CWDM

CWDM Module

Specifications 
Parameter	Value
Operating Wavelength (nm)	1470,1490,1510,1530,1550,1570,1590,1610
Center Wavelength Accuracy (nm) 	± 0.5 
Channel Spacing (GHz) 	20 
Channel Passband (@-0.5dB bandwidth)(nm) 	>13
Insertion Loss (dB) 	4-Channel	<= 1.8
	8-Channel	<=2.6
Channel Uniformity (dB) 	4-Channel	<= 0.6
	8-Channel	<=1.0
Channel Ripple (dB) 	< 0.3 
Isolation (dB) 	Adjacent 	N/A 	>30 
	Non-adjacent 	N/A 	>40 
Insertion Loss Temperature Sensitivity (dB/°C ) 	<0.005 
Wavelength Temperature Shifting (nm/ °C ) 	<0.002 
Polarization Dependent Loss (dB) 	<0.10 
Polarization Mode Dispersion (ps) 	<0.1 
Directivity (dB) 	>50 
Return Loss (dB) 	>45 
Power Handling (mW) 	300 
Operating Temperature (°C) 	0 ~+70 
Storage Temperature (°C) 	-40 ~+85 
Package Dimension (mm) 	W95xH8 x 110(L)