Altai Corporate Presentation by mh1hj86F

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									                                                                           Altai Super WiFi




UNIVERSAL BROADBAND
WIRELESS ACCESS
- Delivering Application Rich Wireless Broadband Services Anywhere &
 Everywhere




Syed Mutahir Zaidi
Bluechip Consultants; India




                               Not for Distribution – Altai Confidential
                                                               Altai Super WiFi
       ALTAI Corporate Overview

• Spun off from the Hong Kong Applied Science
  and Technology Research Institute (ASTRI) in
  May 2006
• Focused on the design, development and
  marketing of innovative outdoor wireless
  broadband solutions
• Based in HK with offices in Shenzhen, China
  and Malaysia
• Employees: 60+

                   Not for Distribution – Altai Confidential
Industry Recognition                                Altai Super WiFi


     Asia Pacific
     2008 Red Herring Asia 100


     Hong Kong
     2007 Technological Achievement Grand Award




     Asia Pacific
     2006 Grand Award in Communications


     Hong Kong
     2006 Award of the Year
     2006 Grand Award (Wireless Technology)
     2006 Award (Innovative Technology)
        Not for Distribution – Altai Confidential
                                                    Altai Super WiFi
We Provide Total Solution




        Not for Distribution – Altai Confidential
                                                        Altai Super WiFi




ALTAI Products & Solutions




            Not for Distribution – Altai Confidential
                                                                       Altai Super WiFi
Core Products – Super WiFi
• A8 Super WiFi BTS with                     • A3 Smart
  smart antenna                                WiFi



                                                  250m
        500m




• A2 WiFi Pico Access       • A0 Bridge                  • AWMS (Altai Wireless
  Point                       (5G)                         Management System)



     150m




                           Not for Distribution – Altai Confidential
A8 SuperCell WiFi Base Station                                             Altai Super WiFi
 • Multi-radio
    – 802.11b/g (access)
    – 802.11a (backhaul)
 • 10/100Mbps interface
 • Adjustable Tx power per sector
    – 5-26 dBm (in 1dB step)
 • Power consumption
    – Typical 20W (Max 58W)
 • AC power supply, optional PoE injector
 • Operating environment
    – Temperature -40C~+60C (ambient)
    – Humidity 0% - 100% (condensing)
    – IP67 Weatherproof housing with built-in lightning protection EN
      61000-4-5

                               Not for Distribution – Altai Confidential
A8 802.11b/g Antenna                                            Altai Super WiFi


• Specially-designed light-weight dual-polarized
  antenna
                  Sector Antenna




                    Not for Distribution – Altai Confidential
A8 Cell Size                                                      Altai Super WiFi


                                If the cell range is 350-500m, the cell size
                                will be  0.25-0.5 sq. km




                                                                    500-700m


                                        350-500m




               500-700m


                      Not for Distribution – Altai Confidential
Long Range Super WiFi                                                          Altai Super WiFi

The Altai technology:
•   Multiple radios – multi-path, signal processing gain
•   Smart Antenna – array and diversity gain

                                                              Coverage Capability
                                                  1200
The user benefit:
•   3X the range, up to 500 m                     1000
                                                                              NLOS   Near LOS
    NLOS in urban and up to 1                      800

                                     Radius (m)
    km near LOS in rural areas
•   10X the area coverage, 2 to                    600
    4 BTS/ km2                                     400
•   Minimum installation sites,
    1/6 of traditional AP                          200

                                                     0
                                                         Altai A8             Traditional AP




                                  Not for Distribution – Altai Confidential
High Performance Super WiFi                                                                                 Altai Super WiFi

The Altai technology:                                                                Throughput Performance Against Hopping
                                                                                25
•   Dedicated backhaul




                                                         Access Throughput
                                                          Per Node (Mbps)
                                                                                20
•   Direct access – no hopping                                                                                Altai A8
                                                                                15
                                                                                                              Traditional AP
                                                                                10

                                                                                 5
The user benefit:
•   20 Mbps high access throughput/
                                                                                 0
                                                                                       1    2    3      4    5      6    7     8
    BTS                                                                                               No. of Hops

•   80 Mbps high cluster throughput (1                                                      Throughput Performance

    master + 3 slaves)                                                          25




                                                    Average Access Throughput
•   Direct access to user (1 BTS                                                20




                                                         Per Node (Mbps)
    equivalent to 7 – 8 traditional AP but                                      15
    without hopping)
                                                                                10


                                                                                5


                                                                                0
                                                                                           Altai A8           Traditional AP



                                  Not for Distribution – Altai Confidential
Flexible and Fast Deployment                                                  Altai Super WiFi

The Altai technology:
•   Adaptive Antenna Positioning – orientation, down-tilt and distance adjustment
•   Allow different target distances and cell shapes

                                                           Flexible Antenna Mounting


The user benefit:
•   Much simpler site planning
•   Fast deployment in days or hours
•   Any horizontal beamwidth coverage               Less down tilt for
                                                     larger coverage
                                                                                More down tilt for
                                                                              larger concentration
•   Improved throughput density by
    converged coverage
•   Rooftop, pole, ceiling, wall
    mounting or special tube antenna
    for lamppost                              360-degree coverage by 1 BTS        180-degree
                                                  without self blockage       one-sided coverage




                                  Not for Distribution – Altai Confidential
Cost Effective WiFi                                                                                 Altai Super WiFi

The Altai technology:
•   Much lower quantity of base station per area – save costs in site rental and
    backhaul rental


                                                                           Cost Distribution Comparison
The user benefit:                                     US$3.0
                                                                                                   Traditional AP
•   65% saving in CAPEX                               US$2.5                                       Altai A8
    and OPEX                   Investment (Million)
                                                      US$2.0
•   85% reduction in
    number of sites                                   US$1.5

•   Fast deployment is                                US$1.0
    another form of time
    saving                                            US$0.5


                                                      US$0.0
                                                                Equipment Engineering    Sites    Backhaul    Operation




                                                      Not for Distribution – Altai Confidential
Highly Scalable WiFi                                                          Altai Super WiFi

The Altai technology:
•   Altai Super WiFi = cellular backhaul architecture + long range WiFi access



                                                   Cellular Backhaul Architecture
The user benefit:                  Backhaul                             A0

•   Flexible expansion plan
                                                                                    Built-in
•   Save up initial investment                                                      5G Radio

    costs                          Access

•   Simple to learn deployment
                                                                                  A8




                                                                       PTMP Bridge Backhaul




                                 Not for Distribution – Altai Confidential
Highly Resilient WiFi                                                                Altai Super WiFi

The Altai technology:
•   Link Integrity – link status
•   Backhaul Resilience – backhaul switching, client association switching

                                                       Backhaul Resilience
                                      Core Network
The user benefit:
•   Complete backhaul protection
•   Improve network stability         Backhaul
•   Saves downtime cost                                       Backhaul Protection
                                                                                                 A0


                                                                   Switching

                                      Access


                                                              Multiple coverage by
                                                                        A8
                                                                                            A8




                                   Not for Distribution – Altai Confidential
High Uplink WiFi                                                                                    Altai Super WiFi

The Altai technology:
•   Low Power and High Gain design – better for uplink
•   Symmetrical Uplink and Downlink performance
•   Multi-path Signal Sampling – the best from multiple signals received

The user benefit:                                            40
                                                                        Uplink Link Budget Performance


•   Take care of low-powered                                 35
                                                                                                             Higher
    terminals                                                30                                              uplink link




                                          Link Budget (dB)
                                                                                                             budget
•   8X the receive capability                                25

•   Higher number of user                                    20

    association                                              15

•   Better voice quality in both                             10

    directions                                                5

                                                              0

                                                                   Altai A8    Traditional     Altai A8       Traditional
                                                                  Downlink    AP Downlink      Uplink         AP Uplink

                                                                               Downlink Tx Power          Uplink Tx Power
                                                                               Total Antenna Gain


                                   Not for Distribution – Altai Confidential
Superior Interference Mitigation                                                                 Altai Super WiFi

The Altai technology:
•   Adaptive Interference Control – rejects interference dynamically
•   2.4 GHz Channel Scan – provides radio parameters in nearby environment
•   Overall Scan Report – shows which channel is the best to use

The user benefit:                                                   Interference Rejection by AIC Feature

•   High network throughput                                                             Altai A8 Rx Sensitivity
                                                                                        Traditional AP Rx Sensitivity




                                      Receive Sensitivity Against
    and stability in much


                                      Signal & Interference Level
                                                                                        Signal
                                                                                        Interference
    interference urban areas
•   Save time in radio planning
•   More choices of site and
    reduction in site



                                                                                    Time



                                  Not for Distribution – Altai Confidential
High Capacity WiFi                                                                    Altai Super WiFi

The Altai technology:
•   Higher data rate at the same distance
•   Multi-path Signal Sampling – improve overall throughput capacity
•   QoS and WMM – traffic priority

The user benefit:                                       60
                                                                       Capacity Performance

•   2X the capacity at 100-200 m                        54                                     Altai A8
    NLOS, 4X at 250 m                                   48                                     Traditional AP



                                     Data Rate (Mbps)
•   30 to 40 voice, 10 to 15 video                      42
    surveillance or 250 Internet                        36                               Extra capacity Altai

    clients/ BTS
                                                                                         over traditional AP
                                                        30
                                                        24
•   Good voice quality at high
                                                        18
    traffic
                                                        12
                                                         6
                                                         0
                                                             1   100      200      300           400            500
                                                                          Distance (m)

                                 Not for Distribution – Altai Confidential
A3 Smart WiFi MicroCell                                           Altai Super WiFi




Feature Highlights:
• Super Access Technologies (3x3 MIMO, multi-radio,
  Smart antenna)
• Multi-backhaul options (2.4/5GHz WiFi, WiMAX, HSPA)
• Multi-function (CPE/Client, AP, Repeater, Bridge)
• Multi-mode (802.11a/b/g/n, 2.4GHz/5GHz)
• Multi-environment (outdoor/indoor)
• Multi-mounting options (ceiling/wall/pole)




                      Not for Distribution – Altai Confidential
A2 WiFi PicoCell                                               Altai Super WiFi




                   Not for Distribution – Altai Confidential
Altai C1 WiFi Common CPE/AP                                            Altai Super WiFi

 Operation mode: CPE/AP
 Transmit power: 26 dBm (max.)
 2 x built-in 10 dBi cross-polarized patch antenna
 Horizontal beamwidth: 70°; Vertical beamwidth: 30°
 LEDs indication for Power, Ethernet and 8-level Signal Strength
 Beep tone alert: 8-level tones for different signal strength
 Power source: PoE injector
 Power consumption: 4W (max.)
 Operating temperature: -10 to 55 °C
 Humidity: 5 to 95% (condensing)
 Weatherproof: IP55
 Dimension: 220 (H) x 80 (W) x 24 (D) mm
 Weight: 0.4 kg
 Mounting: Desktop/Pole/Wall/Window-mounted

                           Not for Distribution – Altai Confidential
Complete Network & Client Management                                          Altai Super WiFi

 The Altai technology:
 •   Altai Wireless Management System (AWMS) – configuration, fault, security,
     performance, wireless link and client management
 •   Mobile Client Management – client statistical data
 •   Client Location – by name, MAC address or IP address searching
 •   SSID – 16 levels, independent priority and security setting


 The user benefit:
 •   Save network management cost
 •   Speedy reaction at downtime
 •   Fast and large scale deployment by
     templates
 •   Statistical user data for expansion
     planning




                                  Not for Distribution – Altai Confidential
Highly Secure WiFi                                                           Altai Super WiFi

The Altai technology:
•   WPA and WPA2-PSK, 802.1x (PEAP, TLS, TTLS) authentication, MAC address
    filtering
•   WEP, TKIP and AES encryption
•   SSID disable, intra-VAP traffic blocking, captive portal for guess access
•   Physical security
•   Per user, base station or SSID bandwidth control, captive portal and login
    password authentication


The user benefit:
•   Latest encryption and authentication
    support
•   Low cost authentication by service
    controller




                                 Not for Distribution – Altai Confidential
The Complete Outdoor & Indoor SolutionSuper WiFi
                                   Altai
Core Network



     Service Controller                AWMS           Site Survey Program      Application Servers
     for bandwidth control             for network    For network planning &   - SIP VoIP
     & captive portal                  management     troubleshooting          - RADIUS, Billing
Backhaul
                             A0 for wireless
                             backhaul




Access




                  A8 for large outdoor coverage            CPE for extended                 A2 for smaller
                                                           indoor coverage                 community areas


Application


                    Data       Voice      Video      PDA      Gaming     Surveillance



                                               Not for Distribution – Altai Confidential
                                                                    Altai Super WiFi
Altai C1 CPE Extends A8’s NLOS Coverage To 1 km


       A8
                 500 m               1 km
                 (NLOS)              (NLOS)                  3 km
                                                             (near LOS)




     A8-Ei
                          800 m               1.5 km
                          (NLOS)              (NLOS)                      4 km
                                                                          (near LOS)




                                   C1: Coverage & Capacity Enhancement
                     Not for Distribution – Altai Confidential
                                                                       Altai Super WiFi
Cellular Wireless DSL NLoS Access up to 1Km




   A8




                                                              Up to 1 km NLOS to
        Up to 500 m                                           C1
        NLOS directly to
        client




                                                C1: Coverage & Capacity Enhancement
                           Not for Distribution – Altai Confidential
Cellular Wireless DSL Architectural Design Altai Super WiFi
A8/A8-Ei can be placed every km apart in suburban areas
C1 can extend coverage from 500 to 1000 m NLOS with A8

                                                                           C1
                                                            Wireless DSL
           A8/A8-Ei


            Internet

                                                                              Home Users
                                         Travelers          Mobile Users

                                                Mobile Internet




                       ~ 1 A8 per 1 km                               500 m        1000 m
                                                                     (NLOS)       (NLOS)



                                                     C1: Coverage & Capacity Enhancement
                              Not for Distribution – Altai Confidential
 Altai WiFi Base Station                                             Altai Super WiFi



• Enabling New Suite of Applications




                         Not for Distribution – Altai Confidential
                                                        Altai Super WiFi




ALTAI Technology




            Not for Distribution – Altai Confidential
Large Coverage WiFi                                             Altai Super WiFi


                                                                   Application
Our Core Competence:
                                                                    Optimal
                                                                    Coverage
Wireless Access with Large Coverage
                                                                     Benefit
                                                                  Lowest TCO
                                                                Fast Provisioning

                                                                   Advantage
              Altai A8 Coverage
                                                                 Large Coverage
                               300-500m                                WiFi
                               NLOS Radius
                                                                     Product
                                                                   Outdoor WiFi
                    Typical                                         Products
                     WiFi
                            100-150m
                   CoverageNLOS Radius                             Technology
                                                                    Patented
                                                                  Smart Antenna
                    Not for Distribution – Altai Confidential
Positioning of Wireless Technologies Super WiFi
                                   Altai




       WWAN                3rd Generation4th Generation
              2G > 2.5G
                             Mobile Sys    Mobile Sys
                                               WiMAX
                                          802.16e / 802.20

       WMAN
                                                 Altai
                                              WiFi Cellular
                                                    WiFi
       WLAN                                       802.11X

                 Zigbee                                                   UWB
                802.15.4                                                802.15.3a
       WPAN             Bluetooth


              0.01        0.1              1        10                  100         1,000
                                          Data Rates (Mbps)

                                Speed (Mbps)
                                Not for Distribution – Altai Confidential
               Typical WiFi Issues                                   Altai Super WiFi



Weak Uplink Performance
- due to low Tx power of WiFi client, AP cannot ‘see’ client


                                                                     WiFi Client
  Typical AP
                                                                     - 100mW
  - Up to 4W
                                                                     - No power control




                         Not for Distribution – Altai Confidential
      Smart Antenna Technology                                      Altai Super WiFi



To improve receive capability
- Up to 16 dB improvement in uplink gain, AP can ‘see’ farther


                                                                    WiFi Client
  Altai A8
                                                                    - 100mW
  - Up to 4W
                                                                    - No power control




                        Not for Distribution – Altai Confidential
                                                                  Altai Super WiFi
Our Innovations Address WiFi Issues
• WiFi is originally designed to deploy in local area,
  within 150m radius.
• We use patented smart antenna technologies
  (specially-designed dual-polarized antenna and
  smart algorithm) to improve uplink performance
  from standard clients with low transmit power.
• A8 generally achieves 500m NLOS and 1km LOS
  coverage, at least 10 times more than typical
  outdoor WiFi/WiFi mesh !


                      Not for Distribution – Altai Confidential
Smart Antenna Benefits                                             Altai Super WiFi




• Greater Coverage/Capacity
  – Take advantage of the multipath effects with upto 8-
    path antenna beam switching
• Improve Uplink Performance
  – Antenna beam selection based on the best uplink
    performance
• Better Interference Mitigation
  – Sectorized multi-radio & adaptive interference control




                       Not for Distribution – Altai Confidential
The ALTAI Advantage                                                     Altai Super WiFi

  - How ALTAI benefits you and the technology behind




                            Not for Distribution – Altai Confidential
                        Urban Network                                       Altai Super WiFi


The Problem:
•   High site rental & backhaul costs
•   Lengthy deployment time
•   High interference environment

The Altai Advantage:
•   500 m NLOS large outdoor
    coverage
•   Minimum installation sites (1/6 of
    traditional AP)
•   65% savings in CAPEX & OPEX
•   Fast deployment in days
•   Superior interference mitigation
•   Special tube antenna for lamppost



                                Not for Distribution – Altai Confidential
      Rural & Suburban Network                                              Altai Super WiFi


The Problem:
•   Lack of cable/fiber to households
•   Sparsely-distributed houses
•   High cost in laying fiber
•   Long deployment time



The Altai Advantage:
•   65% high savings in CAPEX &
    OPEX
•   1000 m near LOS, ~ 2 BTS per km2
•   VSAT satellite backhaul for remote
    rural areas
•   CPE for extended indoor coverage
•   Fast deployment for voice & Internet


                                Not for Distribution – Altai Confidential
             Transport & Logistics                                         Altai Super WiFi

Container Port
The Problem:
•   Signal blockage
•   High interference environment
•   Unstable client connection
•   Limited installation sites


The Altai Advantage:
•   Complete backhaul protection
•   Link integrity monitoring
•   Adaptive interference control
•   600 m NLOS across cranes
•   Mobile client management




                               Not for Distribution – Altai Confidential
                Private Network                                               Altai Super WiFi


Hotel & Shopping Mall
The Problem:
•   No interruption to guests
•   Complicated environment
•   Congested block wiring


The Altai Advantage:
•   Fast deployment in hours
•   No in-house wiring required
•   Flexible antenna mounting
•   Only a few BTS are needed
•   Bandwidth & access control




                                  Not for Distribution – Altai Confidential
        Private/ Campus Network                                               Altai Super WiFi


University & College
The Problem:
•   No interruption to students
•   Complicated environment
•   Congested block wiring
•   Intensive users

The Altai Advantage:
•   Fast deployment in hours
•   No in-house wiring required
•   Flexible antenna mounting
•   Only a few BTS are needed
•   High throughput capacity
•   Bandwidth & access control



                                  Not for Distribution – Altai Confidential
                 Video Surveillance                                          Altai Super WiFi


The Problem:
•   Costly video camera wiring
•   Lack of backhaul sites
•   High throughput demand



The Altai Advantage:
•   Scalable network structure
•   Easy WiFi camera deployment
•   20 Mbps high throughput/ BTS
•   500 m NLOS, minimum site required
•   High network stability
•   One network multiple services




                                 Not for Distribution – Altai Confidential
                                                 Altai Super WiFi




Global Deployment




     Not for Distribution – Altai Confidential
                                                                    Altai Super WiFi
                Global Deployment
• Reach 100 customers in over 40 countries




                        Container Terminal, HK




                                                                             Albania




                        Not for Distribution – Altai Confidential
                    Telecom Operators                                     Altai Super WiFi




Tier-one telecom operators
deployed Altai’s super WiFi solution
in many different areas :
• SanJiang University in Nanjing
• Yao Chi Villa Resort in Nanjing
• Residential area in Chengdu
• Tourist area in Xichang
• City of Phnom Penh




                              Not for Distribution – Altai Confidential
           Curacao, Caribbean                                             Altai Super WiFi


Background
• Provision of Internet service
  by traditional fibre/copper last
  mile access technology is too
  expensive to be affordable by
  the residents

Solution
• A8 installed for wireless
  broadband Internet service to
  residents at affordable price
• Fast provision of service and
  the least installation work




                              Not for Distribution – Altai Confidential
     Washington Square Park,                                            Altai Super WiFi
           New York
Background
• Free park-WiFi hotspots in
  Columbus Circle, Union Square,
  Washington Square Park… via
  concession from city government


Solution
• 24 x 7 local community portal for
  localized content on park and
  neighborhood
• High speed ADSL2+ as backhaul
• Well performed in highly noisy
  urban environment
• Support VoIP & multimedia

                            Not for Distribution – Altai Confidential
                 Sarawak, Malaysia                                        Altai Super WiFi


Background
• Low broadband Internet usage rate (2%)
• Construct a wireless network all over
  Sarawak to accelerate the broadband
  Internet usage
• Bridge the digital divide and to nurture a
  knowledge-based

Solution
• Over 150 A8 deployed in the major cities
  in Sarawak
• Residents of Sarawak can enjoy
  unlimited Internet speed of up to 384
  kbps for free for 2 years
• The service is accessible to over
  250,000 users
                              Not for Distribution – Altai Confidential
                                               Altai Super WiFi




Thank You!



   Not for Distribution – Altai Confidential

								
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