Vodacom utilizes the two new successfully installed Newtec Dialog® hubs to migrate its VSAT-based 2G network to 3G across 150 base transceiver station (BTS) sites with the Base Station Controller located in Kinshasa.
Teams from ST Engineering iDirect and Gilat Telecom have achieved the successful remote installation and commissioning of these hubs to power cellular backhaul services of Vodacom. The new deployment replaces traditional SCPC links and increases efficiency in facilitating 3G data traffic.
“We are already enjoying the benefits of the deployment of the Dialog platform,” said Jean-Bedel Nyanga, Transmission Director, Vodacom DRC. “Thanks to its Mx-DMA return technology, the reliability of the VSAT links has increased significantly, especially in heavy rain. As a consequence, we have also seen an increase in user traffic on the links migrated to Dialog. Additionally, in comparison with SCPC links, we have also noticed that Dialog enables us to perform network changes much more easily and rapidly, with less human resources and no intervention on remote sites. This has enabled us to operate more efficiently and make substantial cost savings.”
The Dialog platform will also accommodate Vodacom’s future growth, enabling increased satellite network coverage and delivering a large amount of capacity when it is ready to expand. The network is used primarily for cellular backhaul services as well as video/media and enterprise applications. This enables remote communities to stay in touch with family and loved ones and to market their businesses and connect to important sources of news and information.
The deployment, which commenced in April 2020, was impacted by the onset of the COVID-19 pandemic. To allow the project to progress, the teams, which were based in Belgium and Kinshasa, turned to the remote installation of the hubs.
“To expedite the project, we were in constant contact with the ST Engineering iDirect team in Belgium. We also installed a camera in the Teleport in Kinshasa so that they were able to see what was happening, and shared detailed images to ensure that every step was completed correctly,” said Jordan Dayan, system engineer at Gilat Telecom. “It was this close collaboration and access to each dedicated team member at all hours of the day that enabled us to complete the installation of the first hub in two days and the second in just one day. It was a great team effort and I thank every one of the engineers that were involved.”
“This is a fantastic example of how collaboration among teams can overcome challenges and make a project happen. I am incredibly proud of what has been achieved with Gilat Telecom under such adverse circumstances,” said Pieter-Paul Mooijman, Regional Vice President, Africa at ST Engineering iDirect. “We are always prepared to give our best to support our partners and customers in their endeavors and enable their success.”
