Z-Com Selects Radisys’ TOTALeNodeB LTE-TDD Software for Its Small Cell Portfolio

  Z-Com Selects Radisys’ TOTALeNodeB LTE-TDD Software for Its Small Cell
  Portfolio

       Radisys’ design win supports LTE-TDD network deployment in China

LTE Asia 2013

Business Wire

HILLSBORO, Ore. -- September 16, 2013

Radisys^® Corporation (NASDAQ:RSYS), a market leader enabling wireless
infrastructure solutions, today announced that Z-Com, a leading global
wireless solution provider, has selected Radisys’ TOTALeNodeB™ small cell
software solution to enable its small cell LTE-TDD (Time Division Duplex)
network deployments in China. Radisys’ TOTALeNodeB will enable Z-Com to
deliver ultra-low cost and low power, high performance Enterprise domain small
cells to its mobile operator customers serving dense urban environments,
adding needed bandwidth and coverage.

Mobile operators in China are turning to LTE-TDD small cell technology to
alleviate the strain on their networks, driven by the growth in mobile video
and the pervasiveness of tablets and smart phones. In the mobile network,
LTE-TDD leverages unpaired spectrum allowing downlink (DL) and uplink (UL)
traffic to travel in both directions on the same frequency band. As most
mobile users download content rather than upload content, Radisys’ LTE-TDD
small cell solution provides a cost effective approach for operators to add
capacity to congested areas and make more efficient use of their available
spectrum.

“We selected Radisys’ TOTALeNodeB small cell software because of its expansive
features set and clear roadmap for TDD support,” said Jim Gao,CEO, Nanjing
Z-Com. “Radisys’ TDD solution supports integration on next-generation small
cell silicon, providing us with a time-to-market advantage.”

Z-Com will roll out LTE-TDD trial deployments in the first half of 2014 for
Chinese mobile operator, CMCC. The initial focus will be on the Enterprise
small cell market, supporting 32-64 users.

“Radisys was first to market with LTE-TDD software stacks, and this design win
is a testament to the industry-leading small cell software solution that
Radisys brings to our customers,” said Todd Mersch, general manager, Software
and Solutions, Radisys. “TOTALeNodeB provides Z-Com and its operator customers
with a comprehensive LTE-TDD and field-proven FDD solution, enabling fast
market entry and class-leading performance.”

Radisys will be showcasing its small cell solutions in Booth #P2 at LTE Asia,
September 18-19 in Singapore. For more information on Radisys’ TOTALeNodeB
small cell software, or to schedule a meeting with Radisys small cell experts,
contact info@radisys.com.

About Radisys

Radisys (NASDAQ: RSYS) is a market leader enabling wireless infrastructure
solutions for telecom, aerospace and defense applications. Radisys'
market-leading ATCA, Media Resource Function (MRF) and COM Express platforms
coupled with world-renowned Trillium software, services and market expertise
enable customers to bring high-value products and services to market faster
with lower investment and risk. Radisys solutions are used in a wide variety
of 3G & 4G / LTE mobile network applications including: Radio Access Networks
(RAN) solutions from femtocells to picocells and macrocells, wireless core
network applications, Deep Packet Inspection (DPI) and policy management;
conferencing and media services including voice, video and data, as well as
customized mobile network applications that support the aerospace and defense
markets.

About Z-Com

Nanjing Z-Com wireless company is a leading solution provider dedicated to
broadband wireless Internet access, as well as various mobile data
applications. It is headquartered in Jiangsu Software Park, one of the top ten
China National Software Industrial Bases. Since the last decade, Nanjing Z-Com
has outshone the competition by focusing on its goal to deliver solid-quality,
high-performance and yet cost-effective wireless networking devices and system
total solutions to its global customers.

Radisys^® is a registered trademark of Radisys. All other trademarks are the
property of their respective owners.

Contact:

Radisys Corporation
Director, Corporate Marketing
Lyn Pangares, 503-615-1220
lyn.pangares@radisys.com