Описание
The fibers, 200/250μm,are positioned in a loose tube made of a high modulus plastic, the tubes are filled with a water-resistant filling compound. The two sides PSP are longitudinally applied over the outer loose tube. Steel wires and loose tubes filled with water proof compound to ensure compact and longitudinally water blocking ,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.
Характеристики продукта
·Good mechanical and temperature performance
·High strength loose tube that is hydrolysis resistant
• Специальный компаунд для заполнения трубок обеспечивает надежную защиту волокна.
·PSP enhancing moisture-proof
·Small diameter, light weight and friendly installation
·Long delivery length and low price.
Product Standard
·GYXTC8S cable complies with Standard YD/T 1155-2011 as well as IEC 60794-1.
Optical Characteristics
| Г.652 | Г.655 | 50/125 мкм | 62,5/125 мкм | ||
| Затухание (+20℃) | @850 нм | ≤3,0 дБ/км | ≤3,0 дБ/км | ||
| @1300 нм | ≤1,0 дБ/км | ≤1,0 дБ/км | |||
| @1310 нм | ≤0,36 дБ/км | ≤0,40 дБ/км | |||
| @1550 нм | ≤0,22 дБ/км | ≤0,23 дБ/км | |||
| Пропускная способность (класс А) | @850 | ≥500 МГц·км | ≥500 МГц·км | ||
| @1300 | ≥1000 МГц·км | ≥600 МГц·км | |||
| Numerical Aperture | 0,200±0,015NA | 0,275±0,015NA | |||
| Длина волны отсечки кабеля λcc | ≤1260 нм | ≤1480 нм | |||
Технические параметры
| Тип кабеля | Количество волокон | Диаметр кабеля мм | Cable Weight Kg/km | Supporting Wire Spec | Connection Diameter mm | Предел прочности N | Crush Resistance N/100m | Радиус изгиба мм |
| GYXTC8S | 2～12 | 7.0×14.0 | 118 | ф1.0mm×7 steel strand | High * width 3.0×2.5 | 3500/7000 | 1000/3000 | 15D/30D |
| GYXTC8S | 14～24 | 8.0×15.1 | 129 | ф1.0mm×7 steel strand | High * width 3.0×2.5 | 3500/7000 | 1000/3000 | 15D/30D |
Температура хранения/эксплуатации: от -40℃ до +70℃
