free space circulator
产品描述：
暂无
产品细节 
key features
- low insertion loss
- low pdl
- high directivity
- compact size
- telcordia compliant
- rohs compliant
applications
- bi-directional transmission system
- dispersion compensation
- optical time domain reflectometer (otdr)
- fiber sensor
- mux/demux in dwdm system
