GYFTC8Y 48 Core SM G652D Outdoor Fiber Optic Cable are placed in a loose tube made of high modulus plastic. The tubes are filled with a water-resistant filling compound. A FRP locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular cable core. After wrapped with the water blocking tape, this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene (PE) sheath to be figure 8 structure. This kind of cable is specifically applied for self-supporting aerial installation.
Color:
Descripción
Detalles de construcción de cable
| Recuento de fibra | 48F | ||||||
| Fibra SM | Tipo de fibra | G652D | Error de concentricidad | ≤0.5um | |||
| MFD | 8.6 ～ 9.8um | Revestimiento de no circularidad | ≤0.7% | ||||
| Diámetro de revestimiento | 124.8 ± 0.7um | Color de la fibra | espectro estándar | ||||
| Tubo flojo | Material | PBT | Color | espectro estándar | |||
| Sistema de bloqueo de agua | Material | water blocking tape | |||||
| Miembro de fuerza central | Material | FRP | Diámetro | 1.4±0.1mm | |||
| Self support strength member | Material | Steel stranded wire | Tamaño | 1.0mm * 7 | |||
| Gallus | Material | EDUCACIÓN FÍSICA | Talla (h * w) |
2.5 * 1.5 mm | |||
| Outsheath | Material | EDUCACIÓN FÍSICA | |||||
| Diámetro | 5.4±(0.3)x8.6(±0.3)-15.0±(1mm) | thickness | 1.7 ± 0.2mm | ||||
Fiber Color in each Tube
Tube Color of each cable
Cable mecánico y características ambientales
| Fuerza de Tensión | Largo plazo （N） | 3000N | |||||
| Corto plazo （N） | 7000N | ||||||
| Carga aplastante | Largo plazo （N） | 300N / 100mm | |||||
| Corto plazo （N） | 1000N / 100mm | ||||||
| Radio de curvatura | Dinámica | 20D | |||||
| Estático | 10D | ||||||
| Temperatura | -40℃～+60℃ | ||||||
Características de la fibra
| Tipo de fibra | Unidad | SM G652D | MM 50/125 | MM 62.5 / 125 | |||
| Condición | mm | 1310/1550 | 850/1300 | 850/1300 | |||
| Atenuación | dB / km | ≤0.36 / 0.24 | ≤3.0 / 1.5 | ≤3.0 / 1.5 | |||
| Diámetro de revestimiento | um | 125 ± 1 | 125 ± 1 | 125 ± 1 | |||
| Revestimiento de no circularidad | % | ≤1.0 | ≤1.0 | ≤1.0 | |||
| Diámetro de recubrimiento | um | 242 ± 7 | 242 ± 7 | 242 ± 7 | |||
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