1. Airmux-500 3.3GA 2012 Slide 1 Airmux-5000 Version 3.3 General Availability July 2012

2. Airmux-500 3.3GA 2012 Slide 2 Airmux-5000 Typical applications

3. Airmux-500 3.3GA 2012 Slide 3 Fixed, Nomadic & Mobility modes Fixed: Fixed SU is permanently installed on specific location SU synchronizes and registers only to a specific BS Administrator manually allocates service and registers the SU to the BS only after the SU synchronized to BS BS – Base Station SU – Subscriber Unit

4. Airmux-500 3.3GA 2012 Slide 4 Fixed, Nomadic & Mobility modes HBS1 HBS2 No Service Nomadic: Nomadic SU may move from one BS to another BS but gets service only while on stationary position ETH service is provided when user is in stationary position only Service is pre-configured on SU

5. Airmux-500 3.3GA 2012 Slide 5 Fixed, Nomadic & Mobility modes HBS1 HBS2 Service Available Nomadic: Nomadic SU may move from one BS to another BS but gets service only while on stationary position ETH service is provided when user is in stationary position only Service is pre-configured on SU

6. Airmux-500 3.3GA 2012 Slide 6 Fixed, Nomadic & Mobility modes HBS1 HBS2 No Service Nomadic: Nomadic SU may move from one BS to another BS but gets service only while on stationary position ETH service is provided when user is in stationary position only Service is pre-configured on SU

7. Airmux-500 3.3GA 2012 Slide 7 Fixed, Nomadic & Mobility modes Nomadic: HBS1 HBS2 Service Available Nomadic SU may move from one BS to another BS but gets service only while on stationary position ETH service is provided when user is in stationary position only Service is pre-configured on SU

8. Airmux-500 3.3GA 2012 Slide 8 Fixed, Nomadic & Mobility modes Mobility: Mobile Unit (SU-MOB) enjoys continuous service while in motion from different Base Stations (BS-MOB) in the network Service is pre-configured Stronger Signal Weaker Signal

9. Airmux-500 3.3GA 2012 Slide 9 Fixed, Nomadic & Mobility modes Mobility:  Mobile Unit (SU-MOB) enjoys continuous service while in motion from different Base Stations (BS-MOB) in the network  Service is pre-configured Stronger Signal Weaker Signal

10. Airmux-500 3.3GA 2012 Slide 10 Applications for fixed connectivity

11. Airmux-500 3.3GA 2012 Slide 11 Urban – High Capacity Corporate Access Multipoint environments can be backhauled by PtP link Service Provider Premises Airmux-5000/BS SU Service Provider Network

12. Airmux-500 3.3GA 2012 Slide 12 Rural Broadband – Connecting Communities Broadband connection to remote communities Service Provider Premises Service Provider Network SU Airmux-5000/BS

13. Airmux-500 3.3GA 2012 Slide 13 Solutions for Safe City Airmux-400 Airmux 5000 Airmux-400 – Point-to-Point Airmux 5000 – Point-to-Multi-Point Dedicated Bandwidth! Dedicated Bandwidth!

14. Airmux-500 3.3GA 2012 Slide 14 Applications for Mobile connectivity

15. Airmux-500 3.3GA 2012 Slide 15 Key Features & Benefits FeatureBenefit 30MB Full Duplex to a moving vehicle at 200km/h Unrivaled bandwidth offering compared to other technologies Seamless handover between Base Stations and guaranteed bandwidth Continuous uninterrupted service for moving vehicles Sub-6GHz Frequencies Supported No added cost of purchasing transmission license

16. Airmux-500 3.3GA 2012 Slide 16 Mobility Solution Railway accident mitigation Single surveillance camera

17. Airmux-500 3.3GA 2012 Slide 17 Mobility Solution Railway accident mitigation Command Center Radios without camera Car on railway line detected using video streaming Approaching train alerted Real time video & data transmitted to train monitor

18. Airmux-500 3.3GA 2012 Slide 18 Mobility Solution Railway accident mitigation Ongoing transmission to train is secured using handover capabilities Train stops in time to prevent an accident

19. Airmux-500 3.3GA 2012 Slide 19 Mobility Solution Seamless internet connectivity Backhaul connectivity secures onboard WI-FI Radios Passengers connect to their wireless devices

20. Airmux-500 3.3GA 2012 Slide 20 Mobility Solution Seamless internet connectivity Continuous connectivity is secured during high speed travel

21. Airmux-500 3.3GA 2012 Slide 21 Mobility Solution On-board security Backhaul connectivity Radios Surveillance cameras are deployed on the train

22. Airmux-500 3.3GA 2012 Slide 22 Mobility Solution On-board security Continuous high capacity video surveillance is secured

23. Airmux-500 3.3GA 2012 Slide 23 Track Side Architecture Radio base stations along the rails (ranging in 3-10km’) Protected backhaul of the base stations based on GbE ring over Fiber Optics Support extreme environmental conditions Central management solution Ethernet Fiber Optic Ring RADview-EMS Mobile Radio Airmux- 5000/BS/MOB ETX-36 Mobile Radio ETX-36 Mobile Radio ETX-36 Airmux- 5000/BS/MOB Airmux- 5000/BS/MOB Airmux- 5000/SU/MOB

24. Airmux-500 3.3GA 2012 Slide 24 Train Side Architecture Radio Antenna in front of the train Access points in each wagon with wireless mesh connectivity Support for WiFi internet service for the passengers Support for Real time Video Surveillance cameras Train Antennas Dynamic Wireless Distribution System RAD Airmux Radio Backhaul Equipment Back Hauling WiFi Access Point Camera Video Surveillance and Access Equipment

25. Airmux-500 3.3GA 2012 Slide 25 Airmux-5000 ver. 3.3 Main Features

26. Airmux-500 3.3GA 2012 Slide 26 Airmux-5000 – Ver. 3.3.0 Main Features FeatureBenefit 32 SU’s per Base StationProvide Ethernet service to double the amount of customers with one BS only (previously 16 SU’s per BS) 64 Time slots per BSBetter allocation of Base Station bandwidth by providing different bandwidth per SU Supports Mobility & Nomadic applications Open up new business opportunities and provide broadband Ethernet to vehicles on the move Enhanced VLAN capabilities Prioritize between different services Operate as L2 switch with full VLAN capabilities New Airmux Manager MAP view Place Airmux sites using coordinates and see your wireless network on a real map Improved Change Band capabilities Ease of operation - Changing operating band for entire sector is done only from the Base Station

27. Airmux-500 3.3GA 2012 Slide 27 New Airmux Manager Airmux manager enables the user to manually place and view the BS and SU on a real map with a real GPS coordinates

28. Airmux-500 3.3GA 2012 Slide 28 Product offering for fixed connectivity

29. Airmux-500 3.3GA 2012 Slide 29 Airmux-5000 Base Station ODU Sector Antenna 60°, 90°, 120° BS-200 MIMO Base Station –200Mbps Net Capacity @ 40MHz –100Mbps Net Capacity @20MHz BS-50 MIMO Base Station –50Mbps Net Capacity @10MHz –External or Integrated antenna

30. Airmux-500 3.3GA 2012 Slide 30 Airmux-5000 Subscriber Units Available data rates for SU’s: SU-5 for 5Mbps –Small form factor antenna with optional external antenna SU-10 for 10Mbps –Small form factor antenna with optional external antenna SU-20 for 20Mbps –High Gain Integrated Antenna –Small form factor antenna with optional external antenna SU-50 for 50 Mbps –High Gain Integrated Antenna –Connectorized (for external antenna)

31. Airmux-500 3.3GA 2012 Slide 31 Airmux-5000 SU-5 NEW Small form factor unit case –Integrated antenna (15.5dbi, 15° Azimuth / Elevation 30°) –Connectorized unit Product Number Product DescriptionBasic Spec Subscriber Unit Radios Airmux- 5000/SU/F54U/5M/INT Integrated, 5.4 GHz Universal F54/UNI (default band), F53/UNI, F58/FCC, F58/MII, F58/WPC, F59/UNI Airmux- 5000/SU/F54U/5M/EXT Connectorized,5.4 GHz Universal F54/UNI (default band), F53/UNI, F58/FCC, F58/MII, F58/WPC, F59/UNI Product Number Product DescriptionBasic Spec Mounting Kit AIRMUX-RMK-LC-SPARE Mounting kit for SU-5 and Airmux-400LC radios ODU mounting kit, Including bracket adaptor and 2 x Screws

32. Airmux-500 3.3GA 2012 Slide 32 Product offering for Mobile connectivity

33. Airmux-500 3.3GA 2012 Slide 33 Airmux-5000 Mobility NEW Product Number Product DescriptionBasic Spec Base Station Radios: BS-MOB Airmux- 5000/BS/F58F/MOB/EXT Connectorized BS-MOB series, 5.8 GHz FCC/IC F58/FCC (default), F49/FCC, F49/UNI, F50/UNI, F53/FCC, F53/UNI, F54/FCC, F54/IC, F54/UNI, F58/MII, F58/WPC, F58/UNI, F60/UNI Airmux- 5000/BS/F54U/MOB/EXT Connectorized BS-MOB series, 5.4 GHz Universal F54/UNI (default band), F49/FCC, F49/UNI, F53/FCC, F53/UNI, F54/FCC, F58/FCC, F58/MII, F58/WPC, F58/UNI, F60/UNI Mobile Unit Radios: SU-MOB Airmux- 5000/SU/F58F/MOB/EXT Connectorized SU-MOB series, 5.8 GHz FCC/IC F58/FCC (default), F49/FCC, F49/UNI, F50/UNI, F53/FCC, F53/UNI, F54/FCC, F54/IC, F54/UNI, F58/MII, F58/WPC, F58/UNI, F60/UNI Up to 100Mbps Airmux- 5000/SU/F54U/MOB/EXT Connectorized SU-MOB series, 5.4 GHz Universal F54/UNI (default band), F49/FCC, F49/UNI, F53/FCC, F53/UNI, F54/FCC, F58/FCC, F58/MII, F58/WPC, F58/UNI, F60/UNI Up to 100Mbps

34. Airmux-500 3.3GA 2012 Slide 34 Mobility - Antennas Product Number Product DescriptionApplicationPicture BS-MOB Antennas Airmux-5000/BS- ANT/15/4959/M/FP Single pol. sector antenna, 120 degrees, gain 15dBi, 4.9-6.1GHz Perimeter Security Border Control Oil & Gas Ferry Mining Airmux-5000/BS- ANT/12/5358/M/FP Single pol. Flat panel antenna, 18 degrees, 1ft, gain 18dBi, 5.15- 5.875GHz Train Metro Tram / Light Train Metro Bus

35. Airmux-500 3.3GA 2012 Slide 35 Mobility - Antennas Product Number Product DescriptionApplicationPicture SU-MOB Antennas AIRMUX-5000/SU- ANT/10/4958/M/FP Omni-directional antenna, gain 10dBi, 4.9-5.875GHz Perimeter Security Border Control Oil & Gas Ferry Mining AIRMUX-5000/SU- ANT/12/4959/M/FP Vehicular Omni- directional antenna, gain 12dBi, 4.9-5.9GHz Train Metro Tram / Light Train Metro Bus

36. Airmux-500 3.3GA 2012 Slide 36 Mobility – Accessories Product Number Product DescriptionPicture Ruggedized PoE Airmux/PoE/RUG/2060DC Ruggedized DC-PoE device for Airmux- 5000 Mobile Units with 20-60VDC power feeding without mounting kit Airmux/PoE/RUG/1030DC Ruggedized DC-PoE device for Airmux- 5000 Mobile Units with 10-30VDC power feeding without mounting kit * For vehicle power supply 12/24VDC

37. Airmux-500 3.3GA 2012 Slide 37 Mobility guidelines

38. Airmux-500 3.3GA 2012 Slide 38 Mobility Capacity BS-MOB in MIMO mode supports support up to 200Mbps (for Nomadic and Fixed) topologies BS-MOB in Diversity mode supports up to 100Mbps (for Mobility) SU-MOB in Diversity mode supports up to 50Mbps (in future release 3.3.50 up to 100 Mbps) BS-MOBSU-MOBComment Maximum 100Mbps @ 40MHz 50Mbps @ 20MHz 50Mbps @ 40MHz 25Mbps @ 20MHz Diversity Mode Typical 60Mbps @ 40MHz 30Mbps @ 20MHz 30Mbps @ 40MHz 15Mbps @ 20MHz Diversity Mode Max Rate 16 QAM ¾ Fixed Distance Fade margin of 10dB

39. Airmux-500 3.3GA 2012 Slide 39 Summary Reliable & Robust Wireless Mobility Long RangesFlexible & Scalable Simple Cost Effective OFDM/MIMO Technology enables NLOS deployment Up to 100Mbps for vehicles on the move with seamless handover Up to 40Km between BS and SU’s multi frequency band– 4.8 to 6GHz, 3.3 to 3.8 GHz High capacity base station reduces the tower space needed Simple radio planning, training, installation and maintenance

40. Airmux-500 3.3GA 2012 Slide 40 Thank You For Your Attention www.rad.com