Broadcom Corporation , a global innovation leader in semiconductor solutions for wired and wireless communications, today announced that multiple customer products based on the BCM3390 cable modem silicon have achieved the industry's first DOCSIS 3.1 certification. CableLabs, the industry consortium responsible for world-wide cable interoperability specifications, has performed rigorous testing on Broadcom-powered modems and residential gateways against its specifications to ensure full compatibility between DOCSIS modem and cable infrastructure products.