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7000 Series - Overview

7000 Series - Overview. Operating Bands Licensing & Guaranteed Service Regulations Guaranteed Bandwidth & 802.11 Range & link margin Weather interference Installation Issues Typical Applications Main Customer References. Wireless Overview.

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7000 Series - Overview

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  1. 7000 Series - Overview

  2. Operating Bands Licensing & Guaranteed Service Regulations Guaranteed Bandwidth & 802.11 Range & link margin Weather interference Installation Issues Typical Applications Main Customer References Wireless Overview

  3. 2.4GHz - LAN, 2Mbps, 8Mbps & 4x2Mbps wireless modems - only world-wide standard Good Range with Constant Throughput Broadband operation Interfaces - G.703, X.21 & V.35 Probot 7000-2 Operating Band - Actual

  4. 5.8GHz - next standard operating band 2Mbps, 8Mbps & 4x 2Mbps (16x 2Mbps) wireless modems Good Range with Constant Throughput Broadband operation Standard G.703, X.21 & V.35 interfaces Operating Band - Future

  5. Unlicensed operation No Regular Fees - one off cost to install No license application -reduced time to installation Possible interference requiring link adjustment Licensed operation Yearly license fees - ongoing costs License Application - waiting time to install Guaranteed service - reduced chance of interference Licensing Issues

  6. ETSI Standards - ETS 300-328 2400MHz to 2483.5MHz - 83.5MHz of BW Direct Sequence Spread Spectrum & Frequency Hopping Spread Spectrum 100mW Emitted Isotropic Output Power Actual power delivered to the output of the Transmit Antenna - ETSI limit Regulations

  7. IEEE802.11 Based products High Overheads on 11Mbps (Bandwidth) link Actual Data Throughput 2.5 to 3.5Mbps Probot Design Low overheads & Guaranteed Constant 4x 2Mbps Bandwidth and Throughput Bandwidth Issues

  8. ETSI Standard 100mW 24dBi Rx & 14dBi Tx Antennae – 10 Km. Standard link margin No performance degradation for weather attenuation (even with heavy fog > 50m visual range) fluctuation in RF noise floor Working temperature between -35ºC and +70 ºC does not imply in performance (RF head) link works error free Repeaters allow error free - transparent extension of a link (up to 90 Km.) Range Issues

  9. Installation Issues • LOS • Clearance

  10. Installation Issues • LOS • Clearance

  11. Site “A” Site “B” Installation Issuesno clean Line of Sight

  12. Site “A” Site “C” Site “B” Installation Issuesclean Line of Sight

  13. Wireless Modems & Multiplexers Wireless Local Loop (WLL) applications Direct sequence Spread Spectrum (DSS) Operates in 2.4GHz S-Band Range Licence free Band in Europe & Most Countries Requires Line of Sight for Operation ETSI (100mW) or FCC (1W) versions Performance - (without repeaters) up to 10km (ETSI) or up to 45km (FCC) 7000 Series - Overview

  14. Main Technical Benefits Guaranteed Constant Bandwidth Enables High Quality voice links: Point-to-Point <3ms Tx delay (RF head-to-RF head) Point-to-Point with 1 Hop <5ms Tx delay (each hop adds approx. 2ms Tx delay) Easy & Quick to Install Highly Reliable, Robust & Proven Technology Secure Transmission Signal is close to noise level 7000 Series

  15. 7000-2 4x 2Mbps Wireless Modem Interface Options 4x E1 - 2Mbps G.703 4x X.21/V.11 - nx64Kbps to 2048Kbps 2x E1 and 2x X.21/V.11 1x E2 - 8Mbps G.703 Status Indicators Rx, Tx, Error, Sync, Remote Alarm & Power Link Management - via Menu driven LCD Display Frequency Range - 2400 to 2483.5Mhz Spreading Code - CCK 7000 Series

  16. 7000-Series Specification Output (ETSI) - 100mW (EIRP) Receiver RF Sensitivity -78dBm @ BER 10-9 -84dBm @ BER 10-6 -86dBm @ BER 10-3 Processing Gain - 10dB minimum MTBF - 55,000hrs - Mil Std 217E Environmental RF Head -35oC to +70oC Base Unit 0oC to +55oC Power Supply +24 volt DC at 45 watt EIRP - Emitted Isotropic Radiated Power 7000 Series

  17. Guaranteed Constant Bandwidth Fibre Link between base unit & RF Head Provides Electrical Isolation - Base Unit protected from lightning strike surges No loss of link budget power (no signal attenuation) Extends permissible distance between RF & Base units over conventional systems (up to 2 Km. With Multimode Fiber link between RF Head and Base Unit) Voice Quality <3ms Transmit delay allows high quality voice links to be implemented as opposed to systems using MAC chips (802.11b Systems) Probot Advantages

  18. Zero Error Rate 7000-2 tested for 10-9 or better error rates over 10km Support & Service Very low product return rates Easy to set up and install Rapid response technical support Probot Advantages

  19. 7000-2 Typical Configuration RxAntenna 4 x 2048kbps @ up to 10km ETSI or 45km FCC RxAntenna Low LossConnectingCable RF HeadUnit & TxAntenna RF HeadUnit & TxAntenna Optical cables fordata transfer &electrical isolation 4 x E1 4 x E1 Rack MountedorStandalone Base Units with LCD 24 VoltsDC input 24 VoltsDC input 7000 Series

  20. 7000 Series - Applications Antenna Antenna Voice 7000-1 7000-1 E1 E1 PABX MUX 32 Channels PrivateFacilities Phone PublicNetwork Fax Computer

  21. Antenna Antenna Wireless Transmission - no delays forexcavation to lay cables. Distancesof up to 63km achieved with the useof repeaters or 1.2m antenna. 7000-2 7000-2 4 x E1 120 PSTNChannels 4 x E1 PABX sor Switch Large CityMainExchange Remote townsOutlying regions Mitel Switch PrivateFacilities PublicNetwork Main PSTNNetwork 7000 Series - Projects Rapid Deployment of Voice Services in Somalia

  22. The Probot 7000 series is transparent to the content of the E1 signal. Any configuring of the channels within the E1 stream must be controlled by the connected PBX or Multiplexor PABX PABX P 7000 P-7000 E1 PABX PABX Digital Switch Digital Switch MUX MUX E1 P 7000 P 7000 Analog Switch Analog Switch Router Router 7000 Series Connection Combinations PABX to PABX Connections via a Mux

  23. Robust technology offering excellent quality voice A full E1, E2, 4xE1 or 4x2Mbps signal with 10 km range and ETSI/FCC compliant Fast easy set-up for basic configuration without highly skilled RF installation engineers. Modular product platform allows easy & lowcost installation of the radio components without compromising range performance Product Proposition - Summary

  24. 7000-2 Customer ReferencesBritish TelecomT MobileMannesman - VodaphoneMitelSiemensUK PoliceSwiss PoliceUK Ministry of DefenceNATO

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