描述
The fibers,200/250μm, either of single-mode or multimode type, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A layer of aramid yarn or high strength glass is applied around the cable core as additional strength member. Then, the cable is completed with a black or color HDPE sheath.
产品特性
·Non-metallic constructure helps to avoid Radio frequency interference and Electromagnetic interference, which is better for distribution in a minefield
·Specially designed compact structure is good at preventing loose tubes from shrinking
·Aramid yarn ensures good performance of tensile strength
·Good fire prevention performance
·The high strength glass fiber can protect the cable from mouse bites
·High dense fiber packed, small diameter and light weight,soft and strong tensile ability;Adopting PVC or LSZH sheath, can be indoor/outdoor distribution flexibly
Product Application
·The usage of micro cable, it applies for fiber to the home project.
光学特性
| G.652 | G.655 | 50/125微米 | 62.5/125微米 | ||
| 衰减 （+20℃） | @850nm | ≤3.0dB/km | ≤3.0dB/km | ||
| @1300nm | ≤1.0dB/km | ≤1.0dB/km | |||
| @1310nm | ≤0.36dB/km | ||||
| @1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
| 带宽 (A类) | @850 | ≥500MHz·km | ≥500MHz·km | ||
| @1300 | ≥1000MHZ·km | ≥600MHz·km | |||
| 数值孔径 | 0.200±0.015NA | 0.275±0.015NA | |||
| 光缆截止波长 λcc | ≤1260nm | ≤1480nm | |||
技术参数
| 电缆类型 | 光纤芯数 | 电缆直径 毫米 | 电缆配重 千克/公里 | 抗拉强度 Long/Short Term N | 抗压能力 Long/Short Term N/100米 | 弯曲半径 Static/Dynamic 毫米 |
| GYFXTY | 2-24 | 6.0 | 20 | 1000/2000 | 200/400 | 30天/15天 |
| GYFXTY | 2-24 | 6.5 | 25 | 1200/2500 | 250/500 | 30天/15天 |
| GYFXTY | 2-24 | 7.0 | 28 | 1500/3000 | 250/500 | 30天/15天 |
| GYFXTY | 2-24 | 7.5 | 30 | 1800/3500 | 250/500 | 30天/15天 |
存储/工作温度：-40℃ 至 +70℃
