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BQT SOLUTIONS

BQT SOLUTIONS. BQT SOLUTIONS. Private company funded 2001 VCs plus T-Mobile, Comcast as strategic investors Focus: Wireless Multi-Service Networks = NGN for Wireless Wireless Mesh technology = Key Enabler Deployed approx 100 installations North America, Asia, Europe, CALA

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BQT SOLUTIONS

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  1. BQT SOLUTIONS

  2. BQT SOLUTIONS • Private company funded 2001 • VCs plus T-Mobile, Comcast as strategic investors • Focus: • Wireless Multi-Service Networks = NGN for Wireless • Wireless Mesh technology = Key Enabler • Deployed approx 100 installations • North America, Asia, Europe, CALA • 4 Products Shipping • BelAir50c, BelAir100, BelAir200 • BelView NMS • Experienced Team from Breezecom, Newbridge, Nortel, Alcatel

  3. BQT SOLUTIONS is here… Aberdeen Bristol Kingston Islington Bratislava Ottawa Ashland Chicago Syracuse Cooperstown Vail Omaha Long Island York Springfield Philadelphia Seoul Roseville Kansas City Charleston Galt San Francisco Livermore Charlotte Dallas Pleasanton Lake Tahoe Fort Worth Atlanta Hilton Head Santa Clara Athens Austin Jackson Beverly Hills San Antonio Baton Rouge Statesboro Houston Jacksonville Fort Meyers Garza Los Cabos Riyadh Guadalajara San Juan Manila Mumbai St. Thomas St. Maarten Malaysia Campinas

  4. BQT’S Extended Family Complementary Premier Partners

  5. The BQT Vision • Wireless Multi-Service Network • Multiple Air Interfaces: WiFi, WiMAX, UMTS(3G), etc. • Common IP Architecture • Wireless Mesh is a Key Enabling Technology • Practical: Small, strand/pole/cabinet mounted unit • Capacity: Scales to hundreds Mbps / sqmi and beyond • Reliability: Re-route, Load Balance • Low Opex: Wireless backhaul

  6. InstallationsBQT SOLUTIONS Networks Confidential, Errors and Omissions Excepted

  7. La Palmilla Resort, Mexico • 172-room beachside resort includes world class golf course, several restaurants, and a spa • 7 BelAir200 and 9 BelAir100 units provide a broadband wireless network for the entire resort • Network can now be accessed from anywhere on the in the hotel or on the resort grounds.

  8. Crowne Plaza, Ohio, USA 54 Mbps Point to Point Backhaul Links • Nodes positioned around building • Wireless mesh together for connectivity • Outdoor coverage as well

  9. South Oaks Hospital, NY, USA South Oaks • Hospital in NY • VoIP system (a mix of the SpectraLink 320 and 640 handsets) • 9 nodes

  10. Galt, California, USA • Softcom • WISP serving Sacramento County • City-wide broadband wireless network • Covers more than 10,000 homes over 8 square miles • 80 BelAir nodes • A mix of BelAir200 and BelAir100 • Accessible city-wide • Residential broadband • Alternative to DSL or high-speed cable Internet • Very high take rate

  11. Ottawa, Canada • Telecom Ottawa • 24 BelAir200s in seven block region of the downtown area, including hotels and high-rise apartment buildings • Wi-Fi public access zone and 3 hotels covered from the same mesh

  12. Bristol, U.K. • StreetNet—U.K.’s largest wireless hot zone • Stretches from top of Park Street down to St Augustine's Parade, the Watershed and some surrounding key roads—approximately 3 km. sq. • Provides ‘always-on’ access to the Internet and email • Allows for council and city workers to access private networks (VPNs) while working on city streets • Provides wireless connectivity for CCTV, allowing cameras to be deployed around street events and for general security surveillance

  13. Bristol Network Layout Cisco Switch (3550) Cisco 3745 N7 Internet Ch. 152 N6 10/100 Mbps Base-T Ch. 166 Ch. 166 N5 Tower N1 • European Deployment • 100mW EIRP limit on access • 1W EIRP limit on backhaul • Coverage provided indoors and outdoors Ch. 156 N4 Ch. 156 Ch. 148 N3 Ch. 166 Ch. 152 N2 N8 Not To Scale Hotel

  14. Euro Metro Coverage Area Map Coverage Areas of Interest Tower Hotel

  15. Islington, U.K. • Technology Mile—London’s biggest wireless broadband hot zone • One-mile hot zone • Covered by 7 BelAir200 Wireless Multi-service Switch Routers and 1 BelAir100 Wireless Multi-service Node

  16. Athens Georgia • University of Georgia • 24 blocks covered • University of Georgia • WAGZone • Mobile Media Consortium

  17. ApplicationsBelAir Networks Confidential, Errors and Omissions Excepted

  18. Applications Public Wi-Fi Public Safety • Hospitality • Hotels • Resorts • Transportation • Airports • Railway stations • Ports • Campuses • Education • Healthcare • Sport Arenas • Metro Wi-Fi • Muni Wi-Fi • Hot zones

  19. BQT is there… Reliable High Capacity Robust Ship to Ship link.

  20. Combined BTS Backhaul application TDM and IP voice & data combined BSC Off-board TDM tunnel endpoint Node with Integrated Backhaul and Micro/pico BTS Broadband Wireless Cloud Optical or Ethernet connection T1/E1 picoBTS with built in IP interfaces TDM over IP traffic Integrated TDM over TCP/IP tunnel endpoint (CEM) IP traffic microBTS with standard TDM interfaces BSC Mesh Nodes macroBTS with standard TDM interfaces T1/E1 Multi-Radio Wireless Mesh TDM over TCP/IP tunnel

  21. BQT’ s Wireless Mesh Benefits Most Comprehensive Wireless Mesh Portfolio 3 Platforms from lowest cost to highest performance Platforms share modules Lowest Latency Only Mesh able to carry voice, T1/E1, video Voice Support in Access Module, Switching Module, Backhaul Module Highest Capacity Independent, RF isolated links Lowest cost / mbps Longest Reach T-Mobile measured 6.4km with internal antennas Advanced Networking QoS, VLAN, Partitioned Networks, fiber interface, T1/E1 interface Modular Platforms WiFi, Upgrade to WiMAX, Cellular Tallest Building Coverage from Outside in Verified up to 36 floors

  22. The BQT SOLUTIONS Family Highest Performance BelAir BelView NMS Lowest Cost

  23. BQT200 • Five Module Platform • 1 x Access Radio Modules (WiFi), 802.11b/g • 3x Backhaul Radio Modules (preWiMAX, WiMAX) • 5.2-5.8GHz, 2.3GHz, 2.5GHz, 3.5GHz; 4.9GHz; • Line Interface Modules • 100FL, TX, 4T1+Enet, DOCSIS • QoS Enabled Switch, Router • Outdoor, environmentally hardened • Integrated antennas, battery backup • Pole, wall mounted • No indoor parts required • Managed • BelView NMS, SNMP, CLI, Web • Security • WPA, AES, 802.1x, TKIP, VLANs, VPNs • AC powered with backup • 95 – 264V • Integrated Battery Backup • Designed for outdoor environment • -40o to +50oC operation • Water and Dust proof (IP56/NEMA4x rating)

  24. BelAir100/s • Two Slot Platform + Line Interface slot • Uses same high performance radio modules as BelAir200 • 1 x Access Radio, 802.11b/g • 1x Backhaul Radio 5GHz WiMax • Capabilities • 2.4GHz 802.11b/g • 23-27dBm • Multiple SSID • VLAN • QoS • Multipoint mesh and point to point backhaul • 5GHz pre-WiMAX backhaul • Consistent management framework • Pole, wall or strand mounted • -40° to +50° C operation, NEMA4X • Battery backup • Integrated diversity access andbackhaul antennas • Copper, TDM, DOCSIS or Fiber Line Interface

  25. BQT50c/s • Single Slot Multipoint mesh Node • High performance access radio module • Same as rest of portfolio • Acts as a multipoint mesh for up to 10 nodes in a cluster • Pre - 802.11s compliant • Capabilities • 2.4GHz 802.11b/g • 27dBm • Multiple SSID • VLAN • Consistent management framework • Pole, wall or strand mounted • -40 to +50 C Outdoor environment NEMA4x • External Omni antenna • Copper or Fiber Line Interface, DOCSIS

  26. NMS • BelAir BelView NMS • Manages all BelAir products via SNMP • Network View • Auto-discovery and topology update • Network configuration through web interface • Performance Management • Analyze, filter and aggregate network data • Real time graphical display • Full remote Management Capability • Over Ethernet, backhaul radio and access radio • Command Line Interface • Telnet and SSH • Web GUI • http & https • SNMP • V1 & v2c • Remote Software Download • Dual bank Flash • Remote configuration save and restore

  27. MP2PMultiple Point to Point High capacity Voice and Data • Scalable Mesh • As many nodes as required • Typically 5-8 hops to egress • Supports VoIP • Nodes communicate in point to point mode • BelAir200 • Quad radio • 1 2.4GHz multipoint • 3 5GHz backhaul • Capacity • Access • 5Mbps in 802.11b • 20Mbps 802.11g • Backhaul • 25Mbps for each backhaul link (P2P) • 75Mbps for a 3 radio node Wired connection out of mesh 2.4GHz wireless coverage Point to point backhaul links (5GHz)

  28. M2MMultipoint to Multipoint Coverage based solution • Cluster of up to 8-10 nodes. • Typically for coverage based solutions • Mostly data traffic • Nodes communicate in multi-point mode • 7 BelAir50c • Single radio • 2.4GHz multipoint • 1 BelAir100 • 1 2.4GHz multipoint • 1 5GHz backhaul • Dual radio • Cluster Performance • M2M communicates with clients and forwards to neighbors • Cluster Capacity • 5-15Mbps 5 GHz Radio connection out of cluster Can also be wired connection BelAir100 Client devices 2.4GHz wireless coverage for access and local backhaul BelAir 50c

  29. Switched vs Shared Mesh Capacity Switched Mesh Scales Much Better Per Node Capacity Overall System Capacity Switched Mesh Shared Backhaul Shared Access and Backhaul Normal operating region where typically units can “hear” 3-7 other nodes Number of APs that can hear each other. This is NOT cluster size or number of hops • Shared Access Backhaul (1 Radio): Low, Unpredictable Capacity, No Voice • Shared Backhaul (2 Radios): Better Unpredictable Capacity, No Voice • Switched (N Radios): High Predictable Capacity, Voice

  30. Options

  31. DHCP AAA CRM System Billing system DNS Converged Network BelAir complements the 3G network Unified Applications Networking Layer GGSN/SSGN MSC Network and Subscriber Management BSCRNC Meshed Backbone Layer BelAir Node B/BTS Multi-Service Access Layer • Wi-Fi • WiMAX • UMTS • GSM • others Node B/BTS Single and multimode devices

  32. Wireless Technology Roadmap WiMAX Backhaul WiMAX Access Wi-Fi Access Wi-Fi Access WiMAX Access WiMAX Backhaul UMTS Access WiMAX Backhaul 5 GHz Backhaul 5 GHz Backhaul 5 GHz Backhaul 802.11g 802.11a Access + WiMAX + Cellular Wi-Fi • Access for Mobile WiMAX in 2006/7 • 3G Cellular Data • Capacity and coverage fill-in All 3 technologies work on the existing product platform.

  33. BQT • Supports voice, video, data, TDM • Highest Capacity, Lowest Latency, QoS Enabled • Wireless Multi-Service Architecture • Incorporates Wi-Fi, WiMAX and UMTS(3G) • Scales to greater than 100 square miles • BelAir solution provides local Wi-Fi access and wide area backhaul • Network design flexibility • Unified, consistent management • Low cost, data only solution or high capacity voice solution • In building coverage from outside or cover open areas only • Install thin coverage low capacity first, then upgrade capacity later Full portfolio of mesh products addressing backhaul, enterprise and city wireless markets.

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