Components
IEC 61753-1 / IEC 61755: Fibre Component Performance and Grades
Service environments for passive fibre components (IEC 61753-1) and random-mate connector attenuation and return loss grades (IEC 61755).
Trusted across critical infrastructure projects worldwide, our next-generation connectivity solutions are engineered to outperform industry standards in the world's most demanding environments.
Our Systems are found in 4 Continents
Tested, Certified & Ready to Deploy
Technical Expertise when you need it
Commercial, Industrial & Residential
From the data centre to the factory floor — DTECH® XG® Systems span commercial, residential, and industrial environments with high quality cable and connection solutions designed in Britian.

Ruggedised M12 X-coded and D-coded connectors, industrial Ethernet cables, and IP67-rated assemblies built for harsh manufacturing environments.
800G-ready OS2 and OM4/OM5 infrastructure. Bulk cable, pre-terminated assemblies, patch panels, pigtails, and FTTx solutions for demanding networks.

High-performance Cat5e, Cat6, and Cat6A cables, keystones, patch panels, and structured cabling solutions for reliable copper network infrastructure.

Professional-grade HDMI, DisplayPort, and audio cables engineered for broadcast, live events, and AV installations where signal integrity matters.

Cable management, tools, faceplates, and mounting hardware to complete your network installation — everything you need alongside your core cabling.
DTECH® connectivity solutions are specified across hospitality, commercial, residential, infrastructure, AV and Industrial environments where reliability, compliance and performance are essential.









Performance, verification, reliability, responsibility — built in from the start with DTECH® systems.
The industry's most comprehensive system warranty — available to registered trade partners installing certified XG® cabling channels.
Independent certification by Intertek, FORCE, GHMT, and the HDBaseT Alliance. Performance proven in accredited labs, not self-declared.
Next-day parcel and pallet delivery across UK & Eire. Full range held in stock — no lead-time surprises on tight programmes.
We design our cables and connectors as a fully integrated system, ensuring reliable point-to-point performance. By engineering both together under the DTECH brand, we eliminate weak links, reduce signal loss, and deliver consistent, high-quality connections from end to end, regardless of environment.
Component Level Performance Tested

5Play® Recommended Cabling

EC Verified Class E & Ea System

*For registered DTECH® trade partners installing XG® certified channels.
Engineering services that go far beyond product supply — custom cable design to OEM manufacturing at scale.
Bespoke cable assemblies, custom lengths, unique jacket colours, and OEM-branded products manufactured to your exact spec at with our expertise.
Competitive trade pricing, co-marketing support, and dedicated account management for resellers and distribution partners.
Custom cable printing, sequential marking, and legend services for compliant infrastructure. Ideal for data centre and critical infrastructure projects.
Project-level procurement support, BOM analysis, and specialist tooling hire to help contractors win and deliver complex connectivity contracts
International sea and air freight to four continents. Shipping to project sites across the Middle East, Europe, Africa, and Asia-Pacific.
Stay up to date with the latest industry news, product updates, and insights from DTECH®
Components
Service environments for passive fibre components (IEC 61753-1) and random-mate connector attenuation and return loss grades (IEC 61755).
5 min read
Components
North American scheme for identifying fibres, tubes and units by colour, and recommended jacket colours for indoor fibre cables by fibre type.
2 min read
Industrial
Detail specification for M12 x 1 screw-locking circular connectors, types X and H, for data transmission up to 500 MHz, with IP65/IP67 protection.
3 min read
Ethernet & AV
The 1999 IEEE amendment that defined 1000BASE-T: Gigabit Ethernet over four pairs of Category 5 balanced cabling, now Clause 40 of IEEE 802.3.
3 min read
Ethernet & AV
How IEEE 802.3 defines optical Ethernet PHYs from 1000BASE-SX to 400GBASE-SR4.2, with the fibre type and reach set for each.
4 min read
Fire & CPR
How construction products, including cables for fixed installation, are placed on the market in Great Britain and Northern Ireland after EU Exit.
5 min read
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