Flyin Optronics Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
Channel Spacing CWDM Gird
Number of Channels 4 8 16 18 N
Configuration Mux Demux OADM
Fiber Type Bare fiber 900um loose tube 2mm cable 3mm cable
Fiber Length 1m 2m Specify
Connector None FC/APC FC/PC SC/APC SC/PC ST LC Specify
Multi-Number of Channels 1270nm1290nm1310nm1330nm1350nm1370nm1390nm1410nm1430nm1450nm1470nm1490nm1510nm1530nm1550nm1570nm1590nm1610nmSpecify
Features Applications
Low Insertion Loss Line monitoring
Wide pass band WDM network
High channel Telecommunication
High stability and reliability Cellular application
Epoxy free on optical path Fiber optical amplifier
Access network
Performance Specifications
Parameter 4 Channel 8 Channel 16 Channel 18 Channel
Mux Demux Mux Demux Mux Demux Mux Demux
Channel Wavelength nm 1270~1610 or 1271~1611
Center wavelength Accuracy (nm) ±0.5
Channel Spacing nm 20
Channel Passband (@-0.5dB bandwidth (nm) ±7.5/ ±6.5
Insertion Loss dB 1.5 2.5 3.5 3.5
Channel Uniformity dB 0.6 1.0 1.5 1.5
Channel Ripple dB 0.3
Isolation dB Adjacent 30
Non-adjacent 40
Isolation dB Express with filter 30
Express without filter 12
Insertion Loss Temperature Sensitivity(dB/)
