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CWDM Mux/Demux Module(4,8,16,18-Channel)

CWDM Mux/Demux Module(4,8,16,18-Channel)

Product introduction:

C-Light's 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 passband, lo

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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)Express with filter>30
Express without filter>12
Insertion Loss Temperature Sensitivity(dB/℃)<0.005
Wavelength Temperature Shifting (nm/℃)<0.002
Polarization Dependent Loss(dB)<0.1
Polarization Mode Dispersion(ps)<0.1
Return Loss(dB)>45
Maximum Power Handling (mW)300
Opterating Temperature(℃)-40~+85
Storage Temperature (℃)-40~+85
Package dimension (mm) (Glass tube)?5.5*25
Package dimension (mm) (Steel tube)?5.5*34
Package dimension (mm) (ABS box)A: L100&times;W80&times;H10
B: L120&times;W80&times;H18
C: L140&times;W115&times;H18