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DTECH Articles

01/01/2026

Solid vs Stranded Copper Data Cable: Which Do You Need?

Copper data cable comes in two fundamentally different conductor constructions: solid and stranded. The names describe exactly what they are — a solid core uses a single continuous copper wire...

01/12/2025

What is LSZH Cable and When Do You Need It?

LSZH stands for Low Smoke Zero Halogen. It describes a cable jacket compound that behaves fundamentally differently from standard PVC when it burns — producing significantly less smoke and releasing...

01/11/2025

Industrial RJ45 vs M12: Which Connector Is Right for Your Installation?

Industrial Ethernet connectivity comes down to one question before anything else: what environment is the connection actually living in? A standard RJ45 connector — the type on every office patch...

01/10/2025

M12 X-Code vs D-Code: What’s the Difference and Which Do You Need?

If you're specifying industrial Ethernet connectivity for a machine, control panel, or automation system, the choice between M12 D-code and M12 X-code comes up on almost every project. The two...

01/09/2025

Fibre Optic Connectors Explained: LC vs SC and UPC vs APC

Fibre optic connectors come up on every installation project, and the terminology around them trips people up more than it should. LC or SC? UPC or APC? Blue or green?...

01/08/2025

Single Mode vs Multimode Fibre: OM3, OM4 and OS2 Explained

When fibre optic cabling comes up on a project, the conversation usually moves quickly to OM3, OM4, or OS2. These designations tell you everything about what a cable can actually...

01/07/2025

Cat5e vs Cat6 vs Cat6A: Which Cable Is Right for Your Installation?

If you're specifying data cabling for a new installation or an upgrade, the choice between Cat5e, Cat6, and Cat6A comes up on almost every project. The names suggest a simple...

01/06/2025

Fibre vs Copper Data Cable: Which Should You Choose?

Copper or fibre — it's the first question on most cabling projects, and it rarely has a simple answer. The right choice depends on what your network needs to do...