How a Wi-Fi antenna works: What you can do to amplify the Wi-Fi signal and which surrounding factors have to be considered.
How terminal devices can be securely connected to the Internet and what types of network cables can be used generally.
What calibrated measurement technology means: Why measuring instruments are subject to tolerances and when these tolerances should be adjusted.
Time Domain Reflectometry, TDR for short, is a method for easy identification and localization of cable faults.
Which expansion stages of the fiber optic network are concealed behind FTTx and which technologies can be realized by the new fiber optic network.
Comprehensive guide on how to use line tracers, network testers and locating devices to test e.g. network cables and correct wiring faults.