www.altaitechnologies.comUnit 209, 2/F, Lakeside 2, Hong Kong Science Park, Shatin, Hong Kong, ChinaEmail: sales@altaitechnologies.com Tel: (852) 3758 6000 Fax: (852) 2607 4021Although Altai has attempted to provide accurate information in these materials, Altai assumes no legal liability for the accuracy and completeness of the information. All specifications are subject to change without notice. © 2010 Altai Technologies Limited. All rights reserved.

Altai Super WiFi

OverviewAltai Technologies is a privately held high technology company focusing on the design, development and marketing of innovative Super WiFi Solutions. Its Super WiFi Solution is an unique wireless solution using patented smart antenna technology and signal processing algorithms. This award-winning solution dramatically improves the WiFi signal coverage while minimizing interference from other signals broadcasting within the 2.4GHz unlicensed frequency spectrum. Its coverage area is 10 times larger than its competitors and therefore can lower the required capital investment for a wireless network infrastructure.

Using a cellular architecture similar to GSM base stations, the Altai A8 Series Super WiFi Base Station provides significantly larger coverage than standard WiFi access points and therefore requires fewer backhaul links. Furthermore, the Altai Super WiFi Solution is an ideal method for 3G data offload as it quickly expands the data network capacity by co-locating with their existing 3G cell sites. Therefore most of the site acquisition costs, wired backhaul costs and radio planning works can be saved.

The Altai Super WiFi products have been proven in different applications in more than 60 countries, including the US, China, Malaysia, Cambodia, Europe, Middle East, Africa and other Asian-Pacific countries.

ProductsAltai's Super WiFi products are renowned for their superior performance, reliability, scalability and price of network deployment and operation. Altai’s products are currently deployed worldwide in every major industry including logistics, education, government, network operator, hospitality, manufacturing etc. The Altai Super WiFi Solution comprises our base station, access point, repeater, bridge, CPE and wireless management software.

SolutionWith leading edge long range wireless technology, Altai has been delivering its state-of-the-art Super WiFi Solution to its customers in over 60 countries including 15 tier one carriers. By making use of the smart antenna design and advanced signal processing algorithm, the Super WiFi base station can effectively provide much larger coverage than other WiFi base stations available in the market.

The Altai Super WiFi Solution is widely deployed in many different environments for different applications including private network, 3G data offload, rural and urban network, logistics and transportation.

Mobile Internet for Everyone

A8 Super WiFi A8-Ei Super WiFi A3 Smart WiFi A2 WiFi Access C1 Super WiFI CPE Base Station Base Station Point/Bridge Wireless Interface2.4GHz Radio ✔ ✔ ✔ ✔ ✔

• Wireless Mode 802.11b/g 802.11b/g 802.11b/g/n 802.11b/g/n 802.11b/g• Operating Mode AP AP AP/Repeater/CPE AP/Repeater/CPE AP/CPE• Transmit Power 5-25dBm in 1dB step 5-25dBm in 1dB step 10-19dBm Max. 26dBm Max. 26dBm • Multi-Radio ✔ ✔ ✔

• Smart Antenna Algorithm ✔ ✔ • 2.4G Antenna Port 8 2 5GHz Radio ✔ ✔ ✔ ✔

• Wireless Mode 802.11a 802.11a 802.11a/n 802.11a/n • Operating Mode Bridge Bridge AP/Repeater/Bridge/CPE Bridge • Point-to-Point Bridging ✔ ✔ ✔ ✔

• Point-to-Multipoint Bridging ✔ ✔ ✔ ✔

• Transmit Power Max. 24dBm Max. 24dBm Max. 18dBm Max. 23dBm • Turbo Mode ✔ ✔ ✔ ✔

Antenna System

2.4GHz Antenna 4 X-pol External Sector 1 Built-in Multi-Beam 6 Built-in and 2 External 2 External Omni or Panel 2 X-pol Built-in Patch Antenna Array Omni or Panel (Optional) (Optional) • Gain Max. 14dBi Max. 14dBi 6dBi (built-in) 5dBi Omni or 10dBi 5dBi Omni or 12dBi Panel 12dBi Panel • 3-dB Horizontal Beamwidth 70° (360° for 4) 75° Half-sphere 360° 70°• 3-dB Vertical Beamwidth 12° 12° Half-sphere 30° 30°• Antenna Connector N-female N-female SMA N-Female 5GHz Antenna 1 External 1 External 6 Built-in and 2 External 1 Built-in Flat Panel (Optional) (Optional) Omni or Panel (Optional)• Gain 18dBi Flat Panel or 18dBi Flat Panel or 8 dBI (built-in)18dBi Panel, 16dBi 8dBi Omni 8dBi Omni 20dBI Panel or 9dBI Omni

Networking

• Multiple SSID/VAP16 16 16 48 (16 Per Radio) 16 16• VLAN ✔ ✔ ✔ ✔ • DHCP Client / Server / Relay Client / Server / Relay Client / Server / Relay Client / Server / Relay Client / Server / Relay• Dynamic NAT ✔ ✔ ✔ ✔ ✔

• PPPoE Client ✔ ✔ ✔ ✔ ✔

• PPPoE Pass-through ✔ ✔ ✔ ✔ ✔ • VPN Pass-through ✔ ✔ ✔ ✔ ✔

• Switch and Gateway Mode ✔ ✔ ✔ ✔ • Ethernet Port 10/100Mbps 10/100Mbps 10/100/1000Mbps 10/100Mbps 10/100Mbps • WMM ✔ ✔ ✔ ✔ ✔ • Backhaul link integrity / ✔ ✔ ✔ ✔

• resilience

Security

2.4GHz • Authentication Open system, Shared key Open system, Shared key Open system, Shared key Open system, Shared key Open system, Shared key WPA/WPA-PSK WPA/WPA-PSK WPA/WPA-PSK WPA/WPA-PSK WPA/WPA-PSK WPA2/WPA2-PSK WPA2/WPA2-PSK WPA2/WPA2-PSK WPA2/WPA2-PSK WPA2/WPA2-PSK 802.1x (PEAP, TLS, TTLS) 802.1x (PEAP, TLS, TTLS) 802.1x (PEAP, TLS, TTLS) 802.1x (PEAP, TLS, TTLS) 802.1x (PEAP, TLS, TTLS)• Encryption WEP, TKIP, AES WEP, TKIP, AES WEP, TKIP, AES WEP, TKIP, AES WEP, TKIP, AES • MAC-based access control ✔ ✔ ✔ ✔ ✔ • SSID suppression ✔ ✔ ✔ ✔ ✔ • Inter/intra VAP client ✔ ✔ ✔

• communication control 5GHz • Encryption WEP, AES WEP, AES WEP, AES WEP, AES WEP, AES

Management

• Web-based administration tool ✔ ✔ ✔ ✔ ✔

• Remote Firmware Upgrade ✔ ✔ ✔ ✔ ✔

• SNMP ✔ ✔ ✔ ✔ ✔

Physical Specification (exclude external antenna) • Dimension 290 x 210 x 89mm (BTS) 450 x 397 x 111mm Ø232(D) x 93.8(H)mm 220 x 220 x 60mm 220 x 80 x 24mm• Weight 4kg (unit weight) 8kg (without mounting) 1.5kg (unit weight) <2kg (unit weight) 0.4kg (unit weight) 6.5kg (gross weight) 2.5kg (gross weight) 8kg (gross weight for 2 units in a pack)• Mounting Pole or Wall-mounted Pole or Wall-mounted Ceiling, Pole or Pole or Wall-mounted Desktop, Pole, Wall-mounted Wall or Window-mounted

Power Supply

• Voltage 90-240 V AC or 90-240 V AC or PoE injector PoE injector PoE injector PoE injector (optional) PoE injector (optional)• Power Consumption 20W (Typical) 20W (Typical) 20W (Typical) 15W (Typical) 58W (Max.) 58W (Max.) 30W (Max.) 30W (Max.) 6W (Max.)

Environmental Specification

• Operating Temperature -40°C to +60°C -40°C to +60°C -40°C to +60°C -33°C to +55°C -10°C to +55°C (Ambient) • Storage Temperature -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +80°C -40°C to +80°C• Humidity 100% (Condensing) 100% (Condensing) 100% (Condensing) 0-95%, non-condensing 0-95%, condensing• Lightning Protection EN 61000-4-5 EN 61000-4-5 EN 61000-4-5 IEC 1000-4-2 IEC 1000-4-2• Wind loading 100 mph (Operational) 100 mph (Operational) 134 mph (Operational) 90 mph (Operational) 90 mph (Operational) 135 mph (Survival) 135 mph (Survival) 134 mph (Survival) 125 mph (Survival) 125 mph (Survival)• IP Rating IP67 IP67 IP67 IP67 IP55

Certification

FCC, CE, Others FCC, CE, Others FCC, CE, Others FCC, CE, Others FCC, CE, Others

Altai Super WiFi Solution

Taking WiFi Farther and Faster

Altai Product Family

Greater Coverage • Lower Capex • Lower Opex • Higher Throughput

Support WiFi signal coverage in 360 degree with radius of 500 m NLOS (non line of sight) High throughput, scalability and enterprise class network Lowest cost per subscriber when covering the un-served area Rapid deployment and flexible antenna configuration Can be deployed in conjunction with other wireless solutions (i.e. WiMAX/3G) sharing the same site

A8 Super WiFi Base Station

A3 Smart WiFi

Altai Wireless Management System (AWMS)

Support multiple-backhaul options: external HSPA/WiMAX/LTE backhaul, Gigabit Ethernet or 2.4G/5GHz WiFi Multiple operating modes supported: Access Point, Repeater, or Bridge mode Support 802.11 a/b/g/n wireless modes with dual-band built-in antennas or optional external antennas Integrated access controller with Authentication, Bandwidth Management and RADIUS support features

A2 WiFi Access Point/Bridge

C1 WiFi CPE

Low cost access point which can be deployed stand-alone or as wireless WiFi bridge Multiple operating modes supported: AP, Repeater or Bridge mode Light-weight and weatherproof with built-in lightning protection

The AWMS is a centralized management tool that allows operator to perform remote configuration and administration of all WiFi elements within the network Management functions included system configuration, fault management, performance monitoring and network security

For high capacity usage

A3350 m LOS200 m NLOS180 Mbps throughput

A8-Ei Super WiFi Base Station It is an ALL-IN-ONE system including base unit, antennas, and external cables in one panel The A8-Ei multi-beam antenna array provides up to 5X the access range and 25X the access coverage as traditional AP Up to 95% installation site saving The A8-Ei can be collocated at one site sharing the same mounting pole and power supply with 3G base station

For large area coverage

A81000 m LOS500 m NLOS360° beamwidth

For smaller area coverage

A2450 m LOS250 m NLOS

C1CPE

C1AP

600 m LOS350 m NLOS 70° beamwidth

For outdoor to indoor coverage

For long range coverage

A8-Ei

1700 m LOS800 m NLOS 110° beamwidth

A8/A8-Ei

Internet

C1(AP)

Residents

C1 (AP)

Wireless DSL

Internet

PSTN

3G Offload and Wireless Broadband

Urban

Optional Backhaul

Suburban

3G Data Offload• The A8 Super WiFi base station can be collocated with the mobile operators’ existing 3G cell sites. Therefore most of

the site acquisition costs, wired backhaul costs and radio planning works can be saved and more important it allows fast deployment in days

• The Altai Super WiFi 3G offload solutions support EAP-SIM/AKA for seamless authentication, billing integration and bandwidth control. It provides mobile operators choices of cost effective or 3GPP standard-based solution.

Wireless Broadband• Altai A8 series base stations provide cost-effective metro scale WiFi solution to service providers, ISP and WISP for a

wide range of broadband applications such as wireless DSL and mobile Internet.

• Additional C1 CPEs may be used to extend Altai WiFi coverage to farther areas or to provide better indoor coverage.

• Service controller is another critical element for the network operators to provide comprehensive management of user access and bandwidth control.

Vertical Markets• Altai WiFi solution is geared toward deployment for large campus customers such as container ports, airports,

manufacturing plants, campus, hotels, recreational parks and many others.

• Altai WiFi system provides exceptional performance for enterprise connectivity. It provides stable and reliable wireless broadband coverage for real-time multimedia applications.

• Altai system is highly scalable; it can be extended easily from single site to wide area coverage.

Video Surveillance• Altai’s longer reach smart radio technology requires significantly fewer units per square mile of coverage with

savings of more than 40% and improved latency over conventional mesh systems, making Altai an ideal solution for public safety services.

• Altai system provides 120 Mbps high throughput to ensure smooth running of real-time high resolution video surveillance for public security, highway traffic monitoring and campus asset monitoring.

Extend outdoor coverage of A8/A8-Ei Super WiFi Base Station into indoor It can be operated as outdoor/indoor customer premises equipment (CPE) or access point (AP). Improve signal strength in both LOS and NLOS areas and hence higher throughput possible for client terminals Simply power on and the C1 will automatically associate to pre-configured SSID

Shops

Parks

Community Halls

Mobile Users

Residents

A2/A3(AP mode)

for coverage enhancement

for capacity enhancement

for indoorcoverage

A8for large area coverage

A2/A3(Repeater mode)

C1/A2/A3

VerticalMarkets

A8-Ei

3GBTS

A8-Ei

A8-Ei

A8-Ei

A8-Ei

A8-Ei

A8-Ei

A8-Ei

WiFi

A8-Ei

3G