
产品概述
FT-13-250101022113 是 1×2 非保偏单模光纤耦合器,采用熔融拉锥工艺,分光比为 50:50。产品工作波长 1310/1550nm,配备 FC/APC 接头、900μm 护套、1 米尾纤,封装尺寸仅 3×54mm,偏振相关损耗不大于 0.2dB,符合 RoHS 要求。
工作温度:商业级/工业级/军品级可选
产品特性
- 1×2 端口配置,分光比 50:50
- 工作波长 1310/1550nm 双窗口
- 插入损耗不大于 4.0dB(含连接头损耗)
- 偏振相关损耗不大于 0.2dB
- 回波损耗大于等于 45dB,方向性大于等于 50dB
- 9/125 单模光纤,FC/APC 接头,900μm 护套 1 米尾纤
- 封装尺寸仅 3×54mm,结构紧凑
- 符合 RoHS 环保要求
应用场景
- 光纤通信系统功率分配
- 光纤传感网络分光
- 光纤测试仪器内部耦合
- FTTx 接入网光功率分配
- 光放大器监控分光
- 实验室光路搭建
技术规格
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 端口配置 | – | – | 1×2 | – | – |
| 工作波长 | λ | – | 1310/1550 | – | nm |
| 插入损耗(50:50) | IL | – | – | 4.0 | dB |
| 偏振相关损耗 | PDL | – | – | 0.2 | dB |
| 回波损耗 | RL | 45 | – | – | dB |
| 方向性 | – | 50 | – | – | dB |
| 光纤类型 | – | – | 9/125 | – | μm |
| 连接器 | – | – | FC/APC | – | – |
| 封装尺寸 | – | – | 3×54 | – | mm |
本产品为北亿纤通产品线,详细信息,请联系我们的销售人员,谢谢!
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. rther details are available from any F-tone Networks sales representative.








