Cable Specification
Cable Application
Main Mechanical and Environmental Characteristics
| Cable Diameter | mm | 2.5 | 2.6 | 3.8 | 4.0 |
| Cable Cores | 4-12 | 24 | 24 | 36 | |
| Fiber diameter | mm | 250μm | 200μm |
| 250μm |
| Micro duct of application | mm | 7/4 | 10/6 | ||
| Nominal Cable Weight | Kg/km | 5.5 | 6.5 | 12 | 13.5 |
| Temperature Range | Minimum Bend Radius | ||
| Transportation & Storage | -25~+70ºC | Load | 20×D |
| Operation | -25~+70ºC | Unload | 10×D |
| Test | Test Standard | Specified Value | Acceptance Criteria |
Tensile | IEC 60794-1-2-E1 | 50N | Additional attenuation absolute value should be less than 0.1dB no damage |
Crush | IEC 60794-1-2-E3 | 500N/10cm | Additional attenuation absolute value should be less than 0.1dB no damage |
| Impact | IEC 60794-1-2-E4 | 1J, R=300mm, 3points | △α reversible, no damage |
Repeated Bending | IEC 60794-1-2-E6 | R=20D, 15N, 25cycles | Additional attenuation absolute value should be less than 0.1dB no damage |
Torsion | IEC 60794-1-2-E7 | 20N, 1m, +/-1800 | Additional attenuation absolute value should be less than 0.1dB no damage |
Temperature Cycling | IEC 60794-1-2-F1 | -25~+70ºC, 2cyces, 8h | Increase in fibre attenuation≤ 0.1dB/Km |
Cabled Fiber Performance G.657A1
| Characteristics | Acceptance Value | |
Attenuation | @1310nm | ≤0.36dB/km |
| @1550nm | ≤0.25dB/km | |
