The 400G-LR4 TOSA is 4x106Gb/s or 4x112Gb/s Coarse Wavelength Division Multiplexer (CWDM) EML TOSA that operates within the O-Band spectrum, specifically at wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm.

The 800G-DR4&1.6T-DR8 CoC is 112GBd 1311nm EML chip-on-carrier.

The 400G-DR4/FR4 CoCs are 56GBd Coarse Wavelength Division Multiplexer (CWDM) EML chip-on-carriers that operate within the O-Band spectrum, specifically at wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm. The EML CoCs can be applied to optical transceiver with CoB and BOX package.