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Athermal Arrayed Waveguide Grating 48channels 50GHZ

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-40CH 50GHZ

Detail Information

Fiber Type: 900um Loose Tube,Corning SMF-28e,Dual Fiber,SMF,Common G657A Fiber With 900mm Loose Tube Number Of Channels: 17CH,40CH,48CH,80CH,96CH Or Customized
Warranty: 3 Years
High Light:

awg arrayed waveguide grating


optical mux demux

Product Description

Athermal Arrayed Waveguide Grating 48 channels 50GHZ

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.
High channel isolation
High stability and reliability
Low insertion loss
50GHz ITU channel spacing
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
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 120*70*12.3 130*90*11.3




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