Imagine you are in charge of your country’s public transportation. You have three divisions, busses, trains, and aeroplanes. Each division shares patterns of passenger traffic with each other, but otherwise operate independently. The population is generally satisfied with the level of service, even when switching between modes of transport, but you know that this is primarily due to the fact that your budgets have been generous enough to allow each division to build sufficient route capacity and frequency.
Fibre Systems Spring 2017
For companies across the information and communication technology (ICT) spectrum, from manufacturers to telecommunications providers, helping reduce the world’s greenhouse gas emissions is a serious challenge. That’s according to Luis Neves, chairman of GeSI, the Global e-Sustainability Initiative, which represents 35 companies in the sector. ‘We see an exponential data increase leading to more energy consumption,’ he stated. However, there is cause for optimism.
Many industry experts are calling data the ‘new oil’ and just as oil once created amazing economic opportunities, it also produced many challenges in drilling for and distributing the oil. The same is true today with data, except the challenge is making the entire pipeline faster, while also ensuring that networks become easier and more cost-effective to deploy.
Cost and compatibility can make a compelling case for pushing 100Gb/s bandwidth over a single optical channel, both as individual links and supporting 400Gb/s Ethernet, finds Andy Extance
Robin Mersh takes a look at how the industry is creating next-generation optical access fit for 5G
Technological advances to aid the increasing demand for bandwidth, on the path towards the terabit network, should lead to optical signals that are flexible and adaptive, like water, argues Dr Maxim Kuschnerov and Dr Yin Wang