Ultra Series Oscillators
Optical modules enable high-speed data path connections within the data center switching network, as well as to the external core and metro telecommunications network. PAM-4 based DSPs are primarily used within the data center switching network as they are cost-optimized for shorter ranges, while coherent optics DSPs are better suited for longer distances. Module form factors have greatly reduced in size over the past 5 years, fueled by a high degree of component integration into the DSP. Selecting a high performance, low-jitter reference clock source to the DSP is essential to maximizing bandwidth speeds and minimizing bit error rate. Our portfolio of Ultra Series Oscillators is designed to meet the rigorous RMS phase jitter specifications required by the latest generation 112G PAM-4 SerDes and coherent optical DSPs, supporting wide frequency ranges and offered in small form factor packaging.