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Product Details

Low Temperature 32ch Athermal AWG DWDM

The planar DWDM components (Thermal/Athermal AWG) from GEZHI are fully qualified according to Telcordia reliability assurance requirements for fiber optic and opto-electronic components (GR-1221-CORE/UNC, Generic Reliability Assurance Requirements for Fiber Optic Branching Components, and Telcordia TR-NWT-000468, Reliability Assurance Practices for Opto-electronic Devices).

Features	Applications
Requires no electrical power supply 50/100GHz channel spacing 32/40/44-channel with option upto 88-channel Available in Mux and Dmux configurations Low IL, high channel isolation	DWDM fiberoptic network Metro and long-jaul networks WDM PON FTTH

Ordering Information

AWG	X	XX	X	XXX	X	X	X	XX
	Band	Number of Channels	Spacing	1st Channel	Filter Shape	Package	Fiber Length	In/Out Connector
C=C-Band L=L-Band D=C+L-Band X=Special	16=16-CH 32=32-CH 40=40-CH 48=48-CH XX=Special	1=100G 2=200G 5=50G X=Special	C60=C60 H59=H59 C59=C59 H58=H58 XXX=special	G=Gaussian B=Broad Gaussiar F=Flat Top	M=Module R=Rack X=Special	1=0.5m 2=1m 3=1.5m 4=2m 5=2.5m 6=3m S=Specify	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

AWG

XXX

Band

Number of Channels

Spacing

1st Channel

Filter Shape

Package

Fiber Length

In/Out Connector

C=C-Band

L=L-Band

D=C+L-Band

X=Special

16=16-CH

32=32-CH

40=40-CH

48=48-CH

XX=Special

1=100G

2=200G

5=50G

X=Special

C60=C60

H59=H59

C59=C59

H58=H58

XXX=special

G=Gaussian

B=Broad Gaussiar

F=Flat Top

M=Module

R=Rack

X=Special

1=0.5m

2=1m

3=1.5m

4=2m

5=2.5m

6=3m

S=Specify

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

Specifications

Parameters	Condition	Specs			Units
Parameters	Condition	Min	Typ	Max	Units
Number of Channels		41
Number Channel Spacing	100GHz	100			GHz
Cha. Center Wavelength	ITU frequency.	C -band			nm
Clear Channel Passband		±12.5			GHz
Wavelength Stability	Maximum range of the wavelength error of all channels and temperatures in average polarization.	±0.05			nm
-1 dB Channel Bandwidth	Clear channel bandwidth defined by passband shape. For each channel	0.24			nm
-3 dB Channel Bandwidth	Clear channel bandwidth defined by passband shape. For each channel	0.43			nm
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
Adjacent Channel Isolation	Insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of the adjacent channels.	25			dB
Non-Adjacent, Channel Isolation	Insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of the nonadjacent channels.	29			dB
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
Insertion Loss Uniformity	Maximum range of the insertion loss variation within ITU across all channels, polarizations and temperatures.			1.5	dB
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
Insertion Loss Ripple	Any maxima and any minima of optical loss across ITU band, excluding boundary points, for each channel at each port			1.2	dB
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
Polarization Mode Dispersion				0.5	ps
Maximum Optical Power				23	dBm
MUX/DEMUX input/ output Monitoring range		-35		+23	dBm

IL Represents the worst case over a +/-0.1nm window around the ITU wavelengt

PDL was measured on average polarization over a +/- 0.1nm window around the ITU wavelength.