Implement coherent transmission using the (IC-TROSA) - an optical sub-assembly combining all the elements of a coherent optical front-end with the associated control circuitry.
The IC-TROSA’s miniaturized efficiency enables small form factor Digital Coherent Optics (DCO) transceivers in a QSFP-DD or OSFP format. And since this is a fully calibrated and tested assembly, it reduces costs and testing times compared to discrete components.
IC-TROSA – Some Key Details
This device is full C-band tunable and supports multiple modulation formats such as QPSK, 8QAM, and 16QAM, at symbol rates >60 GBd, enabling data transmission up to 400 Gb/s.
Pluggable Digital Coherent Optics (DCO) transceivers for data rates up to 400G, e.g. OIF 400ZR
Very high-density coherent line card designs
SiC Circuitry Makes EVs Better
Coherent is one of the few companies worldwide with a complete, vertically integrated SiC manufacturing capability. We produce SiC wafers and epitaxy, all the way through power devices and modules. Furthermore, the unmatched quality with which we can produce SiC material makes Coherent virtually the only supplier positioned to successfully transition from the current standard wafer diameter of 150 mm up to 200 mm.
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