- 1. Taking Wi-Fi Where Its Never Gone BeforeH Thanh TngPresales
E ngineerCell: 0903 1 05 426E-mail: tunght@ dongquan.vn
2. Fast and Fierce: About Ruckus Wireless Fast growing Wi-Fi
technologyinnovator Founded 2004, headquartered inBay Area
Privately held, $51M raised to date $33m Critically-acclaimed Smart
Wi-Fisystems for carriers/enterprises Over 2 million Smart Wi-Fi
APsshipped Funded by Sequoia, Sutter Hill,Motorola, T-Ventures,
Telus, Mitsui,Focus Ventures ~240 employees worldwide 06 0708092
Ruckus Wireless Confidential 3. Fast and Fierce20073Ruckus Wireless
Confidential 4. What We Make, Where We CompetePurpose-Built Smart
Wi-Fi Systems Reliable Manageable Extensive RangeHotspots Quad-Play
Services Enterprise WLANs4 Ruckus Wireless Confidential 5. The Big
PictureFlexible Deployment Options with Ruckus Smart Wi-Fi
SolutionsEnterpriseZoneFlexSMB HotzoneZoneFlex
ZoneFlexZoneFlexZoneFlex FlexMasterBranchZoneFlexZoneFlex
NOCService ProviderFlexMaster Home-spot MediaFlex Community/Metro
Home5MetroFlex MediaFlexMediaFlex Ruckus Wireless Confidential 6.
Enterprise VerticalsEducation HealthcareHospitality
OtherWarehousing Manufacturing6 Ruckus Wireless Confidential 7.
Customer in Vietnam7 Ruckus Wireless Confidential 8. Technology 9.
Smart Wi-Fi Technology BreakthroughsAdaptive PrecisionAdvanced
Self-provisioningbeam-steering per-userper-user
self-optimizingsmart antenna per-traffic classsecurity high
speedQoS wireless backbone= simple, pluggable Deployment= reliable,
extensive Coverage= consistent, high Performance= seamless secure
Mobility9 Ruckus Wireless Confidential 10. 10 Ruckus Wireless
Confidential 11. Omni Antennas Are Not Smart RF energy has similar
characteristics to light energy If you take an unfocused light bulb
of a given power, it spreads it energy in all directions and the
energy quickly diminishes over distance Traditional
omni-directional AP antenna work like an unfocused light bulb and
radiate RF wastefully in unwanted areas causing
interference11Ruckus Wireless Confidential 12. Issues with current
Omni Antennas Broadcast 360 degrees Create interference to
neighbors Can not detect where interference in coming from Must
slow down and retransmit when interference occurs Not pleasant
looking12Ruckus Wireless Confidential 13. First-of-its-Kind Smart
Wi-FiSelf Learning, Self Optimizing, Self Healing Wi-Fi Antenna
System Patented BeamFlex beam-steering antenna Directional elements
add range, reject interference Combined elements to provide
extended coverage Self-learning software selects best combo in real
time Maximizes performance Placement/orientation indifferent Signal
Gain Completely compatible with all 802.11 devices Proven in over 1
million AP installationsAntennaBeam Already deployed by 200 service
providers worldwide Acclaimed for superior coverage,
video-worthyperformance Interference being rejected13 Ruckus
Wireless Confidential 14. BeamFlex RF Beam Steering Radio Frequency
energy has similar characteristics to light energy If you take an
unfocused light bulb of a given power, it spreads it energy in all
directions and the energy quickly diminishes over distance If you
focus the same light bulbs energy in a particular direction, the
light will be brighter travel further in the direction of focus
Traditional omni-directional AP antenna work like an unfocused
light bulb The Beamflex antenna focuses the RF energy as a beam
towards the receiver How it works Unfocused energydoesnt travel
farFocused energy is more direct, dense and travels further14
Ruckus Wireless Confidential 15. BeamFlex Dynamic Antenna15 Ruckus
Wireless Confidential 16. How BeamFlex Works BeamFlex antenna
directs Wi-Fi signals to clientsMetal Wall Automatically adapts to
moves, ZoneFlex adds and changes AP Automatically rejects
InterferenceFewer APs reach farther, faster, Steers signals
aroundfor more users impenetrable obstaclesAUTOMATICALLY! BeamFlex
antennas make good neighbors Director automatically controls AP
transmit power and channel assignment16Ruckus Wireless Confidential
17. RF Management Today Interference Too complex Coverage for SMB,
hotHoleInterference spot marketsRADIUS/AD WLAN switch RouterIDS
FirewallInternet17Ruckus Wireless Confidential 18. Network BeamFlex
AdvantageTypical APs with Omni Antennas BeamFlex-equipped APs
Energy wasted radiating everywhere Energy focused toward each
destination Reduces coverage radiusfarther coverage, fewer APs
Causes neighbor AP interference Built-in interference avoidance
betweenneighbor APs Need constant AP power adjustments Overhead on
WLAN controller AP power adjustment by ZoneDirector onlya last
resort Never perfect in dynamic environments18Ruckus Wireless
Confidential 19. Performance Under InterferenceRuckus AP and Ruckus
Client RF Interference Tolerance Test Microwave on 20ClientMbps19
MbpsMicrowave 30 ft AP Ruckus AP and Off-the-shelf.11g Client
Off-the-shelf 802.11 AP and ClientMicrowave on13 17 MbpsMicrowave
on Mbps 14Mbps6 Mbps19Ruckus Wireless Confidential 20. Performance
and Coverage Advantage Ruckus APOmni antenna AP 200 ft (61m)200 ft
(61m)125 ft Upper125 ft(38m)Floor(38m)APAP 25000 sq ft (2322 sq
m)200 ft 200 ft Lower12 12Floor 5 ft 5 ft AP AP upstairs upstairs
20-22 Mbps15-20 Mbps10-15 Mbps 5-10 Mbps20 Source: North-American
Carrier Test Location: Commercial high rise building in
CanadaRuckus Wireless Confidential 21. ZoneFlex 7942 Competitive
PerformanceUDP Ruckus 7942 vs Omni antennaRuckus Ruckus 7942 vs
Omni antennaDownlink%Throughput ComparisonsRange of Coverage
Comparison ThroughputGain (Mbps)vsCiscoRuckus ZoneFlex 7942 120
120% 100 100% 118 119 120 121 122 123 124 125 126 127 128 129
AP8080% 11760Omni antenna Technology 60%4040% 118 119 120 121 122
123 124 125 126 127 128 129 AP2020% 11715 feet0 0%
117118119120121122123125 85+ Mbps
