1 & G.657A2)
  • Loose buffer tubes fully filled with Thixotropic Jelly & Fibres.
  • UV Stabilized PE outer sheath, Black
  • FRP Embedded in outer sheath.
  • Rip cord to open the sheath
FIBRE COUNT DIAMETER (mm) Nominal WEIGHT (Kg./Km) Nominal TENSILE STRENGTH (N) BENDING RADIUS (mm) TEMPERATURE RANGE
(IEC 60794-1-2-F1)
Installation Operation Installation Operation Installation Operation
2- 12
3.0 X 6.5 25 1300 650 10D 20D -10°C to +50°C -40°C to +70°C
3.7 X 7.7 35 2000 1000 10D 20D -10°C to +50°C -40°C to +70°C
4.3 X 7.8 40 2000 1000 10D 20D -10°C to +50°C -40°C to +70°C
243.6 X 8.6 40 1300 650 10D 20D -10°C to +50°C -40°C to +70°C
48 4.5 x 9.6 50 1500 750 10D 20D -10°C to +50°C -40°C to +70°C

Fibre & Tube colour coding

Without ring mark
Blue Orange Green Brown Grey White Red Black Yellow Violet Pink Aqua
*More than 12 fibres we provide black Ring mark above the coloured fibre.

Special Features

  • Completely dielectric cable/ non metallic cable immune to electromagnetic interferences.
  • The cable is usually used in rural areas as self‑supporting drop cable, enable subscribers access to the distribution network.
  • Small size and Dimension for easy to strip.
  • Excellent crush resistance because of the flat shape jacket.
  • Good mechanical and temperature performance.

Drum Length

  • 2000/ 4000meters ± 5%

Mechanical Characteristics

Cable Bending Radius (mm)
[IEC 60794-1-21-E11 A & B]
20 X D, D= Cable diameter
Impact Resistance (Nm)
[IEC 60794-1-21-E4]
1 Nm, 1 Impacts
Crush Resistance (N)
[IEC 60794-1-21-E3]
500 N (100 X 100 mm)
Torsion Resistance
[IEC 60794-1-21-E7]
10 Cycle (± 180°)