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21 July 2017

Rockley Photonics, a silicon photonics start-up founded by entrepreneur Andrew Rickman, has formed a partnership with the Optoelectronics Research Centre (ORC) at the UK’s University of Southampton to develop integrated photonics technology for mass market applications.

Through the ‘Prosperity Partnership’, Rockley Photonics will match the ORC’s government funding over the next five years. The scheme is designed to strengthen ties between university and industry, and speed up the time it takes innovation to progress from concept to market place.

20 July 2017

Juniper Networks has completed its search for a chief technology officer, and selected former Google engineer Bikash Koley for the role.

He will replace Pradeep Sindhu, Juniper Networks’ co-founder and CTO. Sindhu said earlier this year that he will transition to the role of chief scientist, reducing his work at Juniper so he can devote more time to his position as CEO of cloud data centre start-up Fungible. Juniper is a Fungible investor.

19 July 2017

US tower operator Crown Castle International has agreed to acquire privately held Lightower Fiber Networks for about $7.1 billion in cash, a deal that will make it one of the largest owners of metro fibre in the US.

Crown Castle, which is the largest provider of shared wireless infrastructure in the US with 40,000 towers and 50,000 small cell nodes on air, is buying Lightower from a group of investors including Berkshire Partners and Pamlico Capital.

17 July 2017

ECI has announced four new deployments of its Apollo family of optical systems, including the integrated 400G blade, by customers across Europe in the last few months.

The ability to add 200G wavelengths (and beyond) to existing optical networks can help operators keep ahead of the demand curve. The new ECI deployments are not only proof of market demand for higher capacities, but also that the ECI solution is a strong contender in this space, the company claims.

06 July 2017

German company Keymile plans to focus on broadband communications systems, following the sale of its mission-critical communication business unit to Swiss industrial automation specialist ABB for an undisclosed sum.

The company wants to ride the demand wave for broadband, which continues to roll on at breakneck speed. Keymile’s products allow network operators to offer their end customers a variety of voice and data services across all types of fibre-to-the-x access network architectures.

03 July 2017

The UK Government has described how it plans to spend the £400 million investment aimed at bringing bring ‘full fibre’ connections – installing fibre-optic cables to individual properties – to two million more homes across the country.

03 July 2017

ADVA Optical Networking has entered into a definitive agreement to acquire MRV Communications, a California-based provider of packet-optical networking equipment, in an all-stock deal worth $69 million (€60.7 million).

If successful, the acquisition will strengthen ADVA’s optical, Ethernet and software portfolio, and help the company broaden its customer base, especially outside Europe.

15 June 2017

To much fanfare, Nokia has unveiled what it claims is the industry’s first true petabit-class routing platform, powered by a new network processor chip that is six times faster than its predecessor.

Broadcast in 360-degree video around the world, the launch event in San Francisco marked Nokia’s biggest product introduction in recent years.

15 June 2017

The boom in data centre optics is benefitting a small Scottish components start-up: Optoscribe has closed a series B investment round of £1.8 million as it continues to grow.

The funding was led by Scottish business angel investment syndicate, Archangels, supported by existing investors Par Equity, the Scottish Investment Bank, and Optoscribe’s management team.

13 June 2017

Infinera has unveiled the XTM II, a next-generation packet-optical platform for metro networks, with increased density, low latency and reduced power consumption.

31 May 2017

More than half of the metro WDM bandwidth deployed in 2017 will be coherent 200G or above, with the highest volume coming from compact data centre interconnect (DCI) equipment used by cloud and colocation providers, according to the most recent Optical Applications Report from Cignal AI, a networking component and equipment market research firm.

30 May 2017

Calix announced that it is the first vendor to demonstrate ITU standards-based channel bonding for NG-PON2, which combines multiple 10Gb/s channels to create a single channel with throughput of up to 40Gb/s.

Channel bonding allows operators to deliver more bandwidth than a single channel can support. This technique is used to boost capacity in DSL and G.fast systems by combining the capacity from several copper cables into a single logical channel. In the case of NG-PON2, the channels are wavelengths running over the same physical fibre.

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Feature

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

Feature

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