The Dove 80X family is used in the next-generation, low-power, high-performance 2x (4x106G to 4x106G), or 8x106G to 8x106G PAM-4 OSFP, or QSFP-DD800 optical transceivers for high-density data centers. Dedicated PLLs are included for each transmit and receive data lane enabling seamless operation in breakout applications.
The Dove 80X family integrates high-performance DSP technology and equalization techniques to compensate for optical and electrical impairments while achieving good BER performance and maintaining low power dissipation. This unique architecture is optimized for die size and mainstream silicon process technology, enabling low cost of ownership, and accelerating market adoption.
Dove 800 can be used with external laser or modulator driver, whereas Dove 801 comes with integrated TFLN and EML drivers, and Dove 802 includes a Silicon Photonics driver. On-chip crossbar, loopbacks and test features simplify module design, bring-up, and production testing.