
产品概述
F-tone U-CWDM是第三代超小型CWDM模块,延续自由空间光学技术,在第二代Mini CWDM基础上进一步缩小体积并提升可靠性。该4通道模块波长为1271/1291/1311/1331nm,通道间隔20nm,插入损耗低至≤1.4dB,通道间平坦度仅0.3dB。其封装尺寸仅为20×12.4×6.4mm,是空间受限场景的理想选择。产品符合Telcordia GR-1209与GR-1221标准,温度敏感性极低,广泛应用于40Gbps/100Gbps传输系统、CFP收发器及数据通信网络。
工作温度:商业级/工业级/军品级可选
产品特性
- 超紧凑封装,仅20×12.4×6.4mm,适合高密度部署
- 低插入损耗≤1.4dB,通道平坦度仅0.3dB
- 高通道隔离度:相邻>30dB,非相邻>45dB
- 光路中无胶,高稳定性与可靠性
- 中心波长精度±0.5nm,温度稳定性优异
- 插入损耗温度灵敏度<0.005dB/℃,波长温漂<0.002nm/℃
- 符合Telcordia GR-1209与GR-1221标准
- 支持复用/解复用配置、多种尾纤与连接器订货选项
应用场景
- 40Gbps/100Gbps高速传输系统
- CFP光收发器内部波分
- WDM波分复用网络
- 数据通信(Datacom)网络
- 空间受限的光模块集成
技术规格
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 通道波长 | λ | 1271 | – | 1331 | nm |
| 中心波长精度 | Δλc | – | – | ±0.5 | nm |
| 通道间隔 | Δλ | – | 20 | – | nm |
| 通道通带 | PB | – | ±6.5 | – | nm |
| 插入损耗 | IL | – | – | 1.4 | dB |
| 通道平坦度 | Ripple | – | – | 0.3 | dB |
| 相邻通道隔离度 | Iso-adj | 30 | – | – | dB |
| 非相邻通道隔离度 | Iso-nonadj | 45 | – | – | dB |
| 回波损耗 | RL | 45 | – | – | dB |
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.



