DNV ISO 9001
Hertfordshire Chamber of Commerce

Call us on 01279 871150

Call the sales team on 01279 871150

Informational Publications

belcomlogo

Coax Cable Basics

Coaxial cables, or coax consists of a centre conductor surrounded by an outer conductor typically one to four layers of woven metallic braid and metallic tape separated by an insulating layer (dielectric)…… more

 Coax Cable Basics
belcomlogo

Loose Tube versus Tight-Buffered Fibre Optic Cable

Loose tube cables are manufactured using dual layer 250μm fibres often surrounded by a thixotropic gel contained within a single tube or in multiple tubes around a central strength member…… more

LooseTubePDF

belcomlogo

LAN Cable – TIA/EIA T568A Versus T568B

TIA/EIA 568-A (T568A) Standard was established in 1985 at the request of the Computer Communications Industry Association to create a standard for telecommunication cabling by the Electronic Industries Alliance (EIA)……. more

LAnPDF

belcomlogo

Starquad Wiring – for Balanced XLR to XLR Connectors

To properly wire a balanced to balanced cable using 4-conductor Starquad and maximise noise rejection opposing conductors are terminated together into an XLR-3 connector or terminal block…… more

StarQuadPDF

belcomlogo

LAN Cable – Shield Structure…… more

ShieldStructurePDF

belcomlogo

KNX Cable 2 pair versus Quad

The 2 pair (2x2x0.8) is laid up as a quad, (4 cores twisted together). KNX certified cable follows the “Certified Scheme of Products” initiated by KNX to ensure product suitability…… more

 

 

Top performance cables from carefully selected manufacturers

DataGuard EventSeries SureLAN SureLIGHT FireFighter Armada