5-nm Transceiver PHY | 800G 4:4 PAM-4 | VCSEL Driver vm_admin 1 year ago 5-nm CMOS 800G (4:4) PAM-4 Transceiver PHY with Integrated VCSEL Laser Driver Broadcom Inc. Article Source https://www.broadcom.com/products/ethernet-connectivity/phy-and-poe/optical/bcm85834
