02 May 2017

BT, Telefonica, Telia Carrier and the Global e-Sustainability Initiative explain how the communications industry is reducing carbon emissions, even as data consumption escalates

04 April 2017

Oclaro's Adam Carter and Dan Tauber examine which modulation schemes – DMT, PAM4 or coherent – are likely to prevail in the race to higher-speed transmission for more cost-sensitive links

06 February 2017

Pauline Rigby explores the roadmap for next-generation optical access

03 February 2017

Google wanted to revolutionise the roll-out of fibre, and it still could, writes Benoît Felten

03 February 2017

Commercial development of quantum key distribution is coming just in time to meet the security threat from quantum computers, finds Andy Extance

03 February 2017

CommScope is excited about the future of optical connectivity in access and enterprise networks, writes Beth Harlen

26 October 2016

Online exclusive - Corning's Ian Davis discusses the selection of fibre types for operators with more modest data transmission requirements

03 October 2016

The Consortium for On-Board Optics (COBO) is looking to change networking equipment permanently. Andy Extance finds out why

16 September 2016

Correct cleaning of fibre-optic connectors is the single most powerful practice that network operators have to future-proof their network, argues Ed Forrest

16 September 2016

Dr Marc Bohn gives a systems vendor’s perspective on the emergence of silicon photonics based components in coherent metro and long-haul optical networks

16 September 2016

Scaling the capacity delivered by optical systems is becoming increasingly difficult, even as data traffic continues to grow exponentially. Pauline Rigby investigates new techniques that could postpone the inevitable ‘capacity crunch’

16 September 2016

Pauline Rigby speaks to Xilinx about the burgeoning opportunities for programmable devices in data centre and cloud computing markets