Giải pháp mạng không dây thông minh Ruckus Wireless

Taking Wi-Fi Where It’s
Never Gone Before

Hồ Thanh Tùng
Presales E ngineer
Cell: 0903 1 05 426
E-mail: tunght@ dongquan.vn

Fast and Fierce: About Ruckus Wireless

 Fast growing Wi-Fi technology
innovator
 Founded 2004, headquartered in
Bay Area
 Privately held, $51M raised to date
$33m
 Critically-acclaimed “Smart Wi-Fi
“systems for carriers/enterprises
 Over 2 million Smart Wi-Fi APs
shipped
 Funded by Sequoia, Sutter Hill,
Motorola, T-Ventures, Telus, Mitsui,
Focus Ventures
 ~240 employees worldwide
06 07 08 09

2
Ruckus Wireless Confidential

Fast and Fierce

2007

3

What We Make, Where We Compete
Purpose-Built Smart Wi-Fi Systems
 Reliable
 Manageable
 Extensive Range

Hotspots Quad-Play Services Enterprise WLANs

4

The Big Picture
Flexible Deployment Options with Ruckus Smart Wi-Fi Solutions
Enterprise ZoneFlex SMB Hotzone ZoneFlex™
ZoneFlex
ZoneFlex

ZoneFlex

FlexMaster™
Branch
ZoneFlex
ZoneFlex

NOC

Service Provider FlexMaster
Home-spot
MediaFlex™

Community/Metro Home

5 MetroFlex MediaFlex MediaFlex

Enterprise Verticals
Education Healthcare Hospitality Other

Warehousing Manufacturing

6

Customer in Vietnam

7

Smart Wi-Fi Technology Breakthroughs

Adaptive Precision Advanced Self-provisioning
beam-steering per-user per-user self-optimizing
smart antenna per-traffic class security high speed
QoS wireless backbone

= simple, pluggable Deployment
= reliable, extensive Coverage
= consistent, high Performance
= seamless secure Mobility
9

10

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 interference

11

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 looking

12

First-of-its-Kind Smart Wi-Fi
Self 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 installations Antenna
Beam
 Already deployed by 200 service providers worldwide
 Acclaimed for superior coverage, video-worthy
performance
Interference being rejected

13

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 energy
doesn’t travel far…

Focused energy is
more direct, dense
and travels further
14

BeamFlex Dynamic Antenna

15

How BeamFlex Works
 BeamFlex antenna
directs Wi-Fi signals
to clients

Metal Wall
 Automatically
adapts to moves, ZoneFlex
adds and changes AP

 Automatically rejects
Interference Fewer APs reach farther, faster,
 Steers signals around for more users
impenetrable obstacles AUTOMATICALLY!
 BeamFlex antennas
make “good
neighbors”
 Director automatically
controls AP transmit
power and channel
assignment
16

RF Management Today

Interference
Too complex
Coverage
for SMB, hot Hole Interference
spot markets
RADIUS/AD

WLAN switch

Router
IDS Firewall

Internet
17

Network BeamFlex Advantage
Typical APs with Omni Antennas BeamFlex-equipped APs

 Energy wasted radiating everywhere  Energy focused toward each destination –
 Reduces coverage radius farther coverage, fewer APs
 Causes neighbor AP interference  Built-in interference avoidance between
neighbor APs
 Need constant AP power adjustments
 Overhead on WLAN controller  AP power adjustment by ZoneDirector only
a last resort
 Never perfect in dynamic environments

18

Performance Under Interference…
Ruckus AP and Ruckus Client
RF Interference Tolerance Test
Microwave on
20
Client Mbps
19
Mbps
Microwave

30 ft

AP

Ruckus AP and Off-the-shelf.11g Client
Off-the-shelf 802.11 AP and Client Microwave on
13 17
Mbps Microwave on Mbps

14
Mbps
6 Mbps

19

Performance and Coverage Advantage
Ruckus AP Omni antenna AP
200 ft (61m) 200 ft (61m)

125 ft
Upper 125 ft
(38m)
Floor (38m)

AP AP
25000 sq ft
(2322 sq m)

200 ft 200 ft

Lower
12 12
Floor 5 ft 5 ft

AP AP
upstairs upstairs

20-22 Mbps 15-20 Mbps 10-15 Mbps 5-10 Mbps
20
Source: North-American Carrier Test Location: Commercial high rise building in Canada

ZoneFlex 7942 Competitive Performance
UDP Ruckus 7942 vs Omni antenna Ruckus
Ruckus 7942 vs Omni antenna Downlink %
Throughput Comparisons
Range of Coverage Comparison Throughput Gain
(Mbps) vs
Cisco
Ruckus ZoneFlex 7942 120 120%

100 100%
118 119 120 121 122 123 124 125 126 127 128 129
AP
80 80%
117

60
Omni antenna Technology 60%

40 40%

118 119 120 121 122 123 124 125 126 127 128 129
AP
20 20%
117

15 feet
0 0%
117 118 119 120 121 122 123 125
85+ Mbps
<10 ft 15 ft, 30 ft, 45 ft, 60 ft, 75 ft, 90 ft, 120 ft,
1 wall 2 3 4 5 6 8
45-84 Mbps walls walls walls walls walls walls

20-44 Mbps
Ruckus ZoneFlex 7942
10-19 Mbps Omni antenna Technology
Ruckus % gains over Omni
0-9 Mbps
21

Putting 802.11n to the Test
Third-Party Testing Tells the Real Story: Test
Results
Mbps Mbps
70 140
60 120
50 100
40 80
30 60
20 40
10 20
0 0
20Mhz Ruckus 40MHz
Aggregate for three clients Meru Single client average

Note:
Aruba Networks, Trapeze Networks, Cisco and Bluesocket declined to participate
22

Better Performance (for dual-band 802.11n)
Independent “Open Air” Wireless Testing Tells a Complete Story

2.4GHz 2.4GHz

Video Grade Data Grade

5GHz 5GHz

Video Grade Data Grade

23

Questions?

24

25

How SmartCast Works
SmartCast BeamFlex
Classification Queuing /Scheduling 802.11 Adaptation

• By station Per-station, Master • Antenna config
• By port per-class Qs Scheduler • Data rate
• By heuristics • Retransmission
Voice Per-packet • Channel
• By layers 4-7 Video
dispatch
to hardware • Power
Best Effort
Background
Set-Top Box 1

802.11
Video HW Qs

802.11 Chip
Set-Top Box 2

Voice
Wi-Fi Handset

Flow
Classifier

Notebook PC Data

26

Smart Traffic Management
 Automatic provisioning
 Auto-classification by app heuristics or TOS tags
 Priorities & per-user rate limits settable per SSID
Per Client Queues
Voice
Video
 Per-client, per-traffic-class queuing
Flow Best Effort  Precision bandwidth management and shaping
Classifier Background
Scheduler  Eliminates “slow” clients from slowing down others
Client 1  Fair airtime among clients of different speeds
Voice  Enables 11n Traffic Aggregation and Block ACK
Video techniques to maximize throughput
Best Effort  SmartMesh-wide QoS policy enforcement
Background
Client 2

Voice
 Guaranteed multicast streaming
Video  Enforces 802.11 ACKs
Best Effort  Per-multicast-client antenna & rate adaptation
Background
Client 3
 The only proven production systems for IPTV

•
•  Power-save optimizations for VoFi
•  WMM U-APSD
 Maximized data rates
 Minimized retransmissions

27

Dealing With Density Before Band Steering
5GHz – 3 (18%)
Band Steering for High Capacity Environments
2.4GHz – 14 (82%)
Dual-band
802.11n

After Band Steering
5GHz – 14 (82%)
2.4GHz – 3 (18%)

• Steers clients to 5GHz by
withholding probe and auth
responses on 2.4GHz
• Doesn’t steer clients below RSSI
threshold set per WLAN
• Client table in each AP tracks
• Client probe requests per band
• Avg. RSSI per band over last
minute
• Dual band support
• Table checked before responding
to client
28

Client Load Balancing
Smart load management for high-throughput Wi-Fi networking
Without load balancing
With Load Balancing
3 vs clients per AP
5-6 7 client imbalance  Distributes clients evenly
across APs
Dual-band
802.11n  Improves network performance
 Full utilization of all available
spectral resources
7
6
 Balances clients across APs, across
radios
 Smart load balancing algorithm
 ZoneDirector automatically
determines which APs to balance
clients across based on AP neighbor
signal strength
 Smart client distribution protects
5
3
against orphaning single-AP client

6
7

29

Airtime Fairness
 The Problem
 Diversity of clients
 Slow vs. fast clients
 11b vs. 11a/g vs. 11n
 Slower clients take more air-time and slow-down faster clients
 Effectively, all clients are limited to the slowest client throughput
 Overall WLAN performance degrades
 The Solution
 Schedule transmit queues subject to airtime constraints per STA
 How it Works
 Weighted round robin
 Per client queues, weighted round-robin (but with equal weights…)
 Frame aggregation is a special case  11n clients do get some
preference
 11n-only mode – keep 11a/b/g clients out of the WLAN

30

Real World Results

Performance of both 802.11n and 802.11a 802.11a stations 802.11n stations
stations without airtime fairness enabled continue to experience much
operate at higher levels of
expected levels throughput with
airtime fairness
• Multi-rate testing with clients enabled
• 11n and 11a clients
• High data rate 11a and low data rate 11a clients
• High data rate 11n and low data rate 11n clients
31

WLAN Prioritization
 Enables tiered services with service level agreements
(SLAs) with per-user queuing and rate limiting
 Prioritizes mission-critical applications  Traffic automatically
pre-queued in software
 Works in concert with per user and per class
auto per client/traffic Per Client  Higher priority SSIDs
Software
class QoS Queues
receive preference
Voice High

Video High Hardware
Queues
Data High

Background High

SSID CLIENT 1
Corp
Priority Scheduler Wi-Fi Chip
Voice Low
High
Video Low
SSID
Guest Data Low

Priority Background Low
Low CLIENT 2

32 •
•

Questions?

33

34

How Come Mesh Hasn’t Taken Off?

Not as fast as wires

Not as reliable as wires

Nightmare to deploy/ manage

35

Taking Mesh Where It’s Never Been Before

802.11n + Smart Wi-Fi
Better, predictable performance

Intelligent RF routing and beam
steering optimized for meshing
Killer reliability

Self-forming, -healing, -optimizing
Effortless installation and management

36

How SmartMesh Works
Mesh 150 Mbps 100 Mbps 80 Mbps
AP

ZoneDirector Root
controller AP

300 Mbps 802.11n 802.11g 802.11g

 Mesh APs constantly advertise potential throughput
 Each AP picks the best (fastest) path to the root AP and clients
 BeamFlex manages best signal path to client and inside mesh
 If mesh node fails, SmartMesh self-heals

37

Introducing SmartMesh™
First Intelligent, Centralized WLAN Mesh Solution for 802.11n and 802.11g

 Eliminates Ethernet cable to every AP
 Uses RF signal routing to determine best
paths to client and between mesh nodes
 Only mesh system that avoids interference
 Uses high-gain, long-range smart antennas
to minimize hops, improve performance
 Deploys in half the time, half the cost
of conventional WLANs
 Simple, simple, simple to configure/manage

Half the Cost
Half the Time
3X the Performance
38

SmartMesh Features Galore
ZoneFlex SmartMesh Simplifies WLAN Deployment and Expansion

 Supported on all ZoneFlex 802.11g and n APs
 Centrally managed by ZoneDirector
 Automatic provisioning
 Self-forming topology
 Self-healing
 Around AP failures and environmental problems
 Secure encrypted backhaul links
 Quality of Service and Rate Limiting across
mesh
 2 to 3 mesh hops satisfy most installations

39

Simple to Use, Simple to Manage

2

At-a-glance view SmartMesh easily
of entire SmartMesh 1 enabled with a
click of a mouse
1

40

SmartMesh vs. Dumb Bridged Mesh
Wi-Fi service
Extended range means higher Poor range means degrades/fails
performance, fewer hops more hops, lower performance with interference

Smart
802.11n

Dumb
802.11g

Automatic Additional mesh
interference nodes needed for
avoidance complete coverage

ROOT AP ROOT AP

41

Questions?

42

Powerful and
Simple
Wireless Security

43

What’s SmartSec?

 A collection of robust
wireless security capabilities
made easier to implement
 Authentication and authorization
 Dynamic PSK™
 Role-based user access
 Wireless LAN client isolation
 Wireless intrusion detection
 Link layer encryption

44

How Do I?
SME Wireless Security Concerns
How do I
protect the
data? How do I
control
who’s on the
network?
How do I
manage all
this?

How do I
control who
can access
How do I and to what
detect resources?
potential
intruders?

45

Why you need a ZoneDirector !
 Channel Management
 Configuration management
 Ease of installation
 Upgrading
 Troubleshooting / SpeedFlex™
 RF Management
 SmartMeshing
 SmartRoaming
 User Management
 Layer 2 Isolation
 Guest Access
 Dynamic PSK
 Layer 3 Voice Roaming
46

A First: Dynamic PSK™
 The Problem: Provisioning secure wireless access
 Single pre-shared key is not secure
(e.g. employee leaving requires changing key for all employees)
 802.1x is complex and not affordable for SMBs
 No IT resource to administer unique key per employee

 The Solution: Auto administered Dynamic PSK™
 Automatic provisioning of unique encryption key to each user/device
 No manual client configuration
 Highly secure: unique 63-byte pass-phrase per user
 Easily deactivated when employee leaves
 New key can be generated periodically
 Configurable per WLAN
47

Effortless Configuration
In 5 Minutes or Less

48

The ZoneDirector 1000/3000
 First centralized multimedia
ZoneDirector
WLAN control platform 1000 Series
 Built for simplicity and robustness
 Network, RF, security and location
management all-in-one
 Centralized authentication
 Internal authentication database, ZoneDirector
seamless AD & RADIUS integration 3000 Series
 Director is not on the data path
 At a glance management
 Customizable management dashboard
 Instant Guest Accounts, Terms of Use
 AP heat map
 Wireless Intrusion Detection (WIDS) – Rogue
APs detection
 Controls up to 250 APs
 Automatic redundancy

49

Highlights of this Release
 ZoneDirector 3000
 • FlexMaster managing ZoneDirectors
 • ZoneDirector Layer-3 support
 • Voice mobility (WLAN tunneling for VoIP layer-3 roaming)
 • 802.1x Roaming (PMK Caching and Opportunistic PMK Caching)
 • SpeedFlex™
 • RADIUS and ActiveDirectory authentication for Admins (including Read-
only and read-write privileges)
 • Built-in DHCP Server on ZoneDirector
 • Static IP provisioning for APs from ZoneDirector
 • Client HTTP proxy support
 • DynamicPSK™ for Windows Mobile & CE
 • FlexMaster support for ZoneFlex 7942
 • FlexMaster Auto-configuration
 • Enhanced FlexMaster reports layouts
 • FlexMaster certificate import
 • Device inventory status in FlexMaster

50

What’s Really Important for the SMB?

User authentication Wireless intrusion Link layer
and access control detection and encryption
prevention

51

Dynamic VLAN
Seamless integration with secure and scalable enterprise networks

Tunnel-Type:0 = VLAN
Tunnel-Private-Group-Id:0 = “200"
RADIUS
Server

Tunnel-Type:0 = VLAN
Tunnel-Private-Group-Id:0 = “100"
Corp
WLAN

BENEFITS
• Integrate with Network Access Control (NAC) solutions
• Remediation network (and endpoint security)
• Group-based segmentation
Corp WLAN • Enhanced security and control
VLAN #200 Corp WLAN
VLAN #100 • Control number of WLANs (and over-the-air beacons)

52

Authentication and Authorization
 Discrete policies configurable per WLAN
 Captive portal with backend authentication via:
 Local database – including role-based authorization
 ActiveDirectory - including group-based authorization
 RADIUS SSID=1
SSID=Guest VLAN=1
 Wireless authentication VLAN=3 OPEN
Dynamic PSK
 Open
 Shared (pre-shared key)
 802.1X
 Dynamic PSK SSID=2
VLAN=2
802.1x

Active 802.1X/
Directory RADIUS
53

How Dynamic PSK™ Works
1. First time user connects
to Ethernet port ZoneFlex 2942

2. User specifies URL to
be automatically
configured for WLAN
access

3. Once authenticated,
ZoneDirector auto-
provisions the requisite
WLAN settings and a RADIUS/AD
unique, dynamic PSK in
user’s wireless settings ZoneDirector

4. Key is bound to both
user and device until Router
invalidated
1. User can now connect IDS
securely to the WLAN
Internet
54

Strong Access Controls
CFO
Sales guy

 Role-based user access
allows only authorized users
to access authorized Guest

resources

 MAC (L2) and IP (L3)-
based filters

 Users can be rate limited Active
Directory
per WLAN preventing
against distributed denial
of service attacks
 Hackers trying to
masquerade as a
Finance Sales Marketing
authorized users can be
easily blacklisted
55

Blacklisting Clients

Point and
click client
blacklisting

56

Controlled User Access
AAA group
attributes can be
linked to user roles

Users granted or
denied access to
specific WLAN(s)
based on role

WLAN can be tied
to pre-specified
VLANs and/or user
groups

Guest pass creation
privileges definable
57

Wireless LAN Client Isolation

L3 filters prevent L2 client isolation
two clients from prevents two clients
directly connecting using the same AP
across different APs from communicating
directly

...but users can still
Internet access the Internet

58

Wireless Intrusion Detection (WIDS)

 Automatic
detection and
classification
 Rogue AP
 Evil twin/AP spoofing
 Ad hoc networks
 Neighbor networks

 Email automatically
sent to IT
administrator
alerting them to
the breach

59

Preventing Denial of Service Attacks
Automatic Zone Defense

 Clients automatically
blacklisted after
failed authentication
attempts (eg. dictionary
attacks, excessive management
frames, etc.)

 Auto blacklist interval
is customizable

60

Link Layer Encryption
CFO
Sales guy
 State of the art
encryption that can be
applied on a per WLAN WPA2 Employee
(SSID) WPA TKIP
WPA2
 LWAPP-based tunnels AES
with (AES) encrypted
messaging between APs
and controller Active
Directory
 Dynamic PSK™
(patent pending)

Finance Sales Marketing

61

ZoneDirector Guest Pass Generation

62

63

Half the Time (less than that really)
Real World SmartMesh Deployment* Omni Ruckus
Technology SmartMesh
WLAN

Deployment Tasks

Average  Configuring individual APs 2 hours n/a
 Configuring controller 3 hours 1 hour
configuratio
n time
Average  RF planning / site survey 5 hours 1 hour
 Running Ethernet cabling 5 hours n/a
installation  Deploying APs 5 hours 4 hours
time
6

TOTAL 20 6
hours hours
* Actual SmartMesh installation at Courtyard Marriott Buckhead,
eight floors, 181 rooms, 100,000 sq. ft.

64

Questions?

65

Adaptive Wi-Fi Indoors/Out
Ruckus ZoneFlex Smart Wi-Fi APs

Enter ZoneFlex™
Reaches Farther, Faster with Unmatched Reliability
 Best Wi-Fi technology on the planet
 WLAN-wide optimum signal path selection Simple, Strong, Secure Control
 WLAN-wide interference avoidance ZoneDirector Smart WLAN Controllers

 2 to 4X coverage improvement per AP (fewer APs)

 Best 802.11n performance
 Controller not in datapath (no ‘bottlenecks’)
 802.11n beamforming ensures range/reliability Advanced WLAN Apps
Smart/OS WLAN Software
 Effortless everything
 Pluggable, meshable, easy to install/expand
 Wizard-based configuration
 Automatic client administration
Remote Wi-Fi Management
 Advanced security simplified Ruckus FlexMaster

 Unmatched price/value
 Unprecedented CAPEX savings, Lowest OPEX
 Breakthrough feature/functionality

 “Triple-Play” over Wi-Fi
67
 Data/Voice/Video over Wi-Fi

Introducing the ZoneFlex 7962
 Industry’s first dual-band 802.11n
Smart AP with dynamic beamforming
 Automatic interference mitigation
 Requires only 802.3af power
 Standalone or centrally managed
 Up to 16 discrete WLANs
 19 unique antenna elements
provide over 4,000 unique
antenna combinations
 Supports adaptive meshing Vertically Auto Horizontally-
-polarized RF signal polarized
 Ideal for concurrent voice, antenna
elements
optimizer
(based on device
antenna
elements
video and data applications orientation)

68

Affordable, Mid-range 802.11n Smart WiFi Access Points
ZoneFlex 7363 ZoneFlex 7343
Dual-band, 2X2 802.11n Single-band (2..4GHz), 2X2 802.11n

 Flexible wired connectivity
 Requires only 802.3af to power
 Low profile and support wall or ceiling mount
 Integrated smart antenna array that supports dynamic beamforming
 Automatic interference mitigation
 Supports standard ZoneFlex software
 Supports adaptive meshing and meshes with other ZoneFlex APs
 Standalone or centrally managed
69

ZoneFlex 7300 Details
Mid-Range 802.11n Smart WiFi Access Points

3 physical ports Low profile
1GE PoE+2FE

Integral part of the ZoneFlex product line
managed by the ZoneDirector and FlexMaster

2.4GHz 5GHz directional
directional antennas antennas provide
provide signal gain and signal gain and
interference rejection interference rejection
with 300+ potential with 300+ potential
70 combinations combinations

What’s the Dual-Band Difference?

ZoneFlex 7363 ZoneFlex 7962

Ideal for: Ideal for:
Mid-range enterprise applications High-end enterprise applications
Cost-sensitive customers Concurrent data/video/voice streaming
Normal density deployments High density deployments
Extra wired ports High capacity meshing
Low profile Large-scale enterprises, universities,
Retail, branch office, 3-star hotels, Four/Five-star hotels, hospitals
K-12 schools, healthcare clinics

71

Introducing the ZoneFlex 2741 AP
Smart Outdoor 802.11g Access Point
Purpose built with IP-65 enclosure
Built for extreme conditions:
-20C – 65C (-4F – 149F)
N-type external
antenna
connector

Powered by PoE or 12V DC
(PoE Injector included)

BeamFlex Inside Flexible mounting options:
Integrated smart antenna array • Ceiling, Wall, Pole

Integral part of the ZoneFlex product line:
• Managed by ZoneDirector and FlexMaster (release 7.1)
• Smart Mesh Networking (indoor and outdoor)

72

Industry’s First Concurrent 2.4 / 5GHz 802.11n Outdoor Access Point
Aesthetically pleasing
lightweight design, purpose
built with IP-67 enclosure
-40◦C – 65◦C (-40◦F – 149◦F)

N-type external 802.3at PoE in and 802.3af PoE Flexible, fast deployment options,
antenna connectors out allows additional devices to pole, wall, ceiling mountable
be connected (e.g. IP camera) in minutes

Resilient and adaptive meshing Custom high-power PoE
support and seamless operation injector included
Managed by
with Ruckus indoor mesh APs ZoneDirector
Only outdoor AP with dynamic, WLAN controller
directional high-gain smart or FlexMaster
antenna array delivering up to remote Wi-Fi
7dBi signal gain / -15 dB management
interference rejection system

73

802.11n Outdoor Applications
ZF 7762
ZF 7962 Outdoor Area
PoE output
5 GHz ZF 7762 for surveillance
Guest
camera
SmartMesh
SSID
Voice SSID
SSID

Outdoor Area
Employee
g
SSID
Outdoor WLAN Extension
n

ZoneDirector 2.4 GHz
Employee Voice 5 GHz
SSID SSID
Firewall SmartMesh
SSID
Internet Router
ZF 7962 5 GHz ZF 7762
RADIUS/AD

Outdoor Area

ZoneFlex 802.11n
MESH
Outdoor Smart Wi-Fi APs
ROOT

MESH

Smart Mesh
MESH
Inter-AP backbone

Community WiFi connections

FlexMaster
Smart Wi-Fi
Management
Platform MediaFlex
Bridge/Repeater
Provider
INTERNET
NOC

ZoneDirector
74
WLAN Controller

802.11n 5GHz Outdoor Managed Point-to-Point Bridge
Dual-polarized
Simple, simple, simple… directional
• Auto-provisioning and pairing antenna
• Easy aiming with LED-based guidance

Designed for extreme outdoor conditions
• IP-65 rated
• -40ºC – 65ºC (-40ºF – 149ºF) 30º beam width for simple
12V DC or 802.3af power input positioning and aiming

14dBi gain

Fully managed
by FlexMaster

75

ZoneFlex 7731

Designed for extreme outdoor conditions:
•IP-65 rated
High performance at range with •-40ºC – 65ºC (-40ºF – 149ºF)
802.11n: 12V DC or 802.3af power input
• Up to 150Mbps at 1.5km/1mi
• Up to 100Mbps at 5km/3mi
• Up to 60Mbps at 13km/8mi
Simple, simple, simple…
• Auto-provisioning and pairing
Dual-polarized directional 30º beamwidth for • Easy aiming with LED-based guidance
antenna simple positioning and aiming

Fully managed by FlexMaster

15dBi gain

76

Outdoor Point-to-Point Applications
Building to Building Bridging Wireless Broadband Access
Point to Point
Point to Point backhaul
POP

School/Hospital ZoneFlex
School/Hospital
mesh
outdoor

FlexMaster
Point to Point Inventory /
Config Remote
Database Monitoring &
Troubleshooting

NOC Backup Link for Disaster Recovery
3G Offload & Backhaul Point to Point
backhaul
Enterprise

Point to Point Broadband
ZoneFlex
backhaul backhaul
hotzone

Video Surveillance

77

Smart Point-to-Point
Redefining the backhaul market

 Simple, Simple, Simple… ZoneFlex 7731 802.11n
 Ruckus plug-n-play Point-to-Point Bridge
 Guided aiming
 Wide beamwidth for instant point-and-shoot

 Best Wi-Fi on the planet
 11n Spatial Multiplexing and dual-polarization
 Multimedia ready, state-of-the-art QoS

 Unmatched price/value FlexMaster

 Breakthrough price/performance
ZoneFlex
 Centrally and remotely managed, VLANs Product Line
 AES encryption

 End-to-end
 Management, backhaul, mesh, access, CPE
78
 Indoors and outdoors

ZoneFlex 7731 Throughput

1 kilometer: 180 Mbps

5 kilometers: 100 Mbps

12 kilometers: 60 Mbps

79

A Family of Super Smart APs
Indoor Outdoor

FEATURE ZF2942 ZF7343 ZF7363 ZF7962 ZF2741 ZF7762 ZF7731
Wall, Wall, Wall,
Wall, Wall, Wall, Wall,
Mounting options ceiling ceiling ceiling ceiling
Ceiling, Ceiling, Ceiling,
Pole Pole Pole

802.11n 802.11n 802.11n 802.11n 802.11n
Wi-Fi technology 802.11g
(2.4 GHz) (2.4/5GHz) (2.4/5GHz)
802.11g
(2.4/5GHz) (5GHz)

Radio chains 1x1 2x2:2 2x2:2 3x3:2 1x1 3x3:2 2x2:2

Antenna elements 12 8 14 19 12 12 -

Antenna combinations 4000+ 256 300+ 4000+ 4000+ 4000+ -
14dBi/30°
Signal gain 9dBi /-17dB 4dBi /-10dB 4dBi /-10dB 7dBi /-15dB 9dBi /-17dB 7dBi / -15dB
beam width

Polarization (vert / horz) Dual Vertical Vertical Dual Dual Dual Dual

Smart Mesh support -

Ethernet ports 2 3 3 2 2 2 1

802.3af PoE support

80

ZoneDirector Family ZoneDirector 1000

 Network, RF, security ZoneDirector 3000
and location management
all-in-one
 Internal authentication
database, seamless AD and
RADIUS integration
 Super simple guest access
 Wireless intrusion detection
(WIDS) support
 Software upgradeable system
controls from 6 to 250 APs
 Integrated Smart Mesh support
 Automatic redundancy
 Advanced security capabilities
(eg. Dynamic PSK)
81

Distributed Forwarding
THEM US
Directly in datapath Out of datapath

Performance and
capacity scales as
APs added

WLAN dies if
controller is
remote and
can’t be accessed No single Existing
point of failure WLAN
Single point connections
of failure continue to
operate if
controller
Performance No performance is lost
bottleneck bottleneck
82

Determining Client Performance
SpeedFlex Allows Remote Client Testing from a Central Point

SpeedFlex integrated in and evoked from controller
Requires small agent running on client under test
83
Measures uplink/downlink throughput, packet loss

Remote WLAN Management (with FlexMaster)

84

Wi-Fi Management for Big Enterprises
FlexMaster “Delegated Administration” Enables Greater Flexibility

Network Full management of
Administrators all devices and groups

Group Selected control by
Administrators assigned managed group

Group Read-only privileges
Operators on assigned devices

Operators Individual device
management

Group-based management Role-based management
Delegated IT staff managing Administrative hierarchy for
different devices regulatory compliance

85

Scalable Wireless LAN Deployment
Enterprise Management of ZoneFlex WLANs

Campus

NETWORK OPERATIONS CENTER

WAN
V PN

FlexMaster

86 Branch

Pricing that “Rolls”
Price/Performance for Delivering 10 Mbps per User (5000 employees)

$300
Adding controller
Price per user $217 throughput
(APs and controllers)

$176
$161 Based on AP
throughput only
$71

Ruckus Vendor Vendor
87
C A

Wireless LANs: What Matters Most
Reliability

Cost

Security

Easy integration

Management

Scalability

n/a

Don't know

0 10 20 30 40

March, 2006: Base = 521 SMBs
88

What We Have That Others Don’t
And What the Middle Market Cares About the Most…

Reliability
 Smart antennas (BeamFlex)
 Extended coverage, reliable Wi-Fi signals

Cost  Wireless without wires (SmartMesh)
 No cables anywhere, fewer APs

Security
 Dynamic Pre-Shared Keys (PSK)
 Simple and secure

Easy  Plug and play deployment
integration  Configuration in minutes, IT Lite

89

The Ultimate Enterprise Value

Half Half 3x
the the the
Cost Time Performance

Of a traditional 802.11g wireless LAN

90

Questions?

91

Thank You
PreSales Enginner
Hồ Thanh Tùng
tunght@dongquan.vn
Cell: 0903 105 426
PostSales
ruckuswireless@dongquan.vn

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