保偏光纤跳线(PM)
产品介绍
光纤跳线是指光纤两头都装上毗连器插头,用来实现光路运动毗连的器件,常用作从装备到光纤布线链路的跳接线。保偏光纤跳线和古板的光纤跳线相比,跳线的牢靠卡槽跟光纤的偏振偏向相匹配,并接纳磷泣高精度的毗连器和适配器举行瞄准,以包管保偏光轴的偏向。保偏光纤毗连器和适配用具有更小的误差,适配器上用来和毗连器定位键相配合的键槽尺寸也比古板的适配器键槽更窄,以确保保偏光线跳线具有优异的消光比重复性和低的插入消耗。
产品特点
● 事情波长780-1550nm
● 高消光比
● 低插入城消耗
● 高回波消耗
应用规模
● 光下放大器
● 光纤传感
● 光纤激光器
产品参数
参数 |
单位 |
指标 |
|
端面类型 |
- |
PC |
APC |
毗连器类型 |
- |
FC/SC |
|
瞄准方法 |
- |
慢轴/快轴/自由对调 |
|
角度误差 |
° |
±3 |
|
事情波长 |
nm |
780/980/1060/1310/1550 |
|
典范附加消耗 |
dB |
0.3 |
0.4 |
最大附加消耗 |
dB |
0.5 |
0.5 |
回波消耗 |
dB |
>50 |
>60 |
典范消光比 |
dB |
>20 |
>20 |
最大承载功率 |
mW |
300 |
|
事情温度 |
℃ |
-20~+70 |
|
光缆外径 |
mm |
0.9/2.0/3.0
|
Important Notice
Performance figures,data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone or others. Further details are available from any F-tone sales representative.