The CWDM coarse multiplexing demultiplexer uses a DFB laser and does not require a refrigeration process. The CWDM devise features in small size, light weight, low power consumption and flexible and convenient to install. It is mainly used in the MAN backbone layer, MAN convergence layer, and MAN access layer.
lLow Insertion Loss
lHigh Channel Isolation
lOptical path epoxy free
lExcellent thermal stability and reliability
lGood channel-to-channel uniformity
lWide Operating Wavelength: 1270nm-1610nm /(1261nm~1611nm)
lWide Operating Temperature: -20 to +70℃
lTelcordia GR-1221 Compliance and RoHS Environmental Protection Standard
lCWDM Network
lAdd/Drop System
lCATV Fiberoptic System
lMetro/Access Network
lFiber Optical Amplifier
