For decades, satellite communications were primarily perceived as a backup or complementary option to traditional terrestrial networks or a last resort for those needing connectivity in far-flung, remote locations. Dramatic innovations and technological advancements continue to change perceptions and the relationship between space and terrestrial.
With increased frequency, mobile network operators and telecommunications companies around the world are turning to satellite to extend network reach, drive incremental commercial revenues, and satisfy the unrelenting demand for bandwidth, without having to invest copiously in network infrastructure expansions.
Here are 5 key reasons why satellite communications continue to emerge as a core component of the broader telecommunications ecosystem:
1. Simplifying Convergence and Integration
Bridging terrestrial and satellite networks was once a highly complex and technical undertaking. Innovations in hardware, antennas, and the satellite constellations themselves have greatly improved interoperability. Today, satellite networks are essentially plug-and-play, 5G telco-ready. MNOs can integrate satellite into their network infrastructure with unprecedented ease and minimal technical complexity. Direct-to-device capability even makes it possible for users to access satellite connectivity with their existing smartphones and personal devices, ideal for emergency use cases and enterprises that need always-available, uninterrupted connectivity.
2. Redefining Performance and Costs
Satellite communications once suffered from a perception of being expensive and slow, as compared to fiber and cable. Today, satellite bandwidth speeds have increased dramatically. Price per megabyte is competitive and, in many cases, comparable to traditional telco rates. Additionally, multi-orbit capabilities that combine the best attributes of MEO, LEO, and GEO constellations have enhanced reliability and reduced latency for time-sensitive applications.
3. Monetizing 5G Investments
Over the past decade, telecom companies around the world have cumulatively invested hundreds of billions in 5G infrastructure, spectrum, and technology. For many, the return on these massive investments has been slow to materialize. With satellite backhaul, MNOs can now extend high-quality connectivity into regions that were once difficult to access and too expensive or physically challenging to reach with 5G ground equipment. The result is the ability to offer revenue-generating connectivity solutions to previously unreachable consumers and enterprise customers that can help offset 5G-related expenses.
4. Meeting Mandates and Advancing Inclusion
In addition to commercial motivations, satellite backhaul is also helping MNOs in connectivity-challenged countries respond to pressure from their respective governments to deliver high-speed broadband connectivity to all citizens in all locations, no matter how rural or remote. Satellite-powered backhaul provides MNOs with an efficient, cost-effective solution for moving beyond the limits of their terrestrial networks. Government deadlines can be met without having to build out terrestrial infrastructure in dangerous and difficult-to-access locations that are economically or physically impractical.
5. Offloading Network Complexity to Experts
While MNOs continue to embrace satellite to expand their network footprint, the last thing they need is the expense and administrative headaches of deploying cell sites, allocating bandwidth, and managing the enhanced network. By assuming responsibility for all aspects of network management, satellite operators are enhancing the appeal of satellite even further, enabling MNOs to focus their energies and resources on strategic business development and revenue growth.
Today, increasing numbers of MNOs, telcos, and governments rely on satellite for backhaul, redundancy, emergency response, and to extend network access into remote geographies where establishing terrestrial infrastructure is not viable. As satellite and terrestrial networks continue to converge, and as multi-orbit capabilities and direct-to-device technologies evolve, satellite is poised to become even more integral for forward looking telcos and service providers seeking to meet unrelenting demand for high-performance connectivity everywhere.
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