
产品概述
F-tone 16/18通道紧凑型CWDM模块(16/18-CH CCWDM)是采用自由空间光学平台集成的粗波分复用器。相比常规标准CWDM模块,其体积大幅缩小,仅为50×50×6mm的超薄封装,在节省大量机箱空间的同时光学性能更优。该模块支持16通道或18通道两种配置,中心波长覆盖1270~1610nm或1271~1611nm,通道间隔20nm。所有产品均通过Telcordia GR-1221-CORE认证,光路中无胶,高稳定性和可靠性使其广泛应用于WDM网络、电信、蜂窝应用及光纤放大系统。
工作温度:商业级/工业级/军品级可选
产品特性
- 低插入损耗,最大仅3.3dB,优于常规标准CWDM模块
- 宽通带设计,通道通带±6.5nm,适应激光器波长漂移
- 高通道隔离度:相邻通道≥30dB,非相邻通道≥40dB
- 光路中无胶(Epoxy free),高稳定性与可靠性
- 超紧凑封装50×50×6mm,节省大量安装空间
- 采用Corning SMF-28e单模光纤,900um松套管
- 通过Telcordia GR-1221-CORE认证
- 支持16/18通道、首通道波长、尾纤类型、连接器灵活订货配置
应用场景
- 线路监控与光性能监测系统
- WDM波分复用网络扩容
- 电信与蜂窝基站传输
- 光纤放大器系统
- 接入网(Access Network)
技术规格
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 通道数 | N | 16 | – | 18 | 通道 |
| 中心波长 | λc | 1270 | – | 1611 | nm |
| 通道间隔 | Δλ | – | 20 | – | nm |
| 通道通带 | PB | – | ±6.5 | – | nm |
| 相邻通道隔离度 | Iso-adj | 30 | – | – | dB |
| 非相邻通道隔离度 | Iso-nonadj | 40 | – | – | dB |
| 插入损耗 | IL | – | – | 3.3 | dB |
| 偏振相关损耗 | PDL | – | – | 0.2 | dB |
| 回波损耗 | RL | 45 | – | – | dB |
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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.



