The Complete Handbook of Hubs & Switches
A Professional's Guide to Network Infrastructure from Physical Layer to Deployment
by Alumigogo Books
non-fiction
The practical, specification-driven reference for selecting, installing, and maintaining network hubs and switches in real-world environments.
About this book
Hubs and switches are the foundation of any local area network, yet most users and even many IT professionals have an incomplete or outdated understanding of how they work, which types exist, and which specifications actually matter for their situation.
This handbook strips away marketing language and provides the concrete, actionable knowledge professionals need. You will learn how hubs and switches operate at the packet level, how to read and interpret specifications, how to choose the right device for offices, factories, data centers, or edge networks, and how to install, maintain, and troubleshoot them correctly. Real-world examples—from a small business upgrading from a hub to a switch, to a technician diagnosing a broadcast storm, to a reseller building a service business—ground every chapter in practical scenarios.
Whether you are a network technician, systems integrator, IT manager, facility professional, or entrepreneur looking to build a business in network infrastructure, this handbook provides the reference you'll return to when making specifications, solving problems, or explaining decisions to stakeholders.
Reader Reviews
Brian Nelson
★★★★★Solid reference that cleared up a lot of confusion I had about managed vs. unmanaged switches, and the spec tables in Chapter 2 are genuinely useful. My main gripe is that Chapter 1 could have used a diagram showing traffic flow through a hub versus a switch—the text explanation is accurate but took me a few reads to really visualize. Still, this is way better than hunting through manufacturer docs and Reddit threads.