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's 400G BiDi technology lets customers upgrade to higher throughput without ripping out existing fiber, paving the way for future optical network modernizations. Cisco recently took the wraps off ...

Is there a way to interrogate a SFP in a Cisco switch (2950, 3750, etc) in order to glean info about fiber quality? Noise, signal loss.. my company is too cheap to buy a real fiber tester.

Applications such as self-driving vehicles, 6G mobile communications and quantum communications are pushing fiber optic ...

Catalyst Campus for Technology and Innovation's new fiber network went online Monday, making it the first open-access 100-gig network in the state. The fiber infrastructure, built by Underline, is one ...