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AAWG DWDM (athermal arrayed waveguide grating dense wavelength division multiplexing) is based on silica-on-silicon AWG technology.

We offer a full range of DWDM suitable for various applications and network solutions, such as long distance transmission, wavelength selective routing, the wavelength exchange and transmission system, reconfigurable optical network, WDM-PON, FTTx and CATV.


No need for power supply or temperature monitoring

 Available with Gaussian and Flat-top AAWG

 Available with 50 GHz, 100 GHz and 200 GHz channel spacing, covering the C and L Bands

 Flexibility in selecting channel numbers: 16, 24, 32, 40, 44, 48, 80, 96

 MUX and/or DEMUX configuration

 Combine with other fiber optic components to enhance capabilities (e.g. tap splitters for sampling and monitoring link traffic)

 Protocol and rate transparent: support ATM, ESCON, 1G/10G Ethernet, SDH/SONET and 8/4/2/1G fiber channel across the same fiber link

 Cost-effective for high channel count applications

 Telcordia GR-1221-CORE and RoHS compliant