About Mainframe Communications

Mainframe Communications Limited was established in 1988. Our core expertise is derived from specialist knowledge of Fibre Connectivity Solutions, Digital Cross Connect Systems and Power Equipment Products.

Located at Southend-on-Sea, Essex our purpose built manufacturing and warehouse facility has dedicated facilities for the design, manufacture, fibre termination and testing, patch panel and optical distribution frame assembly, stores and support. We also offer a full rack assembly and commissioning service.

We are BS EN 9001/2090 accredited, and supply many of the leading Telecommunications Operators throughout Europe. We are renowned for the quality of our products, our design and build standards and the quality of our service.

We provide a quality product on time with full technical back up – in the event a product is not fully suitable from our standard range, our specialist development team have the capability to design a bespoke product or system to our customer’s requirements.


Please visit our new e-commerce site for an extended range of fibre and datacentre products


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