Introduction to 25G and 40G Ethernet Network

When you look at the evolution of networking and the data that drives it, there is no surprise that Ethernet has been and will continue to be the most widely used network interface. Consumers and network designers wish to smoothly migrate to higher network speed—100G/400G without compromising quality. Ethernet speed upgrade path was clearly defined ...

Active Optical Cable for High-speed Transmission

There is no question that we live in a high-speed world. Active optical cable (AOC), especially parallel multi-lane cables using QSFP+ modules, is one of the most important devices used by high-speed interconnects, such as InfiniBand, and accurate cable testing is necessary to ensure reliable data transmissions and interoperability. What do active optical cables specifically ...