Cutting-edge Broadband Solutions
With expertise in 40G, 100G, FTTx, PON and more, our high-bandwidth fiber-optics’ solutions deliver top quality Consumer Premise Equipment (CPE) products and always reliable cable service for millions of users around the world.
Innovative Test Systems
Discover our ground-breaking solutions and services for all data-over-cable technologies such as modems, residential gateways, high-definition television (HDTV), DVR, video on demand (VOD), IPTV, home-networking and place-shifting devices.

Ready-to-Ship DOCSIS Platforms
Our suite of DOCSIS validation and test solutions cover every phase of product development from design verification to network troubleshooting, improving product designs, help achieve industry certification and accelerate time to market.
Test and Quality Solutions for Telecom Equipment
Set-top boxes, CPE and residential gateways ▪ Cable-modem termination systems (CMTS) ▪ Design validation and DOCSIS certification ▪ Channel emulation ▪ 40G and 100G systems ▪ FTTx and PON products ▪ Long-haul and metro applications ▪ Optical transponders ▪ Outdoor units (ODUs) ▪ And more.