Tech & Innovation

New world class transatlantic fibre optic cable arrives in Mayo

By Business & Finance
14 August 2015
rural broadband

The West of Ireland is set to become a key telecommunications and data gateway over the coming months with the construction of a new transatlantic fibre optic cable system which will have the capacity to handle up to one third of the world’s telephone calls.

This follows the installation of the Irish portion of the cable in Killala, Co. Mayo today – the first time a cable of this type has been connected to the Western region.

The $300m cable is owned and operated by Irish company Aqua Comms and will support global data centres, cloud-based networks and content providers. The subsea cable, known as AEConnect, will span 5,475 km from Mayo to Long Island in New York, US.  The construction will be completed by December and it is expected to begin operations from the turn of the year.

As well as being the first and only dedicated modern subsea fibre optic cable system running directly from Ireland to the United States, the system will also provide terrestrial connection running from Mayo to Dublin and then across the Irish Sea and on to London and greater Europe.   The cable will also include stubbed branching units for other future landings.  The connection to Britain and Europe will run via CeltixConnect, an existing subsea cable which is also owned by Aqua Comms.

From a technical perspective, the AEConnect cable will have the capacity to cover the entire European and American traffic currently in existence – with the potential to double its capacity within a few years as required.  As well as being capable of handling one third of the world’s telephone calls, the initial capacity provides for over 1.6 million ultra high definition video channels running simultaneously or over 32 million 4G wireless callers.  It will also have a latency speed of 53.8 milliseconds – providing world class data transfer speeds across the Atlantic.

An Taoiseach, Enda Kenny TD, who attended the landing of the cable in Killala, said the cable has the potential to provide new investment to the region. “The mission of this Government is to get Ireland working again and to secure the recovery. The development of new digital infrastructure is essential to help create new jobs and new business opportunities across Ireland.  This transatlantic cable is a remarkable project which has extensive positive implications for Mayo and the West, potentially opening up the entire region for new investment. It will make the West a key gateway in the flow of information and data across the Atlantic. The delivery of advanced technological infrastructure in the area will provide a platform for data centres, content providers and other businesses to set up their operations in the region.”

Aqua Comms chief financial officer, Martin Roche also outlined the potential of the project. “We are delighted to be bringing this project to the West of Ireland and to be providing a direct subsea fibre optic cable system connection between this country and the United States.  This is the most advanced transatlantic cable system in the world and will provide unprecedented capacity and reliability.  The low latency and high reliability of AEConnect supports the bandwidth requirements of data centres, cloud-based networks and global content providers.

“Not only will this cable be able to handle up to one third of the world’s phonecalls, but it is being built so that we can increase its capabilities further in the years ahead as capacity demands around the world grow.  We are building a diversified solution based network on optical infrastructure, supporting America and Europe’s expanding data requirements for today and into the future.  This is a system which will cover the needs of tomorrow, today.

“It will also be the most secure transatlantic cable system, due to the carefully mapped route and the design built into the construction of this project.  Following the successful completion of the landing of the cable in Killala we will now seek to lay the remaining sections of the cable over the coming months, completing the project by December.  Once complete we believe this will be a major resource which will position Ireland and the Western region as a critical infrastructure hub,” Roche concluded.