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.
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/℃)
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/℃)
Certificate
- ISO9001，ISO14001
Main Products
ALL Kinds of Optical Components