In December 2025, the Wisc-Online website will be retired. But don’t worry—the Wisc-Online brand and a collection of your favorite learning resources will live on at WisTech Open, Wisconsin’s new hub for open educational resources.
[Learn More →]In this learning activity you'll explore the physical construction and operation of single-mode and multi-mode fiber-optic cables used in networking.
In this learning activity you'll identify various types of unshielded twisted pair cables and their networking connectors.