产品简介：光固定衰减器是一种可根据工程需要提供不同衰减器的精密器件。产品用于各种光纤传输线路中，进行预定量的光强衰减。本产品分为：FC型、SC型、LC型、MU型等
| 特征: | 应用: |
| 全光纤构造 | 电信网 |
| 稳定的环境性能 | 光纤CATV |
| 易于安装 | 测试仪器 |
| 可指定衰减参数 | 局域网 |
| 高回波损耗 | 光纤传感器 |
| 插入损耗偏差小 | 光纤到户 |
性能指标
| 衰减值 | 标准 | PC | 0dB to 20dB(1dB step.) 25dB |
| APC | |||
| 客户要求 | 具体指定标准 | ||
| 工作波长 | 1260nm~1620nm | ||
| 回波损耗 | SPC | ≥40dB | |
| UPC | ≥50dB | ||
| APC | ≥60dB | ||
| 衰减精度 | 标准 | 0dB~10dB | ±1.0dB |
| 11dB~5dB | ±1.5dB | ||
| 客户要求 | 具体指定标准 | ||
| 工作温度 | -40℃~+75℃ | ||
| 最大功率 | 1W | ||
订货信息
| □ | □ | □ | □ | □ | □ | □ | □ | □ |
| 类型 | 等级 | 工作波长 | 衰减值 | 端口t | 封装规格 | 尾纤 类型 |
光纤 类型 |
连接器 类型 |
| A | P A S |
13=1310nm 15=1550nm 35=1310/ 1550nm |
20=20dB 15=15dB 10=10dB 05=5dB 03=3dB |
0=None FC=FC/PC SC=SC/PC FA=FC/APC SA=SC/APC ST=ST |
A=衰减器
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.
