Electrical switching based data center networks have an intrinsic bandwidth bottleneck and, require inefficient and power-consuming multi-tier switching layers to cope with the rapid growing traffic ...

As we mentioned last time, there was an entire industry built around using TDM bandwidth efficiently due to the compelling economics of building corporate private-line networks. By the late 1980s, ...

Circuits as WAN connections battled successfully against packets for years because they guaranteed bandwidth, no matter what. If you bought a T-1 circuit, the service provider nailed up 1.5Mbps from ...

One of the design requirements for the networks that evolved into the Internet was the ability to keep functioning, even if some nodes or links were disabled or destroyed in war. The packet-switched ...

The rapid growth in the amount of data being transferred within data centres, combined with the slowdown in Moore’s Law, creates challenges for the future scalability of electronically switched ...

Switching has become a key part of most networks, from the AI data centre down with optical switching to the factory floor ...

With high-speed 100-GbE communication network standards converging, switching functions play a key role in the smooth functioning of the Internet. The aggregated network traffic doubles every six ...

Depending on how you look at it, the Internet turned 50 years old last week. On October 29, 1969, the first message was transmitted between two of the four nodes that made up ARPANET, the Internet’s ...

Arista presents the 7060XE7 series: high-performance switches optimized for AI backend networks with optional liquid cooling.