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DTECH Articles

DTECH Articles & Resources

Explore practical guides, installation advice, product insights and industry updates from the DTECH team. Whether you're specifying products, planning a project or troubleshooting a network, you'll find straightforward technical content for installers, engineers and businesses.

23/03/2026

Why Copper Clad Data Cable Fails — and Why Pure Copper is the Only Specification Worth Installing

CCA — copper-clad aluminium — is one of the most persistent problems in the structured data cabling industry. It is sold as Cat5e, Cat6, and Cat6A cable at prices that...