![]() Description
We adopt the FBT technique to produce the SM coupler with the high performance and liability which achieve the advanced level of similar products in the world. The extremely low excess loss greatly increases the coupler’s liability and long-term stability. We adopt the unique craft to eliminate the reflection of the 1X2 coupler’s spare input fiber end and ensure its long-term stability and at least 60dB directivity. We also supply the 1XN (NXN) Tree/Star type coupler by grade-connection 1X2 coupler.
|
|
![]() Features
Low PDL
Low Excess Loss
Good Directivity
Good environmental Stability
Standard/Flattened/Broadband/Star/Tree
Applications
Optical Fiber Communication Systems
Optical Fiber CATV
Passive Optical Network (PON)
Optical Amplifiers
Optical Access Networks/LAN
Monitoring Systems
Optical Fiber Sensor
|
![]() Features
•High Attenuation Precision
•Good Stability
•Small size
Applications
•Optic-fiber Communication Systems
•Optical Fiber Sensor
•Optical Fiber Test Equipment
•Optic-fiber CATV
|