TeraSignal’s TS8401/02 intelligent 400G (4x100G) PAM4 modulator driver introduces a transformative advancement in optical communications, setting a new benchmark for performance and efficiency in datacenter interconnects. As the first CMOS-based modulator driver equipped with digital link training and monitoring capabilities for 800G linear pluggable optical (LPO) modules, the TS8401/02 addresses key challenges faced by designers and systems integrators in deploying and scaling AI infrastructure bandwidth.
Representing a leap forward in Intelligent Re-Driver (IRD) technology, the TS8401/02 modulator simplifies the integration and operational efficiency of high-speed optical modules by automating crucial adjustments and introducing real-time diagnostics and link accountability. Intelligent modulator’s digital eye monitor feature enables on-the-fly link performance measurements, ensuring optimal data transmission without interruptions. This capability is critical in datacenters where high reliability and minimal latency are paramount.
The TS8401/02 re-driver dramatically reduces power consumption by more than 50% compared to traditional silicon germanium (SiGe) solutions, establishing a new standard in energy efficiency for optical components. This power reduction not only lowers operating costs but also decreases the environmental impact of large-scale data operations. By eliminating the latency issues typically associated with DSP-based re-timers, the TS8401/02 ensures faster, more reliable data flow, critical for applications demanding high throughput.
The re-driver’s compact design and integration-ready features facilitate seamless implementation into existing QSFP-DD/OSFP modules, enhancing the scalability and flexibility of network designs. TeraSignal’s modulator driver revolutionizes optical networking by providing a highly efficient, reliable, and innovative solution that supports the needs of expanding data networks.