DWDM（Dense Wavelength Division Multiplexing）

DWDM DWDM(Dense Wavelength Division Multiplexing)is a Technology That Puts Data Different Sources Together on an Optical Fiber,with Each Signal Carried at the Same Time on Its Own Separate Light Wavelength Features: Low insertion loss, low PDL High Isolation Compact Design Good channel-to-channel uniformity High Reliability and Stability Application: Channel Add/Drop DWDM Network Wavelength Routing CATV Fiber Optical System Optical Specifications: Parameter Value Channels