Telefonica Will Integrate Quantenna’s Wi-Fi solutions for Their New Range of Wireless IP, Cable and Satellite Set-Top Boxes to Be Deployed Worldwide

Amsterdam, the Netherlands, Sept. 12, 2016 – IBC2016 – Quantenna Communications, Inc., a leader in ultra-high performance Wi-Fi, announced today that Telefonica selected Quantenna’s new QSR2000C product line to power all of Telefonica’s new generations of wireless set-top boxes. Telefonica’s new range of 4K ultra HD and HD wireless set-top boxes addresses all video service requirements and deployment topologies required by the various countries Telefonica operates in around the world: DTH, CATV, IPTV. Depending on the video service and countries, wireless set-top boxes will be powered by Quantenna’s 4x4, 2x4 or 2x2 solutions. “Telefonica has been deploying Quantenna’s previous Wi-Fi solutions in their residential gateways, video bridges and set-top boxes,” said Lionel Bonnot, Senior Vice President of Marketing and Business Development at Quantenna. “We are honored that Telefonica renewed their trust in our solutions for their future generation of market leading wireless set box-boxes. We are particularly excited about the wide scope of the engagement and the breadth of technologies and geographical coverage it involves.” From Telefonica’s point of view, chosing a Wi-Fi supplier has become a strategic decision for the evolution of TV services. Wi-Fi performance is a key enabler for Telefonica to simplify the customer premises installation and to provide the higher quality of experience expected by Telefonica customers. About Telefonica Telefónica is one of the largest telecommunications companies in the world by market capitalization and number of customers with a comprehensive offering and quality of connectivity that is delivered over world class fixed, mobile and broadband networks. As a growing company it prides itself on providing a differential experience based both on its corporate values and a public position that defends customer interests. The company has a significant presence in 21 countries and 347 million accesses around the world. Telefónica has a strong presence in Spain, Europe and Latin America, where the company focuses an important part of its growth strategy. Telefónica is a 100% listed company, with more than 1.5 million direct shareholders. Its share capital currently comprises 4,975,199,197 ordinary shares traded on the Spanish Stock Market and on those in London, New York, Lima, and Buenos Aires. About Quantenna Quantenna is a global leader and innovator of leading-edge performance Wi-Fi solutions. Quantenna introduced the world’s first 10G Wi-Fi technology for a new generation of access points in home, enterprise and public spaces and continues to innovate. Quantenna’s Wi-Fi solutions offer superior performance, and establish benchmarks for speed, range, efficiency and reliability. With MAUI, Quantenna’s cloud-based Wi-Fi analytics platform that complement its chipset solutions, service providers can deliver real-time, automated Wi-Fi monitoring, optimization, and self-healing to their customers around the clock to help achieve the best Wi-Fi experience. Quantenna is Wi-Fi Perfected. For more information, visit www.quantenna.com.