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Alvarion BreezeACCESS Systems Overview

Alvarion BreezeACCESS Systems Overview. The Needs. When operators and service providers seek for a solution that: Supports High speed Internet access with or w/o Voice Suitable for different types of users: Residential, SOHO, SME, MDU/MTU Fast and easy deployment (and/or re-deployment)

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Alvarion BreezeACCESS Systems Overview

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  1. Alvarion BreezeACCESS Systems Overview

  2. The Needs When operators and service providers seek for a solution that: • Supports High speed Internet access with or w/o Voice • Suitable for different types of users: • Residential, SOHO, SME, MDU/MTU • Fast and easy deployment (and/or re-deployment) • Low entry price • Scalable • With short ROI period …..BreezeACCESS is the solution!

  3. BreezeACCESS: Broadband Wireless Access • Wireless alternative to DSL and cable modems • Internet access applications • Toll quality Voice support • Integrated POTS port in CPE • Carrier grade base station • Low entry price: Base station and CPE • System capacity • 3 Mbps per sector • 18 - 72 Mbps per BST • High over subscription factors • Up to 15 Km cell radius

  4. SME SOHO Residences Wireless Subscriber Unit BreezeACCESS Concept Telco Central Office Internet Backbone Internet, Public & Private Networks Internet Backbone Point-to-Multipoint Fiber or Wireless Wireless Base Station Sub-11 GHz • Targeted to small/medium businesses & residential • Copper replacement

  5. BreezeACCESS Applications

  6. BreezeACCESS Available Frequencies • Unlicensed bands (TDD) • 2.4 GHz ISM band – 2400 to 2483 MHz • 5.7 GHz – 5725 to 5875 MHz • 5.2 GHz – 5150 to 5350 MHz • 900 MHz – 902 to 928 MHz (Q3/03)

  7. BreezeACCESS Specifications

  8. Antenna RF Cable AU Router Eth. Switch BSU IF Cables Local Node Structure

  9. BreezeACCESS Subscriber Unit Provides wireless data connection to the base station unit Data Services – 2 CPE Models: Support of 1 MAC Address Acts as a full bridge – can support multiple MAC addresses Each model is also available with one integrated voice port Indoor – Outdoor architecture: Indoor unit includes the processor, modem, Ethernet interface and the IF part of the radio. Outdoor unit includes the radio front end and antenna Indoor unit architecture Customer Premises Equipment

  10. Base Station Equipment • BreezeACCESS Base Station Chassis • 3U chassis suitable for 19” racks • 6 slots for Access Unit interface cards • 2 slots for power supply (-48VDC or 110/220VAC) • GPS Synchronization system • BreezeACCESS Access Unit • Ethernet 10Base-T interface to network Backbone • RS-232 Configuration Port • Hot swappable Outdoor Unit Access Unit interface card Base Station Shelf

  11. Micro-cell Approach • When the operator wishes to serve a limited number of users and there is no projection for future expansion Stand Alone AU

  12. Specification Highlights • 3 Mbps raw per AU • Net Throughput per CPE up to 1.7 Mbps • Data rate: 1, 2, 3 Mbps • Radio Access Method – FH-CDMA • Channel Bandwidth – 1 MHz • Output power: 2dBm (LP), 26dbm (HP) • Sensitivity (dBm at antenna port, BER 10-6) :

  13. Best AU ATPC MIR/CIR – per Subscriber (UL/DL) Multi rate support 1, 2, 3 Mb/s 802.1Q VLANs Traffic prioritization: 802.1p, IP ToS Filtering IP filtering Broadcast filtering Management filtering Protocol selective filtering (PPPoE, DHCP, ARP) DHCP client Radius billing Mgmt Local via MON port Remote Telnet SNMP SNMP agent SNMP ver 1 client. MIB II, Bridge MIB, Private BreezeACCESS MIB Utilities Mgmt configuration utility TFTP upload/download TFTP software download Dual flash mechanism for secure download Feature Set Highlights

  14. QoS • Needs • Prioritizing voice packets in an SU • Prioritizing one SU on another • The Voice & Data Example • End-to-End QoS • Solutions • ACSE: Adaptive Circuit Switching Emulation • Air protocol with scheduled, time reservation for active voice calls only. • Deterministic delay & jitter while maintaining IP efficiency • ToS/IEEE 802.1p Tagging/Prioritization

  15. Security • Association based on ESSID • IEEE 802.11 Scrambling • RC4 Encrypted Authentication • Radius Authentication • Protocol Filtering: • IP only, IP address filtering • PPPoE only • Broadcast filtering • DHCP • ARP • Management Filtering

  16. VPN • By Implementing VLAN: • Implementing IEEE802.1Q • VLAN filtering/tagging on SU • Backbone router/switch converts tags into: • IP tunnel • ATM VCI • MPLS • 3 VLAN Options implemented in SU: • Access • Trunk • Hybrid

  17. BreezeSECURE BreezeACCESS SU Residential User BreezeSECURE BreezeACCESS SU SOHO BreezeSECURE in ACCESS Applications • Enables the Operator to charge extra fees for • Enhanced VPN with IPsec tunneling • Security • IP suite : DHCP , NAT , etc.. • Routing • Firewall • Effortless installation and configuration

  18. High Power CPE for simple installation Small size single box design - (15.5 x 11.5 x 3.5 cm) High power: up to 26 dBm Sensitivity: -86, -80, -71 dBm (1, 2, 3Mb) Meets all safety rules Data only or data & voice Available with 2 antenna types: With two 2 dBi omni antennas With window/wall mounted 11 dBi directional antenna SU-R – One Box CPE

  19. BreezeACCESS Key Advantages • Utilizing FHSS technology enables continuous operation even when interferences are present • Low entry price of base station enables operators to grow upon demand • Special air protocol that optimizes the handling of both data and voice traffic • Field proven system with rich and mature feature set, differentiates it from other systems

  20. Thank You

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