Optical Transport


ROADMs move into the cloud

The dramatic transformation of service delivery to the cloud touches business users and consumers alike. Business services in the cloud have become virtualised and elastic. Evolving consumer services dominated by on-demand streaming services are now hosted in the cloud. The growth of mobile broadband and the development of the Internet of Things continue the transformation. But one thing remains the same: an ever-increasing expectation of quality.


Six months after it became mandatory for copper and fibre cables supplied to EU/EEA member states to comply with the Construction Product Regulation and carry CE marking, Keely Portway asks what, if any, effect this has had on cable suppliers


To continue growing data traffic, optical scientists are tackling tough questions about nonlinear effects in optical fibre, discovers Andy Extance 


January of this year saw Jerry Rawls step down as chief executive of Finisar, a company he had grown from obscurity to worldwide success. He talks to Rebecca Pool about building his empire, the firm’s new CEO and a future that could include Oclaro*