Cabling Cert Fig 1

Cabling Certification: Multi-Everything Is the New Normal — Part 1

Today’s IT discussions are filled with such terms as Cloud, Virtualization, SANs, BYOD, SaaS, and SLAs. Rarely is the physical layer — Layer 1 of the 7-Layer OSI Model — part of the buzz. But at the end of the day, all network technologies lead back to that critical, foundational layer and the cabling infrastructure that supports it.