Optical Specification (Flattop AWG)
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Parameters
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Condition
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Specs
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Units
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Min
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Typ
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Max
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Number of Channels
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40
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Number Channel Spacing
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100GHz
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100
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GHz
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Cha. Center Wavelength
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ITU frequency.
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C -band
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nm
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Clear Channel Passband
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±0.1
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nm
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Wavelength Stability
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Maximum range of the wavelength error of all channels and temperatures in average polarization.
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±0.05
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nm
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-1 dB Channel Bandwidth
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Clear channel bandwidth defined by passband shape. For each channel
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0.4
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nm
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-3 dB Channel Bandwidth
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Clear channel bandwidth defined by passband shape. For each channel
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0.6
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nm
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Optical Insertion Loss at ITU grid
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Defined as the minimum transmission at ITU wavelength for all channels. For each channel, at all temperatures and polarization.
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4.5
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6.0
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dB
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Adjacent Channel Isolation
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Insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarization, within the ITU band of the adjacent channels.
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25
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dB
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Non-Adjacent, Channel
Isolation
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Insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarization, within the ITU band of the nonadjacent channels.
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30
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dB
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Total Channel Isolation
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Total cumulative insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarization, within the ITU band of all other channels, including adjacent channels.
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22
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dB
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Insertion Loss Uniformity
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Maximum range of the insertion loss variation within ITU across all channels, polarization and temperatures.
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1.0
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1.5
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dB
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Directivity(Mux Only)
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Ratio of reflected power out of any channel(other than channel n)to power in from the input channel n
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40
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dB
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Insertion Loss Ripple
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Any maxima and any minima of optical loss across ITU band, excluding boundary points, for each channel at each port
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0.5
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dB
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Optical Return loss
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Input & output ports
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40
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dB
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PDL/Polarization Dependent Loss in Clear
Channel Band
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Worst-case value measured in ITU band
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0.3
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0.5
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dB
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Polarization Mode
Dispersion
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0.5
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ps
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Maximum Optical Power
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23
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dBm
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MUX/DEMUX input/ output
Monitoring range
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-35
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+23
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dBm
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IL Represents the worst case over a +/-0.1nm window around the ITU wavelength
PDL was measured on average polarization over a +/- 0.1nm window around the ITU wavelength.
Ordering Part Code Sequence
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AWG
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X
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XX
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X
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XXX
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X
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X
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X
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XX
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Band
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Number of Channels
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Spacing
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1st Channel
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Filter Shape
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Package
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Fiber Length
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In/Out Connector
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C=C-Band
L=L-Band
D=C+L-Band
X=Customize
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16=16-CH
32=32-CH
40=40-CH
48=48-CH
XX=Special
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1=100G
2=200G
5=50G
X=Special
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C60=C60
H59=H59
C59=C59
H58=H58
XXX=special
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G=Gaussian
B=Broad Gaussiar
F=Flat Top
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M=Module
R=Rack
X=Special
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1=0.5m
2=1m
3=1.5m
4=2m
5=2.5m
6=3m
S=Specify
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0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=LC/APC
6=LC/PC
7=ST/UPC
S=Specify
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