Market Application - Container Port

1. (((•)))WiFiMax  Mobile Internet for Everyone Market Application- Container Port

2. The Altai Solution

3. Transport & Logistics – 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

4. Core Network • Application Servers • terminal management system • RADIUS Backhaul Backhaul protection A0 for wireless backhaul Access Up to 600 m NLOS A2 for vessel and warehouse coverage A8 for multiple coverage across container stacks and cranes Application Vehicle mount computer Handheld terminal Data Voice Surveillance Container Port Network Solution

5. The Altai Advantage

6. Backhaul Resilience Core Network Backhaul A0 Backhaul Protection Switching Access Multiple coverage by A8 A8 Highly Resilient WiFi The Altai technology: • Link Integrity – link status • Backhaul Resilience – backhaul switching, client association switching The user benefit: • Complete backhaul protection • Improve network stability • Saves downtime cost

7. Flexible Antenna Mounting Less down tilt for larger coverage More down tilt for larger concentration 180-degree one-sided coverage 360-degree coverage by 1 BTS without self blockage Flexible and Fast Deployment The Altai technology: • Adaptive Antenna Positioning – orientation, down-tilt and distance adjustment • Allow different target distances and cell shapes The user benefit: • Much simpler site planning • Fast deployment in days or hours • Any horizontal beamwidth coverage • Improved throughput density by converged coverage • Rooftop, pole, ceiling, wall mounting or special tube antenna for lamppost

8. Superior Interference Mitigation 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: • High network throughput and stability in much interference urban areas • Save time in radio planning • More choices of site and reduction in site

9. Long Range Super WiFi The Altai technology: • Multiple radios – multi-path, signal processing gain • Smart Antenna – array and diversity gain The user benefit: • 3X the range, up to 500 m NLOS in urban and up to 1 km near LOS in rural areas • 10X the area coverage, 2 to 4 BTS/ km2 • Minimum installation sites, 1/6 of traditional AP

10. Higher uplink link budget High Uplink 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: • Take care of low-powered terminals • 8X the receive capability • Higher number of user association • Better voice quality in both directions

11. Complete Network & Client Management 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

12. A8 at Light Tower Altai A8 at Tower – For yard Coverage

13. A8 at Mobile Crane Altai A8 at Moving Quay Crane Vessel Coverage Road Coverage Container Stack Coverage Vessel Coverage