UK incumbent operator BT has conducted a trial of Quantum Key Distribution (QKD) over hollow core fibre cable, from Southampton University spin out, Lumenisity.
Driven by unprecedented demand for Gigabit and fast-emerging 10 Gigabit Broadband, Fiber to the Home (FTTH) deployment is expected to reach record numbers in the coming years. According to iDate, FTTH connections will more than double in Europe over the next six years, while RVA forecasts that FTTH investment in North America will double in the next five years compared to the previous five. In addition to homes, service providers are bringing fiber to the living unit in multiple dwelling units (MDUs) and into commercial and institutional buildings.
High-density fibre can enable a new world of communication (image credit: Corning)
Remote working, 5G and FTTH are pushing demand for denser, easier-to-deploy fibre, finds Andy Extance
UK incumbent operator, BT has begun trials of hollow core fibre in collaboration with start-up and Southampton University spin out, Lumenisity, and Open-RAN mobile vendor Mavenir.
Accidental cable bends or operational abuse potentially degrades network quality of service. Future generation access technologies demand more reliable and resilient high capacity optical fibre networks. STL’s innovative Stellar optical fibre effectively handle the network deployment and operational abuses and enhances the reliability of network links
FormFactor's fast photonic wafer probers enable rapid tests through faster photonic alignment than previously possible. (Credit: FormFactor Inc)
To some, optical communication product buyers’ expectation that prices continually fall may seem a strange and unnecessary pressure on vendors.
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The submarine cable industry is still a very healthy one, with figures from Research and Markets predicting that it will reach $30.8bn by 2026.
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The drive toward 5G and beyond has been a key factor in the demand for higher bandwidth and more reliable networks. This has, in turn, brought about a greater appetite for intelligent infrastructure supported by automation.
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Arguably one of the biggest topics in optical communications in the past two years has been fifth-generation coherent optics, with a raft of trials and demonstrations, highlighting 800G wavelength achievements taking place.
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Fibre deployment is currently taking place at pace throughout the world. According to the latest study from research firm, Global Industry Analysts (GIA), the global FTTH/B market is predicted to reach S31.3bn by 2026.
Fibre networks have allowed 5G trials to take place across areas of South Africa such as Port Elizabeth (MD_Photography/Shutterstock.com)
Kithinji Muriungi of KamsHub presented at this year’s OFC, focusing on how fibre technology in Africa might look in 2030
Jay Tourigny takes a look at cleaning techniques and which are suited for different applications
