1X2 Coarse Wavelength Division Multiplexer


Low insertion loss;

Wide pass band ;

High channel isolation;

High stability and reliability;

Epoxy free on optical path.


Performance and Specifications:

Parameter MUX DEMUX
Operating Wavelength (nm) 1470 to 1610
Center Wavelength Accuracy (nm) 0.5
Channel Spacing (GHz) 20nm
Channel Pass band (@-0.5dB bandwidth) Min.(nm) >13
Pass Channel Insertion Loss (dB) < 0.8
Reflection Channel Insertion Loss (dB) < 0.5
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
Maximum Power Handling (mW) 300
Operating Temperature (C) 0 ~+70
Storage Temperature (C) -40 ~+85
Package Dimension (mm) W5.5 x L35



Line monitoring;

WDM network;

Telecommunication Cellular Application;

Fiber optical amplifier;

Access Network.

Tags: ,