The receiver is a fully differential optical front-end suited for 100 Gb/s DP-QPSK applications featuring high linearity and high common mode rejection ratio. Altera 100G CWDM4 Series Fibre Optic Transmitters, Receivers, Transceivers are available at Mouser Electronics. The following tables list the performance specifications for the various functional blocks of the integrated optical transceiver module. Tens of active and passive devices, including high speed waveguide Ge/Si photodetectors, edge couplers, 1×2 power splitters, polarization rotator and beam splitters, 90 degree. The coherent receiver module CPRV1x2xA consists of an integrated polarization beam splitter and four balanced photoreceivers monolithically integrated with optical 90° hybrids.