Is there any Connection? Metro and Home Wifi Is there any Connection? The Next Generation Scott Reeves Technical Director EMEA Scott@ruckuswireless.com

Whats Driving This Connectivity Demand? The Telecoms Are Back … IPTV STB Location-free IPTV IPTV Distance Learning Home Monitoring P2P/ VoIP Managed Home WLAN FMC Whole Home DVR Digital Home DSL Service Providers Cable MSOs Wireless ISPs Cellular Carriers The New Breeds ( ( ( ( ( ( ( ( ( ( Extended Digital Home & Office … is all about Mobility, Multimedia and Multi-Play Page 2

What’s Wrong with Today’s Wi-Fi for Connecting to Metro Wi-Fi Networks? Can’t avoid interference No link stability Poor performance at longer distances Inadequate range Page 3

Ruckus MetroFlex Dual Connectivity Predictable, High Performance Connectivity to Metro Wi-Fi Networks Connectivity to outdoor Wi-Fi node MetroFlex In-home Wi-Fi and Ethernet connectivity Page 4

Faster and Farther Automatic Connectivity to Best Metro Node Based on Throughput Page 5

Smart Antennas Make All The Difference Four high-gain horizontally polarized and two high-gain vertically polarized directional antenna elements determine best antenna pair and signal path for any packet at any time Page 6

BeamFlex Avoids Interference Patent-pending smart antennas Applies MIMO-diversity techniques to standard Wi-Fi “Intuitive antennas” (continuous learning) 2 to 3X range and performance increase Active interference rejection Compatible with all 802.11 standards Compact internal antenna array Capable of 63 unique antenna patterns Increased range and better performance in any direction at any time Expert control software constantly ranks optimum antenna patterns for each receiving device High-gain directional antenna elements Page 7

How Beamflex works to the Metro Wifi MetroFlex Ruckus MetroFlex listens around interference by picking the best RF transmit and receive paths (i.e. antennas) Ruckus MetroFlex picks the best and fastest Wi-Fi mesh node with which to associate based on link throughput Outdoor Wi-Fi Mesh Node Page 8

How BeamFlex Works in the Home Interference from neighboring network How BeamFlex Works in the Home Bedroom Home office Ruckus AP 1 1 3 2 2 Kitchen Family Room Microwave BeamFlex Powered Set Top Box Page 9

Reliable Indoor Connectivity and Performance with Metro Wi-Fi Networks Long-range, high-speed bi-directional connectivity Unprecedented reliability and diversity Automatic interference avoidance Extends metro Wi-Fi signal throughout the home/office Remote management DHCP and NAT support Multi-station support 802.1x / EAP-TTLS authentication 200 milliwatt high-output power amplifier (100Mw in Europe setting) Page 10

Ruckus Smart Wi-Fi Products Ruckus Embedded Systems Ruckus MediaFlex Ruckus MetroFlex Managed Wi-Fi System for Triple Play Services Metro Wi-Fi Access Gateway Smart Wi-Fi Subsystems for Integration Multimedia router & adapter Concurrent video, voice, data 15-25Mb sustained throughput throughout 3,000Ft2 home 3 SD video streams anywhere Self-installable, auto-config Multi-SSID for multi-services Remote management Indoor to outdoor Wi-Fi Gateway Dependable, long-range access Hi-power reception AP association based on dynamic link performance Automatic antenna adjustment to mitigate outdoor multipath Dual-polarized antenna for optimum performance with any outdoor AP Wi-Fi subsystems with Ruckus BeamFlex/SmartCast RF-tuned MiniPCI or USB Separate or on-board antenna array Standards-based, commercial 802.11 chipset 802.11 driver in Linux (object code) Minimal BOM cost increase Page 11

Mobile Operators Delivering Consistent Service Ruckus Wireless Delivers Operator NOC Wi-Fi perfected Whole house coverage Stable performance everywhere Robust multimedia experience No truck-rolls Auto-install, auto-provision, auto-upgrade Self optimizing Remote visibility, diagnostics and control Multi-services Discrete service WLANs on a single AP Separate security, management, priority and usage tracking Multi-tier adminstration Operator Network Managed Wireless Multimedia System Page 12

Consistent Performance Matters Most We Deliver the Best Worst Case Ubiquitous signal coverage Stable Wi-Fi connections Dependable performance Continuous bandwidth for multimedia applications Adaptive to changing RF environments Page 13

Thank You Page 14