Telesat and Telefónica Global Solutions Complete Brazil’s First 5G Backhaul Demonstration over LEO Satellite

Ottawa, Ontario, CANADA


OTTAWA and SÃO PAULO, Brazil, May 25, 2022 (GLOBE NEWSWIRE) -- Telesat (NASDAQ and TSX: TSAT), one of the world’s largest and most innovative satellite operators, and Telefónica  one of the main providers of telecommunications in the world, today announced the successful completion of the first 5G Low Earth Orbit (LEO) satellite backhaul demonstration in Brazil and Latin America.

The testing campaign was managed with Telefónica Global Solutions (TGS), the Telefónica Group’s satellite service provider, with the participation of its engineering teams together with those of Telesat. The Telesat Phase 1 LEO satellite layer 2 backhaul link was connected to TGS’s state-of-the-art 5G test environment.

An 85cm Intellian gyro-stabilized Ka-band terminal with a 10 Watt BUC connected Telefónica Global Solutions’ data streams to the Phase 1 LEO, validating that a small, carrier-grade terminal can achieve the desired performance to properly support a 5G backhaul network. A variety of applications were tested across the satellite backhaul link, including upload and download speed and video streaming. Network measurements of latency, jitter and bitrate were recorded throughout the testing campaign, all meeting the functional requirements for integration with a 5G core network.

“Building on our successful LEO test with Telesat in Europe, we were eager to evaluate the performance of the Phase 1 LEO integration with a 5G network,” said Eloy Rodríguez Villa, SVP Global Wholesale Customers of Telefónica Global Solutions. “With the performance results achieved being close to fibre connectivity, Telesat Lightspeed provides a compelling value proposition for our 5G network rollouts across the globe.”

“Satellite backhaul is a perfect application for Telesat Lightspeed, with the ability to deliver multiple Gbps into remote communities with transformative performance and economics,” said Mauro Wajnberg, General Manager of Telesat Brasil. “We were honored to expand our testing campaigns with one of our long-standing partners.”

About Telesat

Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat Corporation (“Telesat”) (NASDAQ and TSX: TSAT) is one of the largest and most successful global satellite operators. Telesat works collaboratively with its customers to deliver critical connectivity solutions that tackle the world’s most complex communications challenges, providing powerful advantages that improve their operations and drive profitable growth.

Continuously innovating to meet the connectivity demands of the future, Telesat Lightspeed, the company’s Low Earth Orbit (LEO) satellite network, will be the first and only LEO network optimized to meet the rigorous requirements of telecom, government, maritime and aeronautical customers. Operating under its international priority Ka-band spectrum rights, Telesat Lightspeed will redefine global satellite connectivity with ubiquitous, affordable, high-capacity links with fibre-like speeds. For updates on Telesat, follow us on Twitter, LinkedIn, or visit www.telesat.com.

About Telefónica Global Solutions

Telefónica Global Solutions (TGS) manages the international Wholesale, Global Roaming, and Multinational businesses of the Telefónica Group, along with the USA business. It delivers world-class global services and platforms to multinational companies, wholesale carriers, fixed and mobile operators, OTTs, service providers and aggregators, helping them in their digital transformation. Offering a global footprint, with particularly strong presence in Europe and Latin America, TGS provides its customers with innovative and global solutions wherever they are. Its integrated service portfolio includes Voice & UCC, Networking, Roaming, Global Messaging, Satellite, Cloud, Security and IoT & Big Data. More information at www.globalsolutions.telefonica.com

Media Contacts:

Telesat
Lynette Simmons
+1 613 748 8729
info@telesat.com

Telefónica
prensatelefonica@telefonica.com

Telesat Forward-Looking Statements Safe Harbor

This news release contains statements that are not based on historical fact and are “forward-looking statements’’ within the meaning of the Private Securities Litigation Reform Act of 1995 and Canadian securities laws. When used herein, statements which are not historical in nature, or which contain the words “will,” “can,” or similar expressions, are forward-looking statements. Actual results may differ materially from the expectations expressed or implied in the forward-looking statements as a result of known and unknown risks and uncertainties. All statements made in this press release are made only as of the date set forth at the beginning of this release. Telesat Corporation undertakes no obligation to update the information made in this release in the event facts or circumstances subsequently change after the date of this press release.

These forward-looking statements are based on Telesat’s current expectations and are subject to a number of risks, uncertainties and assumptions. These statements are not guarantees of future performance and are subject to risks, uncertainties and other factors, some of which are beyond Telesat’s control, are difficult to predict, and could cause actual results to differ materially from those expressed or forecasted in the forward-looking statements. Known risks and uncertainties include but are not limited to: risks associated with operating satellites and providing satellite services, including satellite construction or launch delays, launch failures, in-orbit failures or impaired satellite performance; the impact of COVID-19 on Telesat Corporation’s business and the economic environment; inflation; the ability to deploy successfully an advanced global LEO satellite constellation, and the timing of any such deployment; the availability of government and/or other funding for the LEO satellite constellation; the receipt of proceeds in relation to the re-allocation of C-band spectrum; volatility in exchange rates; the ability to expand Telesat Corporation’s existing satellite utilization; and risks associated with domestic and foreign government regulation. The foregoing list of important factors is not exhaustive. Investors should review the other risk factors discussed in Telesat Corporation’s annual report on Form 20-F for the year ended December 31, 2021, that was filed on March 18, 2022, with the United States Securities and Exchange Commission (“SEC”) and the Canadian securities regulatory authorities at the System for Electronic Document Analysis and Retrieval (“SEDAR”), and may be accessed on the SEC’s website at www.sec.gov and SEDAR’s website at www.sedar.com.