Descripción
The cable is made by evenly applying strands of Aramid yarns as the strength member over ф900μm or ф600μm fibers,twisting fibers with aramid yarn into the circular cable core,then steel wires assembled into the shape 8 PE sheath.
Características
– Small diameter, light weight and friendly
– High tensile strength of aramid yarn meet the requirements of self-supporting and reduce the installation cost.
– Good mechanical and temperature performance.
Estándares
– YD/T11155-2011,
– YDT 1770-2008,
– IEC 794
Características ópticas
| G.652 | G.655 | G.657 | 50/125 μm | 62,5/125 μm | ||
| Atenuación (+20 ℃) | @850 nm | – | – | – | ≤3,5 mil millones/km | ≤3,5 mil millones/km |
| @1300 nm | – | – | – | ≤1,5 mil millones/km | ≤1,5 mil millones/km | |
| @1310 nm | ≤0,40/km | ≤0,4/km | ≤0,3/km | – | – | |
| @1550 nm | ≤0,30/km | ≤0,30/km | ≤0,25/km | – | – | |
| Ancho de banda (Clase A) | @850 | – | – | – | ≥500 MHz·km | ≥20 MHz·km |
| @1300 | – | – | – | ≥1000 MHz·km | ≥600 MHz·km | |
| Apertura numérica | – | – | – | – | 0,200 ± 0,015 NA | 0,275 ± 0,015 N/A |
| Longitud de onda de corte del cable λcc | – | ≤1260 nm | ≤1480 nm | ≤1260 nm | – | – |
Rendimiento físico
| Número de fibras | Diámetro del cable (mm) | Peso del cable (kg/km) | Resistencia a la tracción Largo/Corto Plazo (N) | Resistencia al aplastamiento Largo/corto plazo (N/100 mm) | Radio de curvatura estático/dinámico (mm) |
| 2 | 3.5×5.5 | 19 | 200/400 | 100/200 | 30D/15D |
| 4 | 4.0×6.0 | 26 | 200/400 | 100/200 | 30D/15D |
| 6 | 5.0×7.0 | 30 | 200/400 | 100/200 | 30D/15D |
| 8 | 6.0×9.0 | 32 | 200/400 | 100/200 | 30D/15D |
| 12 | 6.5×9.5 | 40 | 200/400 | 100/200 | 30D/15D |
Temperatura de almacenamiento y funcionamiento: -20 ℃ a +60 ℃
