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

1F - 4F FRP Fig 8 Embedded With Messenger Wire
Aerial Drop Optical Fibre Cable

Application

  • Suitable for Aerial drop application
Ipsum

Typical Cross section of 4 Fibre

Cable Construction Details

  • Up to 4 enhance low water peak single mode fibres in full compliance with ITU‑T‑G.652D (also available with G.657A1 & G.657A2)
  • Outer sheath LSZH, Black
  • FRP Embedded in outer sheath as strength member.
  • Steel wire as integrated messenger wire.

Technical Characteristics

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
1 2.0 X 5.0 20.0 850 450 10D 20D -10°C to +50°C -40°C to +70°C
2 2.0 X 5.0 20.0 850 450 10D 20D -10°C to +50°C -40°C to +70°C
4 2.0 X 5.0 20.0 850 450 10D 20D -10°C to +50°C -40°C to +70°C

Fibre colour coding

Blue Orange Green Brown

Special Features

  • Small size and Dimension for easy to strip.
  • Easy access to the fibres.
  • Quick cable entry & easy to peel.
  • Low insertion and back reflection loss.
  • Good durability.
  • High temprature stability.
  • Clean, gel free, Dry design

Drum Length

  • 1000/ 2000 meters ± 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-E3A] 500 N/ (100 X 100 mm)
Torsion Resistance [IEC 60794-1-21-E7] 5 Cycle (± 180°)