A one-stop satellite communications solution is no longer viable, following the recent, sudden and unexpected loss of Intelsat IS-33e, which is a key satellite serving Europe, Africa and parts of Asia Pacific.
This disaster alone highlights how critically important it is to build redundancy and resilience into satellite communication networks.
Paratus Group CTO Rolf Mendelsohn says a multi-layered approach to satellite solutions is essential. “In today’s interconnected world, network outages have far-reaching consequences. That's why it's crucial to build redundancy and resilience into a satellite communications system. To guarantee your communications efficiency, resilience and redundancy, diversity needs to be leveraged through new strategies that include a few key factors.”
Multiple teleport locations
By utilising teleports in different geographical locations, built-in redundancy is created and if one teleport experiences issues due to weather, power outages, or other localised problems, traffic can be quickly rerouted through alternate locations.
If one teleport experiences a problem due to power outages or local factors it can be rerouted.
Mendelsohn says: "At Paratus, for example, we operate two teleports in Angola, one in Namibia and Botswana, and another in South Africa. These teleports connect more than eight satellites, providing us with significant redundancy and coverage across the African continent."
Diverse satellite technologies
Incorporating both geostationary (GEO) and low Earth orbit (LEO) satellites into network planning provides complementary capabilities. GEO satellites offer wide coverage areas with tried and tested stability, whereas LEO constellations offer far superior lower latency and much higher throughput.
Redundant satellite hubs
Implementing multiple satellite hubs adds another layer of protection. If one hub experiences technical difficulties, others can take over seamlessly, ensuring continuous service for customers.
Mendelsohn says: “We’re proud to partner with renowned global leaders in LEO technology provision, which enables us to deliver cutting-edge solutions that drive innovation and enhance our service offerings worldwide. These partnerships reflect our commitment to excellence and showcase our dedication to staying at the forefront of technological advancements.”
Redundancy across different satellites
Years ago, Paratus suffered from tremendous upheaval due to the failure of AMOS 5, at 4:44 GMT+1 21 November 2021. Splitting very large enterprise networks across at least different satellites became an essential hard-learned lesson. If one hub experiences technical difficulties, others can take over seamlessly, ensuring continuous service for customers.
The Paratus satellite infrastructure reflects this approach, as Mendelsohn explains: "Our teleports operate across multiple frequency bands: C-Band, Ku-Band and Ka-Band, allowing us to optimise connectivity based on specific customer needs and geographical conditions. We've also integrated LEO connectivity into our service offerings, including Starlink services in various African markets, further diversifying our network capabilities."
As the satellite industry continues to evolve, with new constellations and technologies coming online, this focus on building resilience will only grow in importance. By adopting comprehensive, multi-layered strategies, satellite network operators can provide the reliable, always-on connectivity that modern businesses and consumers demand.
For organisations needing to enhance the resilience of their satellite communication infrastructure, expertise and strategic planning are key. Mendelsohn stresses that each organisation's requirements are unique and that building a truly resilient network requires a tailored approach.
“At Paratus Group, we're committed to helping businesses develop robust satellite communication strategies that can withstand unexpected challenges. A multi-faceted approach helps mitigate risks associated with potential satellite failures, such as the recent Intelsat 33e incident. By distributing network components across different technologies and locations, providers can ensure greater overall system reliability.
"The goal is to create a network that's resilient enough to withstand the loss of any single component without causing widespread service interruptions. This level of redundancy is becoming increasingly critical, as more industries and services rely on satellite communications for their operations."
For more information about Paratus Group satellite communications or to discuss your strategy, contact sales@paratus.africa.
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Paratus
Paratus is committed to raising the bar for providing quality connectivity in Africa. With an eye on the future, the group is investing in infrastructure and establishing itself as a key player in delivering integrated network services across the continent. Among its many and diverse achievements, the group has invested in and launched the East-to-West Africa fiber route and the express route from Johannesburg to the rest of the world.
The Group has operations in 15 African countries and employs approximately 800 people across the group. The business extends further to provide satellite connectivity-focused services in more than 30 African countries. This connects African businesses across the continent and delivers end-to-end service excellence. The group’s footprint extends beyond Africa to international points of presence (PoPs) in Europe, the UK and the USA.
Born and bred in Africa, Paratus is thinking big as it grows its footprint to deliver Africa’s quality network. The Group aims to deliver real value and services to communities across Africa, while making a positive contribution to transformation in terms of both the people and the environment.