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Distributed WiMAX Networks with a Compact/Pico BST July 2008

Innovative Mobile WiMAX Solutions. Distributed WiMAX Networks with a Compact/Pico BST July 2008. Growing WiMAX Market. …expect healthy growth for the evolving mobile WiMAX market, which is seeing strong adoption not only from Tier 2 and 3 carriers, but from Tier 1 nationwide operators……….

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Distributed WiMAX Networks with a Compact/Pico BST July 2008

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  1. Click to edit Master sub title style Innovative Mobile WiMAX Solutions Distributed WiMAX Networks with a Compact/Pico BST July 2008

  2. Growing WiMAX Market …expect healthy growth for the evolving mobile WiMAX market, which is seeing strong adoption not only from Tier 2 and 3 carriers, but from Tier 1 nationwide operators……… $9B by 2011 Richard WebbDirecting Analyst, WiMAX, WiFi, & Mobile DevicesInfonetics Research(408) 583-3369richard@infonetics.com

  3. 75% of WiMAX operators estimate that over 80% of their subscribers will connect to the WiMAX network from indoor locations*75% of WiMAX operators estimate that over 80% of their subscribers will connect to the WiMAX network from indoor locations* Operators agree that they need to go beyond macrocells A macrocell topology is required at the beginning Different base station configurations needed to meet requirements in a flexible, cost-effective way Customer Usage *Senzi Fili Consulting, Dec. 2007

  4. What Operators Need Competitive last-mile access infrastructure Low cost technology Spectrum efficient technology Simple to install Upgradeable and scalable, pay-as-you-grow Network which is easily maintained Fast time to service Secure network and services Customized frequency ranges and bandwidth Reach underserved markets Provide triple play services and mobile

  5. Compact/Pico Network Layer 2 or Layer 3

  6. Traditional vs. Distributed Network R8 R8 R8 R8 R8

  7. Competitive Advantages • Low Cost, Compact/Pico Base Station • First SoC (System On a Chip) based, Wave 2 Profile on the market • Small configuration • Low power consumption • Low heat dissipation • One sector/ Multi-Sector architecture • Four output power levels – • Limited output (Pico-BST) • Low output – controlled power for unlicensed spectrum regulation • Medium output – standard regulation • Highest output - twice the standard power • All outdoor design – install on poles, walls, street lamps saves operator OPEX/CAPEX • Open Architecture – Compliance to WF NWG Release Profile C • Low initial investment – pay as you grow • Design for interoperability with various Master BST networks

  8. Coverage vs. Capacity cells • Coverage Limited Cell: • The range of the radio link limits the size • Satisfies the needs for small bandwidth from a large number of subscribers • Satisfies the needs for large bandwidth from a small number of subscribers • Can work with a reuse-1 factor • Capacity Limited Cell: • The traffic capacity of the system limits the size • Satisfies the needs for large bandwidth from a large number of subscribers • Usually very Spectrum demanding

  9. A Base Station for Each Cell Type • Pico Base Station • Increase network quality • Increase network capacity • Seamless coverage (fill gaps in existing network) • In-building wireless coverage • Reduced infrastructure investments • Compact Base Station: • Add advantages here • Add advantages here • Add advantages here

  10. Pico Base Station • Pico BST in urban and dense urban areas: • Lower Tx power for lower inter-cell interference-> better signal=better throughput • Lower spectrum use • Low cost- all outdoor: zero installation time • Same traffic capacity as cBST • Compact BST cells for suburban-rural areas: • Maximize spectrum use-> need less cells to cover low density areas • Less infrastructure used-> less masts, less backbone connections • One-sector architecture: can cover specific areas, modular growth Compact Complimentary Deployment

  11. Planning data: • Cover 10 sq. Km of San Juan, Puerto Rico • 10 MHz channels, 3 sectors sites • Environment: Urban • Capacity limited cells- 12 sectors Capacity Limited Case Study

  12. Capacity Limited - Results • Using Macro Base Station : • Need to lower the Tx power in order to lower the interference • Number of channels used: 12 (120 MHz!!) • No flexibility for shadow zone coverage • COST – 4 x 3 sector Macro Base Stations = $400,000 (approx.) • Using Pico Base Station: • Lower inter-cell interference: better signal • Number of channel used: 3 (30 MHz) • Can be installed also in street lamps to cover “shadow” zones • COST – 12 Pico Base Stations = $45,600

  13. Planning data: • Cover 2 small cities • 10 MHz channels, 3 sectors sites • Environment: low density, rural • Traffic requirements – 2 sectors Coverage Limited Case Study

  14. Using Macro Base Station : • Additional sectors not in use • Need to house base station and indoor equipment • Tower placement costs and rentals • COST – 1 x 3 sector Macro Base Stations = $100,000 (approx.) • PLUS – monthly maintenance costs = High OPEX • Using a Compact Base Station: • Install sectors that are needed – no wasted sector • All outdoor design – install anywhere • Can be installed on walls, lamps, street poles • COST – 2 Compact Base Stations = $23,600 • Lower OPEX = immediate monthly savings Coverage Limited - Results

  15. WiNetworks innovative Architecture • Already deploying Mobile Base Station: • Compact, One box, all outdoor • 802.16e Wave 2 (MIMO) • 2x90W, 2x45W, 2x5W • 1.X, 2.X, 3.X GHz bands • IOT with leading ASN GW vendors – R6 Profile C compliant • WiNMS - SNMP Management Server • IOT with CPE’s ODU, IDU, PC Card, USB • Pico-BST and Compact BST use the same SW stack

  16. WiNetworks innovative Architecture: • Full Standard compliance: • 802.16e-2005 • WF Mobile Wave 2 (MIMO) System Profile • NWG R1.1 compliance (Profile C) • SNMP based Management • Integrated GPS • Support 1.X, 2.X and 3.X bands • Indoor or Outdoor • Up to 1024/512 subscribers • TX Power: 5W(pico) through 45/90W(compact) • Low cost • Tower/Wall/Pole Mounting

  17. Win-Max 16e CPEs • WiN5200 – WiMAX Subscriber Unit • 802.16e MIMO (1x2), High Gain flat Antenna • ETH interface to the indoor Home/Office GW • No maintenance, High operator OPEX savings • Supporting 1.X, 2.X and 3.XGHz bands • WiN5600 – WiMAX Self Install Unit • 802.16e MIMO (1x2) • Powerful indoor/outdoor antenna with long reach and strong performance • ETH, VoIP, Wi-Fi • Supporting 1.X, 2.X and 3.XGHz bands • WiN5700 – WiMAX PC Card • Personal broadband to any laptop computer • Automatic, Self-configured, Plug-N-Play • Supports PCMCIA Type II Interface • Supporting 2.X and 3.XGHz bands

  18. Company Overview Founded as a Delaware corporation in 2004 Completed funding rounds of $40M Cedar Fund, Columbia Ventures, RHO capital, Evergreen, Telecom Ventures (Dr. Raj Singh) Company employs 110 direct employees; 20 sub-contractors Solution developed in collaboration with selected customers and partners Strategic partnerships with leading technology and distribution vendors WiNetworks technology is based on the 802.16e Mobile-WiMAX standard

  19. Sales & Marketing Regional Sales Offices in: NY, Paris , Sao- Paulo , Bangkok, Tel Aviv Building distribution and Global Sales channels Intensive discussions with large vendors on OEM deals Participation in 10 WiMAX and Wireless communication trade shows around the globe Some of WiNetworks shareholders are players in the spectrum and global operator arena – WiNetworks is the first choice vendor Shipping more than 1500 base stations in 2008 Commercial deployment in Macedonia

  20. Low Cost, Competitive, Mobile WiMAX Thank You Gil Kremer AVP Sales Americas Tel: +55-11-910 68 906 Email: gilk@winetworks.com

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