Fabrica directamente la oferta 48 96 жильный самоподдерживающийся Диэлектрический g652d волоконно-оптический кабель al aire libre de 100m
- Категория: Communication Cables >>>
- Поставщик: Ningbo,Yinzhou,X-Link,Communication,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.61 $* | 0.15 $* |
| Aug-16-2025 | 0.75 $* | 0.5 $* |
| Jul-16-2025 | 0.4 $* | 0.48 $* |
| Jun-16-2025 | 0.97 $* | 0.21 $* |
| May-16-2025 | 0.49 $* | 0.99 $* |
| Apr-16-2025 | 0.84 $* | 0.31 $* |
| Mar-16-2025 | 0.44 $* | 0.91 $* |
| Feb-16-2025 | 0.74 $* | 0.38 $* |
| Jan-16-2025 | 0.60 $* | 0.54 $* |
Характеристики
Product Description
ADSS cable is loose tube stranded. Fibers, 250μm , are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound. it is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.
Features:
* Can be installed without shutting off the power.
* Excellent AT performance. The maximum inductive at the operating point of AT jacket can reach 25kV.
* Light weight and small diameter reducing the load caused by ice and wind and the load on towers and backprops.
* Large span lengths and the largest span is over 500m.
* Good performance of tensile strength and temperature.
* The design life span is over 30 years.
Applications:
* The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed.
* For overhead power lines under 110kV, PE outer sheath is applied.
* For power lines equal to or over 110kV, AT outer sheath is applied.
Optical Characteristics:
Fiber Type | G.652 | G.655 | 50/125^m | 62.5/125^m | ||
(+20X) | 850 nm | <3.0 dB/km | <3.3 dB/km | |||
1300 nm | <1.0 dB/km | <1.0 dB/km | ||||
1310 nm | <0.36 dB/km | <0.40 dB/km | ||||
1550 nm | <0.22 dB/km | <0.23 dB/km | ||||
850 nm | >500 MHz-km | >200 Mhz-km | ||||
1300 nm | >500 MHz-km | >500 Mhz-km | ||||
Numerical Aperture | 0.200±0.015 NA | 0.275±0.015 NA | ||||
Cable Cut-off Wavelength λcc | <1260 nm | <1450 nm | ||||
Company Information
Packing & Delivery
