
产品概述
北亿纤通 FT-AJ-18CH-CWDM-1270-1610 是 18 通道 CWDM 合波/分波模块,中心波长覆盖 1270~1610nm,0.5dB 通带 λc±6.5nm,单个模块可同时实现合波与分波功能。插入损耗≤2.0dB,带内波动<0.5dB,偏振相关损耗<0.2dB,偏振模色散 0.15ps,相邻通道隔离度≥30dB、非相邻≥40dB,回波损耗≥45dB,方向性≥50dB,工作功率≤300mW。采用 G657A2 光纤、900um 松套管,LC/PC 接头,尾纤 1±0.05 米,封装尺寸 35×24×6.5mm,工作温度 -40~+85℃,符合 GR-1209/GR-1221 与 RoHS。
工作温度:商业级/工业级/军品级可选
产品特性
- 18 通道 CWDM,中心波长覆盖 1270~1610nm
- 单个模块可实现合波与分波功能
- 插入损耗≤2.0dB,带内波动<0.5dB
- 相邻隔离度≥30dB,非相邻隔离度≥40dB
- 偏振相关损耗<0.2dB,偏振模色散 0.15ps
- 回波损耗≥45dB,方向性≥50dB
- G657A2 光纤,LC/PC 接头,1 米尾纤
- 封装尺寸 35×24×6.5mm,结构紧凑
应用场景
- CWDM 波分复用系统
- 城域网传输
- 企业网光纤扩容
- 有线电视 CATV 传输
- 光纤接入网
技术规格
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 通道数 | – | – | 18 | – | CH |
| 中心波长范围 | – | 1270 | – | 1610 | nm |
| 插入损耗 | IL | – | – | 2.0 | dB |
| 隔离度(相邻/非相邻) | Iso | 30/40 | – | – | dB |
| 偏振相关损耗 | PDL | – | – | 0.2 | dB |
| 偏振模色散 | PMD | – | 0.15 | – | ps |
| 回波损耗 | RL | 45 | – | – | dB |
| 工作功率 | – | – | – | 300 | mW |
| 封装尺寸 | – | – | 35×24×6.5 | – | 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.











