Mainframe Communications Ltd

Telecom Equipment and Systems in Southend-on-Sea

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Network House
Journeymans Way
Temple Farm Industrial Estate
Southend On Sea

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Contact Numbers


Opening hours

Monday to Friday: 9am - 4:45pm

Saturday to Sunday: Closed

Key Services

data cabinets, fibre optic, network cable suppliers


  • Mainframe Communications Ltd - Online Store

MCL Data Solutions offers a vast range of cabling products including: Network Cable and Data outlets. Fibre Cables, fibre patch Leads, Connectors & Panels. Plus voice Cabling and data rack cabinet enclosures. Everything for your office or data centre network is available for next day delivery. Our RJ45 Cat5e, Cat6, Cat6a and fibre patch leads are fully tested and stocked.

MCL Data Solutions

MCL Data Solutions is an online store set up by Mainframe Communications Ltd and your one-stop solution for fibre optics, fibre optic data network and telecommunication products and associated services. The range includes TÜV and LUL approved products. View our full range of optical patchcords and multiway breakout cables, high capacity optical distribution frames, rack mounted splice and patch only units, tap boxes, switches, routers, racks, cabinets, etc.
Mainframe Communications Ltd have been a supplier to the telecoms sector since the introduction of fibre into the European communication networks in the 1980's. Over the years we have developed a comprehensive range of optical fibre and associated management products to serve operators of telecommunication systems.
Our modern purpose-built manufacturing facility in Southend-on-Sea has dedicated facilities for the design, manufacture and testing of optical products. This is backed up by warehousing of a wide range of standard products, available for next day delivery with the UK.
Our manufacturing operation is BS EN 9001:2008 accredited and we supply many of the leading telecommunications operators both in the UK and throughout Europe. We are known for the quality of our products, designs, build standards and for the quality of services within the UK.
We provide a quality product on time with full technical back up – in the event a fully suitable product is not available from our standard range, our specialist development team have the capability to design a bespoke product to your requirements.


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Products and Services

Optical Fibre Patch Leads

We invite you to browse through our large range of fibre patch leads and multimode fibre optic cable selection. We stock large quantities of fibre patch leads.

Optical Fibre Patch Leads

We offer these services

  • Buy Online
  • website
  • Next Day Delivery
  • Mail Order
  • Overseas Shipping
  • Wholesale
  • Free Quotes

We offer these payment methods

  • Delta
  • MasterCard
  • Maestro
  • Visa
  • PayPal
  • Bank Transfer

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