Radisys Small Cell Solution Overview

December 2014

2Radisys Corporation Confidential

Radisys – Leadership in Small CellProtocol Software

25+ year history in telecom

• Integral player in LTE wireless market

• HA Platforms for SDN/NFV

• Media Processing for VoLTE, VoWiFi

Small Cell Protocol Software

• TOTALeNodeB (4G/LTE)

• Carrier trials on Broadcom SoC today

• Key supplier to South Korea’s

LTE small cell deployments

• Support for SON, evolution to Cloud

RAN3G/LTELICENSEES

80+

Systems & Network

AppliancesMedical Servers

and ComE

Legacy Hardware

Software Solutions

2014 Est Revenue $195M*

* Assumes 2014 Q4 mid-point revenue

guidance provided Nov 6, 2014

3Radisys Corporation Confidential

The Benefit of Small Cells

Coverage

Cell

Cap

acit

y

Macro

Micro /Pico

Greater

FemtoFemto

Each Small Cell has

lower individual capacity

Spectrum Reuse

Overa

ll R

AN

Cap

acit

y

Macro

Micro /Pico

Femto

However, small cells

facilitate spectrum reuse,

which increases overall

RAN capacity

Greater

Femto

4Radisys Corporation Confidential

Radisys Small Cell Product Baseline

LTE TOTALeNodeBTM

• 3GPP Rel-9 compliant

supporting up to 32 users

– 5, 10, 15 and 20 MHz, FDD &

TDD

3G FemtotalityTM

• 3GPP Rel-9 compliant

supporting up to 32 users

– Full HSPA+ performance

5Radisys Corporation Confidential

SSG Small Cell Software Overview

Si, Platform, Radio

Physical Layer (PHY)

Small Cell Protocols

ApplicationRadio Resource Management (RRM)

Self Organizing Network (SON)

O&

AM

(TR

69

/ 19

6)

Radisys Small Cell Software

Silicon Partners

Products for both 3G and LTE

• TOTALeNodeBTM (LTE)

• FemtotalityTM (3G)

• Multi-Mode

Integrated & near turn-key solution

• Integrated on leading silicon vendors

providing optionality in equipment build

• Common software across various small

cell types enabling IOT and re-use

across HetNet layers

Integrated Small Cell Base Station

6Radisys Corporation Confidential

Recent News

World’s 1st LTE-A Small Cell SolutionRadisys TOTALeNodeB with Airspan

LTE TDD Small Cell Solution with ZCOM

KT, Intel & Radisys Deploy Family of Small CellsMarket innovation & deployments

Airhop RSYS Integration on BroadcomAdvanced Interference Mitigation

7Radisys Corporation Confidential

Dedicated Solution Services

Productization• Porting and verification on final HW platform

• OA&M integration and customization

– Customization for specific management systems

– Integration with HW elements

• Security integration and customization

– Alarms, timing sync, etc.

Deployment• Onsite / offsite dedicated support

– Integration of interim release and fixes through demo, trial and deployment

• Network integration and IOT

Comprehensive Product and Services OfferingFrom Initial Trial through Scaled Deployment

8Radisys Corporation Confidential

Enabling Wireless Infrastructure Solutions