6 things to know before choosing your LAN

The LAN is critical to your communication system. This tutorial reviews the key criteria to be taken into account for making the right choice before purchasing.

It guides you through the selection of an efficient and sustainable network switch (LAN switch). Your computer and telephone communications will be improved; problems and delays are of the past. This introduction covers the basics: wiring, ports (RJ45, SFP), speed (Fast, Gigabit Ethernet), Power over Ethernet (POE +), the description of a switch and architecture (stack, access, aggregation).

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