Suggests they were working on a commercial system to offer to data centers to reduce cost and increase efficiency. The timeline given in the article says that it would be offered by October 2016. Is this still being pursued? Perhaps this forthcoming system, combined with the poet platform, will make for an unstoppable "one-two" combo?
http://www.westernmorningnews.co.uk/international-firm-bb-photonics-ready-roll-new/story-27997021-detail/story.html