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NetPoint Pro Product Family Overview

NetPoint Pro Product Family Overview. Wi-Fi Radio Evolution. Data rates (Mbps). Future: “White Space” 802.11ac 802.11ad. 802.11n 2 nd Gen Two-Way beam forming. 450. DATA DEMANDS GROW. 130. 802.11n 1 st Gen. Indoor use. 802.11g. 54. 802.11b. 11. Now being

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NetPoint Pro Product Family Overview

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  1. NetPoint Pro Product Family Overview

  2. Wi-Fi Radio Evolution Data rates (Mbps) Future: “White Space” 802.11ac 802.11ad 802.11n 2nd Gen Two-Way beam forming 450 DATA DEMANDS GROW 130 802.11n 1st Gen. Indoor use 802.11g 54 802.11b 11 Now being introduced Time 1999 2009 2003

  3. 802.11n Standard – Benefits MIMO – Multiple In Multiple Out Multiple antennas for transmit and receive beam forming Range and throughput increase Multiple data streams Throughput increase Spatial Adaptive beam forming On Rx, mandatory On Tx, optional Additional protocol enhancements for higher capacity 20 MHz and 40 MHz channels As opposed to only 20 MHz in 11b/g MAC enhancements Less overhead, more data Frame aggregation Block ACK TX x RX : St

  4. NetPoint Pro Family • Versatile Access and Backhaul • Access (2.4 GHz) • Backhaul (5 GHz) • Versatile field-of-view • Sector and Omni • beam forming and 3x3:3 MIMO • Leveraging 4 antennas • Unique Interference Mitigation Suite • HW and SW based techniques • Carrier Grade Design • Reliability and manageability • Core homologation • Seamless Mobile Data Offload • Flexible core integration and homologation

  5. Beam forming Explained Leverages multiple radios and a unique High Gain Diversely Polarized (HGDP) antenna array Focuses the energy to and from clients on Tx and Rx Adapts per packet per user – tracks movements and noise variations Exploits multipath by coherently combining all reflections HGDPAntenna Array Signal Strength 8 dB beam forming gain and 12 dB HGDP antenna array gain

  6. NetPoint Pro Key Features Gigabit Outdoor Wi-Fi Two-Way beam forming and MIMO 3x3:3 technology High Gain Diversely Polarized (HGDP) antenna array Up to 12 radios per box 450 Mbps PHY rate Interference Immunity Suite Beam forming, Null forming, DIH and ACS Field-proven mature algorithms from the NetPoint Pro family are embedded into the 11n line of products Carrier Grade Quality, reliability and durability IP-67, designed for harsh outdoor environments Full FCAPS management Unified NMS for all NetPoint Pro products

  7. NetPoint Pro n Technology Benefits Extended coverage Larger coverage area Uniform coverage and NLOS Increased capacity Better link budget means higher rates Three spatial data streams Deep indoor penetration Improved link gain enables buildingcoverage from the outside Best user experience with fastest service rates Fastest ROI - Fewer base stations required 50% cost saving in CAPEX and OPEX Lowest cost per covered area Competition Netronics coverage and capacity gain

  8. NetPoint Pro Family

  9. NetPoint Pro Family

  10. NetPoint Pro Family

  11. NetPoint Pro Family

  12. NMS • EMS: Device Configuration, SW upgrade & more • NMS: Network Discovery, Topology and Geographical maps, Inventory, Fault Management, Performance Management, Bulk Operation • Client-Server distributed architecture, supporting multiple clients, using standard SNMP • Multi platform: Server on Windows 2008 Client on Windows XP/ Vista • MySQL DB Server

  13. NetPoint Pro n: Any Where, Any Need

  14. Theoretical vs. Trials (Downlink, 20MHz) Europe, suburban, 6/2011:134 Mbps TCP DL 3x3 CPE CPE – Netronics certified 3 streams 150 Rate(Mbps) Asia, urban, 6/2011: 70 Mbps UDP DL 2x2 laptop Smart phones and tablets 100 Asia urban, 5/2011: 30 Mbps TCP DL 2x2 laptop Dongle and indoor CPEs 66 Outdoor CPEs 33 16 16 802.11g PHY rate 8 8 3 1.5 50 200 400 800 2000 5000 15k 20k Distance (meters) Assuming Rural LOS, Outdoor 20 dBi CPE antenna 2x2 MIMO, Assuming suburban Areas with two streams, 2x2 CPE,5 dBi antennas Assuming urban Areas, 2 dBi antennas 14

  15. Beam Forming Technology

  16. Standard WiFi : Range with Omni Antenna Legend Connected client X Disconnected client Rogue/ Interferer • 360⁰ coverage • Short range • Sensitive to noise from 360⁰

  17. Standard WiFi: Range with Directional Antenna side lobes Main lobe Legend Connected client Disconnected client Rogue/ Interferer 4x • Extended range • Noise from most sources ignored • Narrow beam covers few clients • Many sectors required to cover 360⁰

  18. … … t=0 t=1 t=2 t=3 Phased Array – DSP Implementation … … 1 2 3 4 6 7 N-1 5 N-2 N N-3 N,,k phase shifters 3,,k N-3,,k N-2,,k N-1,,k 2,,k 4,,k 6,,k 1,,k 5,,k 7,,k … … Steering the Antenna to the desired direction using the Phase shifters

  19. sidelobes Mainlobe nulls Half-power beam width Beam Forming Omni Antenna vs. Directional Antenna • Omni Antenna • Large area coverage • Directional Antenna • High Antenna gain Phased Array – By steering the Beam the system gains • Large area coverage • High Antenna gain • Side interference immunity

  20. Beamforming: The best of both worlds Legend Connected Disconnected xRF is effectively a directional antenna which covers 360 ⁰ Interferer 2-4X • Long range, with 360⁰ coverage • Does not pick up 360⁰ noise • Fully transparent/automatic • None

  21. Beamforming: The best of both worlds Legend Connected Disconnected xRF is effectively a directional antenna which covers 360 ⁰ Interferer 2-4X • Long range, with 360⁰ coverage • Does not pick up 360⁰ noise • Fully transparent/automatic • None

  22. xRF Adaptive Beam Forming Interference Immunity Omni Interferer 0dB User Interferer Directional User 20dB

  23. Fading, Multi-path Σ Bad signal reception due to different phases of signal from different multi-path reflections

  24. Field test When measured by the 4 different Antennas we see completely different frequency response. Each Antenna has Nulls in different frequencies. After Combining Constellations in each of the 4 elements

  25. Null Forming Reducing the effect of interference

  26. Null Forming Beams are built long term with Nulls to major interference sources. Such sources can be neighboring APs/Clients or any non-WiFi source. Null forming coexist with BF-MIMO.

  27. MIMO Null Forming One beam is built per direction with Nulls overlapping

  28. Applications

  29. Self healing Mesh 29 • Separate radio hardware for backhaul links • High capacity connections – up to 30Mbps per link • Self Establishing , self healing • Self backhaul links utilizes the 5.8 GHz frequency

  30. Business Connectivity 30 • High capacity connections • Long reach of up to 20 Km (with outdoor CPEs) • Uniform coverage • High availability links

  31. Site View 31 • Cellular tower • 2-3 story buildings • Narrow alleys

  32. Municipalities 32 • Municipalities need a wireless network for a variety of applications • Providing metro Wi-Fi to their resident either indoor or out in the streets • For a video surveillance network • To inter connect municipal buildings within the town • The NetPoint Pro provides the most cost effective solution • With much less base stations required to cover a give town

  33. Building Coverage 33 • Provide uniform building coverage from outdoors for • Businesses • Hotels (hospitality) • Residences • Coverage of an entire building with one or two Wi-Fi base stations from the outside • Reducing cable installation inside the building or campus • Fewer APs to maintain

  34. Building Coverage 34 • From Outdoor to Indoor • Full coverage

  35. Internet to schools and communities 35 • Provide Internet coverage to the school • Easy installation – single NetPoint Pro base station • Provides coverage inside the classes • Same base station with the exceptional coverage can provide access to the surrounding neighborhoods • Indoor coverage can be achieved through Wi-Fi CPEs • The benefits of using Netronics NetPoint Pro base station • Extended coverage • Superior indoor penetration

  36. Internet to Schools sample 36 550m

  37. Internet to schools and communities 37 • Rural areas are characterized by large distances • Scattered businesses still require a broadband access service • NetPoint Pro can provide a point-to-point service • In conjunction with outdoor CPEs • Long reach of up to 20 Km • Providing multiple point-to-point connections

  38. Residential Access and VoIP over Wi-Fi 38 • Internet access to residential customers is a mass market • Netronics Wi-Fi based solution enables self installed service • Through embedded Wi-Fi clients • Through Wi-Fi CPEs • Netronics beam forming technology enables better indoor penetration • VoIP – another service layer that can increase operator’s revenue stream

  39. Case Study

  40. WiFi Provider– Las Vegas, NV USA • The Challenge: • Saturated area with other Wi-Fi access point • Provide internet access to the hotels inside the rooms

  41. Case study – Standard WiFi • Number of AP’s: 30 • Hotel rooms covered: 43% • Typical throughput: low Legend Standard WiFi Access Point

  42. Case study – NetPoint Pro • Number of AP’s: 12 • Hotel rooms covered: 75% • Typical throughput: high Legend NPP Access Point

  43. Field Test Results802.11 g

  44. Field Test Results 44 • Customer conducted a real life comparison • Netronics NetPoint Pro G2 to another high end outdoor AP. • Netronics NetPoint Pro G2 showed clear advantage both in coverage and in capacity Conventional AP NetPoint Pro Area Gain Ratio= 0.13 sq mi/0.035 sq mi =3.7

  45. Field Test Results802.11 n

  46. Test Along Dong Khoi Road 7 9 Le Loi Ngugen Thep 9 8 7 140m 190m Dong Khoi 110m 1 2 3 4 5 6 HS Hotel Sheraton ATI Dong Du 1 - Mounted on far side of 6th floor - Severe NLOS test 3

  47. 1 2 4 3 Penetration test, Dong Khoi Road Le Loi Ngugen Thep 140m 190m Dong Khoi 110m HS Hotel Sheraton ATI Dong Du 1 - Mounted on far side of 6th floor - Severe NLOS test

  48. NetPoint Pro n Sector Competitor Sector 590m 150m Comparative Test with 802.11n, Amsterdam • Light urban • Light interference • Client device: single antenna USB dongle On average, NetPoint Pro n provides 50% greater ubiquitous coverage, and 50% higher capacity

  49. Netronics Competition 300m 180m AP AP Comparative Test with 802.11n, Amsterdam • Light urban • Heavy interference • Laptop tests

  50. Summary

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