Description
OPTICAL CHARACTERISTICS:
For Single Mode Fibres:
- at 1310 nm: < 0.36 dB/Km
- at 1550 nm: < 0.23 dB/Km
4F-6F-12F- SINGLEMODE – UNARMOURED – FIBER OPTIC CABLE
MECHANICAL CHARACTERISTICS:
| Temperature Range (IEC 60794-1-2-F1) | Laying and Installation -10° to +50°C | Operation -20° to +70°C | Transport and Storage -20° to +70°C |
| Cable Bending Radius (IEC 60794-1-2-E11A) | During Installation 20 x D, D = Cable Diameter | Installed 15 x D, D = Cable Diameter | |
| Repeated Bending (IEC 60794-1-2-E6) | 30 Cycle, r= 20 X D, 5 Kg Load, D = Cable Diameter | ||
| Tensile Force (IEC 60794-1-2-E1) | During Installation 600 N | Installed 300 N | |
| Torsion Resistance (IEC 60794-1-2-E7) | 10 Cycle (± 180°) 5 Kg Weight, L= 2 Mtr |
Other Details
COLOUR CODING:
Colour of Fibres in a Tube :
2F: Blue, Orange
4F: Blue, Orange, Green, Brown
6F: Blue, Orange, Green, Brown, Slate, White
8F: Blue, Orange, Green, Brown, Slate, White, Red, Black
12F: Blue, Orange, Green, Brown, Slate, White
Red, Black, Yellow, Violet, Pink & Aqua
CABLE CONSTRUCTIONAL DETAILS:
- Primary Coated Fibre: Singlemode/Multimode
- Tube Filling Compound: Thixotropic Jelly
- Loose Tube: PBTP
- Embedded strength member: FRP Rod : 2 Nos.
- Outer Sheath: UV stabilized black HDPE
DELIVERY INFORMATION:
- Nominal Cable Weight (Kg/Km): 30
- Nominal Cable Diameter (mm): 6.0 ± 0.5
- Standard Length per Drum (Mtr): 1000 Meters to 5000 Meters
