JPL4 is an independent manufacturer and distributor of fibre optic components supplying the IT, Data Networking and Telecommunications industries in the UK and Europe. We specialise in fibre optic patch leads, pigtails, connectors, adaptors and patch panels; as well as offering a whole range of bespoke products including E2000, APC, MU, SMA and Mode Conditioning patch leads. Our products are available in a diverse range of configurations and lengths, most of which are held in stock which means that we can deliver next day. In addition to our standard stock lengths, we can manufacture custom lengths as required either as an imported item with a lead time of 5 - 7 days or within the UK offering a 2 - 3 day turn around. This facility also means we are able to manufacture Pre-Terminated assemblies on a range of difference cable types to suit your installation. All of our fibre optic cable assemblies are manufactured using the highest quality components and once terminated they are 100% tested to ensure the highest levels of performance and longevity of service.