Next-generation access

FEATURE

Access granted

With 5G promising enhanced speeds, new services and new revenue-generating opportunities for service providers, the industry is in a race to unleash the 5G era.

FEATURE

Here be dragons

Cartographers once drew dragons, sea serpents and other mythological creatures in uncharted areas of their maps, illustrating their anxiety about the unknown. Technologists are made of sterner stuff. When entering uncharted territory, they use roadmaps to navigate through calm waters towards common objectives.

FEATURE

Stacking the odds in favour of PON

The Full Service Access Network (FSAN) group, a forum that aims to drive the development of gigabit passive optical network (GPON) technology, has laid the ground work for the new generation of equipment, called NGPON2, which promises not only increased bandwidth, but also a much higher level of flexibility for service providers.

Feature

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

Analysis and opinion
Analysis and opinion
Feature

Robin Mersh takes a look at how the industry is creating next-generation optical access fit for 5G

Feature

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