Their flagship product, ePHY, offers programmable and adaptive receiver DSP architecture, delivering high Bit Error Rate (BER) performance for Long Reach applications. This technology is applicable to the growing 5G and AI applications, making it valuable for hyperscale and enterprise data centers. Incorporated in 2013 and based in Fremont, California, eTopus Technology specializes in deep signal processing for high-speed interface IP interconnecting data center resources.