Filter WDM module extensively used in optical amplifiers, WDM networks. The device combines or separates light at different wavelengths (1310nm/1490nm/1550nm) in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
Features
Wide Wavelength Range
Low Insertion Loss
High Channel Isolation
High stability and reliability
Applications
System Monitoring
Transmitters and Fiber
Fiber optical amplifier
CATV System
FTTH System