Cisco is using its high-powered Silicon One chip technology to turn up the power and efficiency of its Nexus family of data center, hyperscaler and cloud switches. The company rolled out a new ...

Cisco will acquire Lightwire, a specialist in advanced optical interconnect technology designed for high-speed networking uses. Cisco plans to use the technology in its optical networking portfolio to ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Optical switches for connecting storage networks over long ...

With long-haul optical networking in a parlous state, Cisco is launching products for the parts of the market where it sees the strongest future: a multi-service SDH platform and a Metro DWDM switch ...

Most networks are treading water as AI workloads place new demands on enterprise infrastructure. Here are the latest smart switches, routers and Wi-Fi devices that Cisco says will help enterprises ...

Selling hardware into the modern datacenter is no easy feat, particularly when the needs of hyperscalers and enterprises have long since diverged. Hyperscalers and traditional enterprises some ...

Cisco has released patches for several series of Nexus switches to fix a vulnerability that could allow attackers to hide the execution of bash commands on the underlying operating system. Although ...

After some legal wrangling earlier this year, Cisco has closed the $4.5 billion deal for optical maker Acacia Communications, Inc. Cisco coveted Acacia for its high-speed, optical interconnect ...

(Reuters) - Network gear maker Cisco Systems Inc said on Tuesday it would buy optical component maker Acacia Communications Inc for $2.84 billion in cash, as it seeks to garner a bigger chunk of 5G ...