This presentation was given by Manish Singh at the Femtocells Asia conference in Singapore on March 8, 2010.

1. It’s LTE Time! Manish Singh Vice President, Product Line Management

2. At a Glance Protocols Professional Services ATCA Platforms LTE DPI Femtocell Over 150 Customers Worldwide “ Smarter, Faster, Cheaper” Mobile Broadband

3. Agenda – It’s LTE Time!

4. Why?

5. Momentum Source: Infonetics Research, 2009

6. Challenge Source: Light Reading, 2009 Source: Morgan Stanley, Mobile Internet Report 2009

7. Video – The Network Killer Source: Allot Mobile Trends, Global Mobile Broadband Traffic, H2/2009

8. Drivers Mobile Internet Devices Demographics Devices Demand Internet Generation Internet Apps & Content

11. Network Mutation Macro Topology Hierarchical Cell Structure “ The need for 4G picocells and femtocells to enhance coverage and boost capacity in hotspots is one of the important principles for Verizon's LTE Network” -Verizon Wireless CTO 1990 2010

12. When?

13. LTE Is Deploying Now! Technology Trials 3GPP R8 Standards NEP Product Development Commercial Rollouts 2008 2009 2010 2011 LTE Field Trials Rollouts led by CDMA2000 operators 3G operators will continue HSPA deployments

14. LTE Femtocell Timelines 2009 2011 2013

15. Beachhead Opportunity LTE = Femtocell’s biggest opportunity

16. What?

18. Under the Hood

19. FAP Types

22. Self Organizing Network

23. How?

24. Network Topology eNodeB eNodeB eNodeB MME / Serving GW X2 X2 X2 S1 S1 S1 S1 E-UTRAN Architecture MME / Serving GW S1 S1 S1 S1 HeNodeB HeNodeB HeNodeB HeNB Gateway S1 HeNB Gateway is Optional

25. HeNB Gateway Serving GW MME HeNB Gateway S1 HeNodeB S1-MME S1-U Serving GW MME HeNB Gateway S1-MME HeNodeB S1-MME S1-U

26. And, More… without HeNB Gateway Serving GW MME Security Gateway IPsec HeNodeB S1-MME S1-U MME MUST scale to handle HIGH number of SCTP connections + Fast Path SCTP PP50 = Highly Scalable MME

28. “ Inside-Out” - LTE Rollout with Femtocells Capacity Dense Urban Urban Sub-urban Rural Broadband Proliferation High Low GSM / GPRS / EDGE Networks, 900MHz / 1800MHz 3G / HSPA Networks, 2.1GHz LTE Femto 2.6GHz LTE Femto 2.6GHz LTE Femto 2.6GHz LTE Femto 2.6GHz Coverage Nationwide Network Demand-based Capacity & Coverage

29. We Offer End-to-End Femtocell Solutions 3G Handsets Laptop, Netbook w/ LTE Data Card Multi-Mode Femtocell 3G HSPA+ Ethernet LTE / 3G Femto Gateway Home / Enterprise Central Office LTE

31. Thank You! Manish Singh Vice President, Product Line Management www.ccpu.com