光纤隔离器是一种只允许单向光通过的无源光纤器件,其工作原理是基于法拉第旋转晶体的非互易性,通过光纤回波反射的光能够被光纤隔离器很好的隔离。北亿纤通研制的隔离器具有高隔离 度、低损耗、高可靠性的特点。
产品应用
● CATV 系统
● 通信系统
● 光纤传感系统
● 测试系统
产品特点
● 低插入损耗
● 高隔离度
● 高稳定性、可靠性
● 高回波损耗
规格参数
产品类型 |
FT-AE-ISO-S-1550-1-1-50-XX-N | |
工作波长(nm) |
1550 |
|
工作带宽(nm) |
±20 |
|
光学性能 | ||
---|---|---|
承受功率(W) |
5 |
|
隔离度 (dB) |
≥ 29.00 |
≥ 46.00 |
插入损耗 (dB) |
≤ 0.45 |
≤ 0.60 |
偏振损耗 (dB) |
≤ 0.10 |
≤ 0.15 |
回波损耗 (dB) |
≥ 55.00 |
≥ 55.00 |
偏振模色散 (ps) |
≤ 0.25 |
≤ 0.05 |
环境性能 | ||
工作温度(℃) |
-5~+70 |
|
存储温度(℃) |
-40~+85 |
|
工作湿度(%) |
5~95 |
|
外观 | ||
封装尺寸(mm) |
φ5.5×35.0, φ5.5×30.0, 8.0×12.0×70.0 | |
光纤长度(m) |
1.0 或 客户定制 |
*以上规格参数均不含接头,可根据客户需求配制,接头插入损耗为0.33dB。
*产品类型中的XX代表封装尺寸。
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 Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks 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 Networks or others. Further details are available from any F-tone Networks sales representative.