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Structured cabling for home and office: the guide

5 June 2026 5 min read

Smart TVs, cameras, IP phones, computers and access points: homes and offices have more and more connected devices. Relying on Wi-Fi alone often isn't enough. The answer is structured cabling, the tidy infrastructure that brings data wherever it's needed.

How a structured network is built

The heart is the patching cabinet (rack), from which horizontal cables run to the RJ45 outlets in each room. Every outlet is terminated on a patch panel and connected to the switch. This "star" architecture, defined by the EN 50173 standards, keeps the network tidy and easy to change.

Category 6 or 6A?

For most installations we use category 6 copper cable (Gigabit Ethernet) or 6A, which supports 10 Gigabit up to 100 metres. Category 6A is the most future-proof choice for offices and premium homes. Where long backbones or interference immunity are needed, we move to fibre optics.

Why not just Wi-Fi

Wi-Fi is convenient but shared and sensitive to walls and interference. A cabled backbone feeding several distributed access points ensures even coverage and stable performance: Wi-Fi becomes great precisely when it sits on good cabling.

Link certification

Professional cabling is certified with instruments that measure attenuation, crosstalk and length of every run. You receive a report attesting the performance: the guarantee that the network will deliver what it was designed for.

Oscar Impianti Elettrici builds documented, certified structured cabling throughout Italy, with a specialised team that has been working in the sector for years. We offer competitive and often negotiable prices, maximum flexibility for every client need and 24/7 support. Always free quotes. Discover the cabling and networks service.