Tight Buffered Fiber Optic Cable
Tight Buffer Distribution Cable﹡Drawings are not to scale
 Application Standard:
This cable is suitable for aerial, pipeline and bracket installation for indoor and outdoor usage.
Aarmed strength members reduce weight for longer span length.
Product Description:
Distribution Cables consist of color-coded PVC tight buffered fibers. These are reinforecd with
araimid yard for superior strength and contains no metallic elements. These are overjacketed
with Flame Retardant PVC or Low Smoke Zero Halogen (LSZH) compound.
Construction Matrix :
Fiber Count |
Nominal Weight (Kg/Km) |
Nominal Outer Diameter (mm) |
Maximum Pulling Load |
Crush resistance (N/cm) |
Maximum Vertical Rise (m) |
Pulling (N) |
Operating (N) |
2-6 |
20 |
5.5 |
660 |
220 |
50 |
250 |
8-12 |
30 |
6.0 |
660 |
220 |
50 |
190 |
Machanical Characteristics:
Minimum Bend Radius:
Under installation: 15 x D
During operation: 10 x D
Temperature Range:
Operating/Storage: -40℃ to +70℃
Installation: -20℃ to +70℃
Impact Resistance: 25 times
Twist (Torsion): 2m x 10 cycles
Repeated Bending: 20D x 25 cycles (D----Cable Outer Diameter)
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