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80 Channel AAWG Module , Athermal Arrayed Waveguide Grating For DWDM Network

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Shenzhen Seacent Photonics Co.,Ltd.

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80 Channel AAWG Module , Athermal Arrayed Waveguide Grating For DWDM Network

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Brand Name :	Seacent
Model Number :	AAWG-80CH 50GHZ
Certification :	ISO9001,ROHS
Payment Terms :	L/C, T/T
Delivery Time :	5-8 work days

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80 Channel AAWG Module , Athermal Arrayed Waveguide Grating For DWDM Network

Athermal AWG 80CH 50GHZ with Low chromatic dispersion Flat-top C-Band

Description:

Athermal AWG(AAWG) have equivalent performance to standard Thermal AWG(TAWG) but require no electrical power for stabilization. They can be used as direct replacements for Thin Film Filters(Filter type DWDM module) for cases where no power is available, also suitable for outdoor applications over -30 to +70 degree in access networks. Seacent Photonics's Athermal AWG(AAWG) provide excellent optical performance, high reliability, ease of fiber handling and power saving solution in a compact package.

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

Features:

Low PDL
Low chromatic dispersion
Low insertion loss
Telcordia GR-1221-Core qualified
MUX/DEMUX Functionality
Athermal Design, Electrical Power is Not Required
Compact Package
Multi-channel Number

Applications:

Optical add/drop multiplexing
Wavelength routing
DWDM transmission

Business advantage

Technology:

(1) Professionally engaged in high-precision packaging production of optical devices for 15 years

(2) 15 years of technical team

(3) Have their own core technology

Research and development:

(1) Adhere to 5% of annual sales as technology research and innovation expenses

(2) Independent development chip

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