40CH AWG DWDM 密集波分復(fù)用器

光性能/Optical Specification (平頂AWG/ FlattopThermalAWG)

參數(shù)/Parameters	條件/Condition	規(guī)格/Specs					單位/Units
		Min	Typ		Max
通道數(shù)/Number of Channels		40
通道間距/Number Channel Spacing	100GHz	100					GHz
中心波長(zhǎng)/Cha. Center Wavelength	ITU頻率/ITU frequency.	C -band					nm
通帶頻率/Clear Channel Passband		±0.1					nm
波長(zhǎng)精度/Wavelength Stability	Maximum range of the wavelength error of all channels and temperatures in average polarization.	±0.05					nm
-1 dB帶寬/-1 dB Channel Bandwidth	Clear channel bandwidth defined by passband shape. For each channel	0.4					nm
-3 dB帶寬/-3 dB Channel Bandwidth	Clear channel bandwidth defined by passband shape. For each channel	0.6					nm
插損/Optical Insertion Loss at ITU grid	Defined as the minimum transmission at ITU wavelength for all channels. For each channel, at all temperatures and polarizations.			4.5		6.0	dB
相鄰通道隔離度/Adjacent Channel Isolation	Insertion loss difference from the mean transmission at the ITU grid wavelength to thehighest power, all polarizations, within the ITU band of the adjacent channels.	25					dB
非相鄰通道隔離度/Non-Adjacent, Channel Isolation	Insertion loss difference from the mean transmission at the ITU grid wavelength to thehighest power, all polarizations, within the ITU band of the nonadjacent channels.	30					dB
總隔離度/Total Channel Isolation	Total cumulative insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of all other channels, including adjacent channels.	22					dB
插損一致性/Insertion Loss Uniformity	Maximum range of the insertion loss variation within ITU across all channels, polarizations and temperatures.			1.0		1.5	dB
方向性Directivity(Mux Only)	Ratio of reflected power out of any channel(other than channel n)to power in from the input channel n	40					dB
插損平坦度/Insertion Loss Ripple	Any maxima and any minima of optical loss across ITU band, excluding boundary points, for each channel at each port					0.5	dB
回損/Optical Return loss	Input & output ports	40					dB
PDL/Polarization Dependent Loss in Clear Channel Band	Worst-case value measured in ITU band			0.3		0.5	dB
偏振模式色散/Polarization Mode Dispersion						0.5	ps
最大承受光功率/Maximum Optical Power						23	dBm
功率監(jiān)控范圍/MUX/DEMUX input/ output Monitoring range		-35				+23	dBm

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.