Flyin Optronics’ 100GHz dense wavelength division multiplexer (DWDM module) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.
Features
lLow Insertion Loss
lWide pass band
lHigh Channel Isolation
lHigh Stability and reliability
lEpoxy-free on Optical Path
Applications
lChannel Add/Drop
lDWDM Network
lWavlength Routing
lFiber Optical Amplifier
lCATV fiberoptic System
Performance Specifications
Parameter
4 Channel
8 Channel
16 Channel
Mux
Demux
Mux
Demux
Mux
Demux
Channel Wavelength (nm)
ITU 100GHz Grid
Center wavelength Accuracy (nm)
±0.1
Channel Spacing (nm)
100
Channel Passband (@-0.5dB bandwidth (nm)
>0.25
Insertion Loss (dB)
≤1.8
≤3.7
≤5. 5
Channel Uniformity (dB)
≤0.6
≤1.0
≤1.5
Channel Ripple (dB)
0.3
Isolation (dB)
Adjacent
N/A
>30
N/A
>30
N/A
>30
Non-adjacent
N/A
>40
N/A
>40
N/A
>40
Inertion Loss Temperature Sensitivity (dB/℃)
<0.005
Wavelength Temperature Shifting (nm/℃)
<0.002
Polarization Dependent Loss (dB)
<0.1
<0.1
<0.15
Polarization Mode Dispersion
<0.1
Directivity (dB)
>50
Return Loss （dB）
>45
Maximum Power Handling (mW)
300
Opterating Temperature (℃)
-5~+75
Storage Temperature (℃)
-40~85
Package dimension (mm)
L100 x W80 x H10
L142 x W102 x H14.5
Specifications may change without notice.
Above specification are for device without connector
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