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

Airmux GA 2012 Slide 2 Airmux-5000 Typical applications

Airmux GA 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

Airmux GA 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

Airmux GA 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

Airmux GA 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

Airmux GA 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

Airmux GA 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

Airmux GA 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

Airmux GA 2012 Slide 10 Applications for fixed connectivity

Airmux GA 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

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

Airmux GA 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!

Airmux GA 2012 Slide 14 Applications for Mobile connectivity

Airmux GA 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

Airmux GA 2012 Slide 16 Mobility Solution Railway accident mitigation Single surveillance camera

Airmux GA 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

Airmux GA 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

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

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

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

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

Airmux GA 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

Airmux GA 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

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

Airmux GA 2012 Slide 26 Airmux-5000 – Ver 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

Airmux GA 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

Airmux GA 2012 Slide 28 Product offering for fixed connectivity

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

Airmux GA 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)

Airmux GA 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

Airmux GA 2012 Slide 32 Product offering for Mobile connectivity

Airmux GA 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

Airmux GA 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, GHz 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, GHz Train Metro Tram / Light Train Metro Bus

Airmux GA 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, GHz Perimeter Security Border Control Oil & Gas Ferry Mining AIRMUX-5000/SU- ANT/12/4959/M/FP Vehicular Omni- directional antenna, gain 12dBi, GHz Train Metro Tram / Light Train Metro Bus

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

Airmux GA 2012 Slide 37 Mobility guidelines

Airmux GA 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 up to 100 Mbps) BS-MOBSU-MOBComment Maximum 40MHz 20MHz 40MHz 20MHz Diversity Mode Typical 40MHz 20MHz 40MHz 20MHz Diversity Mode Max Rate 16 QAM ¾ Fixed Distance Fade margin of 10dB

Airmux GA 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

Airmux GA 2012 Slide 40 Thank You For Your Attention