Outdoor Cables (F4)

Applications

Inside Duct, Pulled or Blown For CATV applicaton, aerial applicaton along with messenger wire

Cable Construction

Up to 144 low water peak single mode

fibers in compliance with ITU-T-G.652D Metallic / Non metallic element used as central Strength Member for Tensile Strength

Loose buffer tubes jelly filled Loose buffer tubes S-Z Stranded Cable core filled with jelly

S-Z core wrapped with polyester tape UV stabilized PE outer sheath, black

Loose tube, 4 Fiber, 2 FRP Strength member & black HDPE sheathed cable

Special Features

Flexible buffer tubes provide easy Ber routing inside closure Lighter weight cable for fast and easy installation

Cable Bending Radius (IEC 60794-1-2-E11A)

During Installation                      20D, D=Cable Diameter

Installed                                     15D, D=Cable Diameter

Repeated Bending                      30 Cycle, r=20D, 5 Kg

Tensile Force (IEC 60794-1-2-E1)

During Installation                                                1800 N

Installed                                                                 1000 N

Torsion Resistance (IEC 60794-1-2-E7)            10 Cycle (± 360°) 5 Kg,Weight, L=1 Mtr

Crush Resistance (IEC 60794-1-2-E3)               1800 N (100 X 100 mm)for 60 sec

Kink Resistance (IEC 60794-1-2-E10)               10D, D=Cable Diameter

Variants*

*Cable can be supplied with single mode (ITU-T-G652, G655, and G657) & Multimode (50μm & 62.5μm)

*Outer Jacket can be of PVC, LSZH, and HDPE

*Strength member can be Steel or FRP

*These are general characteristics; customized designs are available as per requirements

 

Fiber Count

Diameter (mm) (Nominal)

 

Weight (kg/km)

Tensile Strength Installation

Tensile Strength Installed

4

6.4

33-35

1800

1000