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AAWG Athermal Arrayed Waveguide Grating 48 Channels 50GHZ ROHS Approved

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AAWG Athermal Arrayed Waveguide Grating 48 Channels 50GHZ ROHS Approved

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Brand Name :	Seacent
Model Number :	AAWG-40CH 50GHZ
Certification :	ISO9001,ROHS
Payment Terms :	L/C, T/T
Delivery Time :	5-8 work days

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AAWG Athermal Arrayed Waveguide Grating 48 Channels 50GHZ ROHS Approved

Athermal Arrayed Waveguide Grating 48 channels 50GHZ

Description:

Athermal AWG DWDM (Arrayed Wave-guide Grating Dense Wavelength Division Mux/Demultiplexer) Modules are part of a series of high-performance products based on silica-on-silicon planar technology and a unique athermal packaging design requiring no electrical power, software or temperature control for a completely passive DWDM solution. This product range offers a combination of very low loss and high channel isolation along with long term reliability. Each module can perform Mux and Demux functions. C-Band device is available with Gaussian or Flat top spectral response. Custom frequency grids, fiber types and connector insertion options are also available. We can offer different packages for different products, including a compact box package and 19" 1U rack-mount.

Features:

Low Insertion loss
Low PDL
Excellent channel-to-channel uniformity
High return loss and Good repeatability
Wide wavelength range
MUX/DEMUX Functionality
Athermal Design, Electrical Power is Not Required
Compact Package
Multi-channel Number

Application:

WDM transmission
Metro and long haul networks
Optical signal processing
WDM transmission
WDM based ADM

Technical Parameters

Parameter	unit	Flat top	Gaussian	Flat top	Gaussian
Number of channels		16/32/40/48		80/88/96
Channel spacing	Ghz	50		50
Channel frequency	Thz	Blue band=1528.773~1547.316		C band=1526.827~1564.679
Channel frequency	Thz	Red band=1545.720~1564.679
Wavelength accuracy	nm	±0.05	±0.05	±0.05	±0.05
1db bandwidth	nm	>0.18	>0.12	>0.18	>0.12
3db bandwidth	nm	>0.28	>0.20	>0.28	>0.20
Insertion loss (passband)	dB	<4.5	<3.7	<5.5	<4.5
Adjacent channel crosstalk	dB	>27		>27
Non-adjacent channel crosstalk	dB	>30		>30
Total crosstalk	dB	>24		>24
Insertion loss uniformity	dB	<1.2		<1.5
Polarization loss	dB	<0.5	<0.5	<0.5	<0.5
Return loss	dB	>40
Dispersion	ps/nm	±10
Operating temperature	ºC	-20~70
Size (length * width * height)	mm	1207012.3		1309011.3

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AAWG Athermal Arrayed Waveguide Grating 48 Channels 50GHZ ROHS Approved