
产品概述
9CH CWDM为9通道粗波分复用/解复用模块,中心波长覆盖1270~1610nm全CWDM波段,通道间隔20nm,中心波长精度±0.5nm。模块插入损耗≤2.9dB,相邻通道隔离度≥30dB、非相邻通道隔离度≥40dB,偏振相关损耗<0.1dB。该器件为完全无源器件,无需供电,具有低插损、低PDL、高隔离度与优异的环境可靠性,可灵活配置为复用器、解复用器或光分插复用器(OADM),支持裸纤、900um松套管及多种尾缆封装与连接器选型。
工作温度:商业级/工业级/军品级可选
产品特性
- 9通道设计,中心波长覆盖1270~1610nm全CWDM波段
- 20nm通道间隔,中心波长精度±0.5nm
- 插入损耗≤2.9dB,偏振相关损耗<0.1dB
- 相邻通道隔离度≥30dB,非相邻通道隔离度≥40dB
- 完全无源器件,无需供电,环境可靠性优异
- 可配置为复用器、解复用器或光分插复用器(OADM)
- 支持裸纤、900um松套管、2mm/3mm尾缆等多种封装
- 支持FC/SC/ST/LC等多种连接器选型
应用场景
- WDM波分复用传输系统
- 城域网(MAN)汇聚与接入层
- CATV有线电视传输系统
- 光纤资源短缺场景下的容量扩容
- 多业务透明传输组网
技术规格
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 中心波长 | – | 1270 | – | 1610 | nm |
| 中心波长精度 | – | – | ±0.5 | – | nm |
| 通道间隔 | – | – | 20 | – | nm |
| 插入损耗 | IL | – | – | 2.9 | dB |
| 相邻通道隔离度 | – | 30 | – | – | dB |
| 非相邻通道隔离度 | – | 40 | – | – | dB |
| 偏振相关损耗 | PDL | – | – | 0.1 | dB |
| 偏振模色散 | PMD | – | – | 0.1 | ps |
| 回波损耗 | – | 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.



