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/℃)
