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

Minimum Order Quantity : 1 Delivery Time : 5-8 work days
Payment Terms : L/C, T/T
Place of Origin: Guangdong,China Brand Name: Seacent
Certification: ISO9001,ROHS Model Number: AAWG-80CH 50GHZ

Detail Information

Package: 19'' Rack Mount,Module/Rack,LGX,ABS,1U Rackmount Warranty: 3 Years
Channels: 17CH,40CH,48CH,80CH,96CH Or Customized Connector: LC/UPC,LC,ST,FC,SC
Color: Black,Blue,Orange,White Operating Temperature: -20~70 ºC
High Light:

athermal awg


awg arrayed waveguide grating

Product Description

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

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 degrees in access networks. Our Athermal AWG(AAWG) provides excellent optical performance, high reliability, ease of fiber handling and power saving solution in a compact package. Different input and output fibers, such as SM fibers, MM fibers, and PM fiber can be selected to meet different applications.

Technical Parameters

ParameterunitFlat topGaussianFlat topGaussian
Number of channels 16/32/40/4880/88/96
Channel spacingGhz5050
Channel frequencyThzBlue band=1528.773~1547.316C band=1526.827~1564.679
Red band=1545.720~1564.679  
Wavelength accuracynm±0.05±0.05±0.05±0.05
1db bandwidthnm>0.18>0.12>0.18>0.12
3db bandwidthnm>0.28>0.20>0.28>0.20
Insertion loss (passband)dB<4.5<3.7<5.5<4.5
Adjacent channel crosstalkdB>27>27
Non-adjacent channel crosstalkdB>30>30
Total crosstalkdB>24>24
Insertion loss uniformitydB<1.2<1.5
Polarization lossdB<0.5<0.5<0.5<0.5
Return lossdB>40
Operating temperatureºC-20~70
Size (length * width * height)mm120*70*12.3130*90*11.3


Low chromatic dispersion
Low insertion loss
Telcordia GR-1221-Core qualified
Optical add/drop multiplexing
Wavelength routing
DWDM transmission

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