CSIR selects Neotel/Broadband Infraco partnership to install 10 Gbps network to SALT and SKA

Posted by Bridget in Technology

South Africa’s CSIR Meraka Institute selected a Neotel/Broadband Infraco partnership to install a 10 Gigabit per second network to the South African Large Telescope (SALT) and Square Kilometre Array (SKA) sites in the Northern Cape.

The network will connect both SALT and SKA sites to SANReN’s national backbone network in Cape Town and the Neotel/Broadband Infraco partnership will deliver end-to-end connectivity and services required between Cape Town, SALT and SKA at a total value of approximately R100 million. It is estimated that it will take 6-10 months to complete the project.

The SALT telescope currently makes use of a four Mbps (megabits per second) Telkom circuit to Cape Town, which was commissioned by SANReN at the end of 2009 to provide an interim solution to SALT connectivity. Subsequently, the SANReN team performed a due diligence on connectivity options for both SKA and SALT. While the temporary solution allows researchers to make use of the telescope, it does not fulfil the future requirements for SALT.

SA can do it

CSIR head of Cyber infrastructure group Prof Colin Wright said the new network would enable researchers at SALT and at SKA to transfer their data locally and internationally.

‘It meets the requirements of the current phase of the SKA project. Neotel/BBI has provided the CSIR with a solution that will address the requirements of the site,’ he said.

DST Chief Director: Emerging Research Areas and Infrastructure, Dr Daniel Adams said, ‘The installation of the circuit to the SKA site close to the town of Carnavon will provide further proof that South Africa can provide the bandwidth needed to fulfil the requirements of the full SKA, and will serve as a significant boost to the South African SKA bid.’

Near real-time access now possible

NRF CEO and president Dr Albert van Jaarsveld said, ‘This development paves the way for international collaborators to actively make use of the facilities that will be provided by the sites. With the recent successful installation of seven dishes at the SKA site, the 10 Gbps link could not have come at a better time. Researchers are eager to get access to the data that are being produced at these sites. The broadband link will enable not only South African, but international research to have near real-time access to the data. Furthermore, the broadband link demonstrates our ability to invest heavily in scientific infrastructure in support of our desire to win the SKA bid.’

The DST, NRF and CSIR all had significant roles to play to make this most recent addition to South Africa’s growing national cyber infrastructure possible. Each organisation had a responsibility to ensure the best possible solution was provided.

Caption: SALT

(Image: Pennsylvania-State-University)