ADVA, in partnership with Acacia Communications has successfully completed a trial to transport 300Gb/s of data per wavelength over a 6,800km fibre link. The link is typical of a cost-optimised submarine cable using 300Gb/s channels and a commercially available transponder with real-time digital signal processing (DSP).
This week, at the NGON & DCI 2018 event in Nice, France, Acacia Communications announced general availability of their new high-speed coherent optical modules for ‘ZR’ applications. The new CFP and CFP2 pluggable modules are designed to meet the growing need for capacity in network access and edge applications.
The ZR specification supports the unamplified transmission over distances greater than 40km, typically out to 80km and sometimes beyond over singlemode fibre - to address demands for growing capacity in network access, edge, and enterprise campus applications.
Acacia Communications and Oclaro have teamed up in order to offer customers multi-vendors of fully interoperable CFP2-DCO modules, based on Acacia's Meru DSP.
Coherent optical module developer Acacia Communications has announced the general availability of its pluggable CFP2-DCO module supporting 100Gb/s and 200Gb/s transmission.
Acacia’s new module offers several programmable modulation formats: 100Gb/s transmission using QPSK modulation for metro-core and long-haul applications; and 200Gb/s for metro-access applications using either 16QAM for backward compatibility or 8QAM for greater reach and fewer regeneration stages.
Cloud data centres bring valuable services that many of us are progressively accepting into our daily lives – and in doing so, push optical communication’s limits. ‘The premier league cloud data centres have this tremendous appetite for more bandwidth,’ comments And
Anthony Clarkson examines the opportunities that could be presented to networks by ‘dark fibre’
Dr Danish Rafique offers a strategic blueprint for the optical networking sector
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.
There has never been a better time to be in optical communications. Major communication trends impact everyone’s lives, such as UHD video, cloud services, big data and the move of mobile internet from LTE to 5G.
