Data Centres


Changing of the guard

Networking has become an inhibitor in the data centre. Whereas server and storage technologies have progressed steadily in the last decade, networking has remained largely the same. But the growing discrepancy has told, putting networking under the spotlight and triggering an industry response.


CableLabs is spearheading efforts to develop a proposal that uses coherent optics to dramatically boost the capacity of hybrid fibre coaxial networks, reports Andy Extance


Systems vendors are using intelligent software to squeeze more performance from optical networks. Pauline Rigby reports on developments at OFC 2017