DWDM – 100Ghz Dense Wavelength Division module
Features Low Insertion Loss High Channel Isolation High stability and reliability Epoxy Free Optical Path |
Applications DWDM Network Wavelength Routing Fiber Optical Amplifier CATV Fiberoptic System |
Technical Paremeter
Type Parameter |
4 ch |
8 ch |
16ch |
32ch |
40ch |
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Channel Wavelength (nm) |
ITU 100 GHz Grid |
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Center Wavelength Accuracy (nm) |
± 0.05 |
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Minimum Channel Spacing (GHz) |
100 (0.8nm) |
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Channel Passband (@-0.5dB bandwidth) (nm) |
> 0.22 |
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Insertion Loss (dB) |
< 1.8 |
< 3.2 |
< 4.2 |
< 5.4 |
< 6.0 |
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Channel Uniformity (dB) |
< 0.6 |
< 1.0 |
< 1.5 |
<2.0 |
< 2.0 |
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Channel Ripple (dB) |
< 0.3 |
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Isolation |
Mux |
Adjacent |
N/A |
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Non-adjacent |
N/A |
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Demux |
Adjacent |
> 25 |
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Non-adjacent |
> 35 |
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Insertion Loss Temperature Sensitivity (dB/°C ) |
< 0.003 |
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Wavelength Temperature Shifting (nm/°C ) |
< 0.002 |
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Polarization Dependent Loss (dB) |
< 0.10 |
< 0.25 |
< 0.30 |
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Polarization Mode Dispersion (ps) |
< 0.10 |
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Directivity (dB) |
> 50 |
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Return Loss (dB) |
> 45 |
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Power Handling (mW) |
300 |
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Operating Temperature (°C) |
0 ~+70 |
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Storage Temperature (°C) |
-40 ~+85 |
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Package Dimension (mm) |
110 x 95 x 7.5 |
150x95x20 |
150x95x25 |
150x110x19 |
Ordering Information
DWDM |
Type |
Spacing |
Channel Type |
1st ITU Channel |
Pigtail Type |
Fiber Type |
Length |
Connector |
M=Mux |
1=100G |
4=4ch |
21=21ch |
900=900um |
1=SMF- |
1= 1m |
NE=None |
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D=Demux |
hz |
8=8ch |
22=22ch |
loose tube |
28e |
X=Spe |
FA=FC/APC |
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16=16ch |
…… |
2000=2mm |
cify |
FC=FC/UPC |
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32=32ch |
60=60ch |
loose tube |
SA=SC/APC |
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40=40ch |
3000=3mm |
SC=SC/UPC |
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loose tube |
LC=LC/UPC |
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LA=LC/APC |
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MU=MU/UPC |
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XX=Other |