Fiber optic cables are commonly used for core network lines and connections that must span long distances, such as those used by Internet service providers. This is due to the fact that fiber optic ...

When speeds drop, we assume the switch is overheating, or a port has gone bad, or perhaps the packet buffer is overflowing.

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

For small businesses that need to connect a large number of nearby computers to the Internet, setting up a local wired network may be a cheaper solution than installing wireless routers and access ...

Although it feels like I’m dancing with myself, this week’s Tech 911 column—you ask tech questions, we deliver tech answers—is going to be a little inverted. Rather than fielding a question that ...

The Ethernet cable you use to connect your devices to your modem or router might be blue. But if it is, does that make it ...

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This article is part of the TechXchange: Time for Time-Sensitive Networking. Also check out more of coverage of Electronica 2022. A new series of switch chips rolled out by Marvell brings ...