1. yudhistira.sutjipto@planet1world.com
1 | © 2010 3D Networks. All rights reserved.

2. ALTAI Technologies
 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 Malays
 Altai Super WiFi Technology incorporate patented Smart
Antenna and multi radio technology to enable large
outdoor coverage

3. ALTAI A8 SUPER WIFI BASE STATION
SPECIFICATION
 Extended coverage in a Non-Line-of-Sight (NLOS) environment
 Advanced Smart Antenna Technology
 Up to 8 x 2.4Ghz antenna (70° Horizontal)
 External 5Ghz antenna
 Multi-radio platform to maximize both uplink/downlink performance and
access redundancy
 Adaptive interference control to mitigate the and interactive gaming with
minimal latency
 Standard 802.11b/g access and 802.11a backhaul
 Fast Ethernet or integrated 802.11a wireless backhaul
 Flexible antenna deployment for various site conditions
 Remote configuration through the Altai Wireless Management System
(AWMS)

4. A8 is suitable for primary outdoor coverage.
(horizontal beamwidth : 70-degrees and vertical beamwidth : 12-degrees)
 NLOS coverage radius of 350 to 500 m across the sub-urban areas where the
buildings are relatively low-raised
 Dense-urban areas with high-raised buildings, the coverage is highly dependable on
the building and street structure, a 250 m NLOS coverage radius along a street.
 Outdoor open areas such as park, A8 can provide a near LOS radius of up to 1 km or
more
Environment Coverage Radius (r) Coverage Area (2r2) No. of A8/ km2
Open area (near LOS) 1000 m 2 km2 0.5
Rural (NLOS) 500 m 0.5 km2 2
Sub-urban (NLOS) 350 m 0.25 km2 4
Dense-urban (NLOS) 250 m 0.125 km2 8

5. A8 base station has both a wired Ethernet port and a 5 GHz wireless
backhaul for connection to the backend network.

6. ALTAI A8-Ei SUPER WIFI BASE STATION
SPECIFICATION
 Same base station unit as of the Altai
A8 but with integrated multi-beam
antenna array (2.4Ghz) all in one
chassis
 A8-Ei multi-beam antenna array
provide up to 5 times the range and
20 times the per site coverage as
traditional access point.
 External 5Ghz antenna for backhaul
connectivity

7. A8-Ei for outdoor coverage instead of A8
 The maximum target coverage radius exceeds that of the A8 or the coverage areas are in long sector
shape, e.g. along a street, airbase coverage, long range wireless DSL.
 Coverage to a remote discrete area separated by highway or sea at distant away exceed that of A8, e.g.
island, offshore oil refining telemetry, coverage for tourist boats at middle of a lake
 Higher link budget is desired where higher received signal strength is necessary, e.g. indoor penetration,
support VoIP
 Larger site coverage area at the same user capacity than that of A8 is desired, e.g. rural residential area
with large footprint and low population density
Environment Coverage Radius (A8-Ei) Coverage Radius (A8)
Open area (near LOS) 1700 m 1000 m
Rural (NLOS) 800 m 500 m
Sub-urban (NLOS) 500 m 350 m
Dense-urban (NLOS) 350 m 250 m

8. ALTAI A2 WiFi ACCESS POINT/BRIDGE
SPECIFICATION
 Multi-operating modes allowed: AP, bridge, repeater mode or CPE
 2 x 2 MIMO for both 2.4GHz (802.11bgn) and 5 GHz (802.11an)
radios
 IP-67 rated carrier grade 802.11b/g/n AP for both outdoor and
indoor applications
 Increase system capacity under the coverage area of A8 Super WiFi
Base Station
 Fast Ethernet or 2 x 2 802.11an wireless backhaul
 PTP and PTMP bridging with built-in dual polarized panel antenna
(5Ghz - 20°)
 Light weight with built-in lightning protection
 Easy installation & web-based management

9. ALTAI A2e WiFi ACCESS POINT/BRIDGE
SPECIFICATION
 Same as A2, but with :
 Built in 2.4Ghz antenna with 45° horizontal coverage
 2 external 5Ghz antenna for backhaul

10. A2 can be used for point-to-point (PTP) wireless bridge which connects
an A8 to a remote wired Internet outlet.

11. Multiple A2-A8 PTP pairs can be grouped together to form an A8
cluster. In the figure below, three dedicated 802.11a paths are
formed with total throughput of 3 x 20 Mbps available.

12. ALTAI U1 SUPER WiFi CPE
SPECIFICATION
 Powered by laptop by using an USB cable
 Features built-in for carriers including per client/VAP bandwidth
control, remote web-based management and client performance
statistics
 ±45° cross-polarized patch antennas are optimized to match with
the Altai A8 /A8-Ei antennas. (provides 3 dB more gain as
compared to other V-H polarized CPEs)
 High performance antenna with 20 dB front-to-back ratio (5 dB
better than others in directional transmission)
 8-level LED for easy alignment in the strongest signal direction
 Increase signal strength for both NLOS and LOS coverage areas

13. ALTAI C1 SUPER WiFi CPE
SPECIFICATION
 Features built-in for carriers including per client/VAP bandwidth
control, remote web-based management and client performance
statistics
 ±45° cross-polarized patch antennas are optimized to match with
the Altai A8 /A8-Ei antennas. (provides 3 dB more gain as
compared to other V-H polarized CPEs)
 High performance antenna with 20 dB front-to-back ratio (5 dB
better than others in directional transmission)
 IP55 standard for direct outdoor installation
 8-level LED for easy alignment in the strongest signal direction
 Increase signal strength for both NLOS and LOS coverage areas

14. COMPARISON
Coverage, throughput and capacity comparison of Altai product
LOS Coverage NLOS Coverage Max. Typical Maximum Access
Product Throughput SSID
Radius Radius (urban) Users Users
A8 1000 m (360°) 250 m 256 100 20 Mbps 16
A2 450 m (360°) 150 m 256 80 120 Mbps# (11n) 16
C1/U1 600 m (70°) 150 m 32 20 20 Mbps 4

15. ALTAI WIRELESS MANAGEMENT SYSTEM
SPECIFICATION
 Centralized management of network equipment
 Automatic BTS/AP detection and provisioning
 Template-based multiple BTS/AP configuration
 User-friendly graphical interface with network map
 Real-time network monitoring and proactive fault handling
 Inventory and connection status
 Multi-layer security management
 Performance monitoring
 WiFi CPE management
 WiFi client association reporting
 Remote firmware upgrade

16. TYPICAL CONFIGURATION
Core Network
Application Server
Service Controller
Backhaul A2 (bridge)
A8 when placed inside provides
coverage to most indoor areas
Access
A2 (repeater)
A2 (pico)
Pool
Hotel rooms C1 (CPE-AP)
Garden IP-WAN
A8 provides direct coverage to
guess rooms from both sides
A8 Lobby areas Shopping mall
C1 extends signal to
2.4 GHz indoor
5 GHz

17. TYPICAL CONFIGURATION
A2e WiFi
Bridge
 2 to 3 A2e Access Points for
each floor zone coverage
with stronger penetration
 Input end of the switch
A2e - High Floor
connect to a A2e WiFi
Bridge which can establish
A2e - Middle Floor
5 GHz radio bridge as
backhaul link
A2e - Low Floor

18. RURAL CONFIGURATION
Widest Coverage with minimum APs
Using A8e covers 9.1 million sq meters
Installing SuperWIFI A8e on
Existing tower
1.7 - 3 km (via C1 repeater)
1 km wifi coverage from superwifi
C1 Signal(200mLOS), covers 125,800 sq meters
A8 Signal(1.7km LOS) covers 9.1million sq meters

19. RURAL CONFIGURATION
High Density Rural • A2Ein can cover a local radius of
700m
• Providing 16SSID per A2Ein
• Providing 712 concurrent users
3 x A2Ein
1.7 - 2 km (via C1 repeater)
800m wifi coverage from superwifi
1.7 - 2km CPE via U1)

20. RURAL CONFIGURATION
For Rural environment
•A8 can reach up to 1km outdoor
to netbook
•A8E can reach up to 1.7km
outdoor to netbook
•A8 to C1 CPE can reach up to
3Km
•C1 as AP can reach a radius of
500m

21. RURAL CONFIGURATION
• A8 to A2 can reach up
to 10km point to point
• A2 can cover a local
radius of 500m
• A2Ein can cover a
local radius of 700m

22. ALTAI PROJECT REFERENCES

23. CITY SQUARE – JOHOR, MALAYSIA
Background
 Largest shopping mall near Singapore
custom
 Large demand for WiFi in café & shops
Solution
 1 A8 for 5 floors shops coverage
 CPE for extended basement coverage
 Pre-paid cards for visitors

24. RESIDENTIAL ESTATES - CHINA
A8 at rooftop of
opposite building
Wanhe Garden, A8 up-tilting
China installation

25. FIRST ISLAND WIDE WISP - JAMAICA

26. SIEM REAP - CAMBODIA
Background
 WiFi hot zones for residents and
visitors
 Cost effective broadband access
bridging digital divide amongst
Cambodians
Solution
 Over 150 A8 were and to be
installed throughout the town
and along National Highway
 Satellite backhaul to fast Internet
hub
 Covering all major 4 & 5-star
hotels, Old Market, Center
Market and popular pub streets

27. C1 AP

28. Rural WiFi
C1 AP

29. Wall Mounting Installation Example

30. SKMM Community WiFi, Kundasang Sabah
Covering 1 to 3 KM in radius, we believe that this is the best
solution to increase broadband penetration

31. Sarawak, Malaysia

32. www.3dnetworks.com
www.planet1world.com
yudhistira.sutjipto@planet1world.com
PT. 3D Networks Indonesia
Total Building 3rd Floor Suite 302 ; Jl. Letjen S Parman Kav. 106-A ; Jakarta Barat 11440
Tel. +62 21 5695 1542 ; Fax. +62 21 5695 1543
Email: iassist.indonesia@planet1world.com