BreezeNET B in the 2.4 GHz Band - New Product
Contents
1. p alvarion We re on your wavelength New Product Announcement BreezeNET B in the 2 4 GHz Band _ alvarion April 2007 All rights reserved Alvarion Ltd 2007 System Description General BreezeNET B is a high performance wireless bridge system that provides high capacity high speed point to point connectivity The BreezeNET B system operates in the unlicensed 5 8 FCC 5 4 ETSI 5 3 FCC and 5 2 GHz bands and now it is available also in the 2 4 GHz band The BreezeNET B was released initially in Q4 2003 for the 5 8 GHz band followed by additional releases in other bands The new product in the 2 4 GHz band is therefore similar to tens of thousands of units that already operate worldwide BreezeNET B products operate in Time Division Duplex TDD mode using Orthogonal Frequency Division Multiplexing OFDM modulation with Forward Error Correction FEC coding Using the enhanced multi path resistance capabilities of OFDM modem technology BreezeNET B enables operation in near and non line of sight NLOS environments such as buildings foliage or ridgelines These qualities enable deployment of PTP links in previously inaccessible situations The system also features adaptive modulation for automatic selection of modulation schemes to maximize data rate and improve spectral efficiency Several system models are available The entry level medium throughput BreezeNET B14 system comp2. g 2 4 GHz 2 4 5 x GHz Integrated Detached RB BU unit without antenna RB BU unit Integrated and Detached models BreezeNET B units are available with or without antenna The Integrated units in the 2 4 GHz band include a 16 dBi antenna that is physically attached to the outdoor unit and is part of it The Detached unit is an outdoor unit that has no antenna included For the 2 4 GHz band a 24 dBi and 18 dBi detached antennas supplied with a 1 5m RF cable are optionally available from Alvarion for Universal Russia country code A 16 dBi detached antenna supplied with 1 5m RF cable is available from Alvarion for ETSI country code www alvarion com All rights reserved Alvarion Ltd 2007 Page 3 of 7 BreezeNET B key benefits and advantages BreezeNET B delivers a comprehensive range of product features ensuring fast consistent and reliable data and voice service Cost efficient high capacity system for a very fast payback Robust Radio Technology OFDM modulation including BPSK QPSK 16QAM and 64QAM delivering unmatched link capacity and ensuring NLOS Non Line of sight capability Adaptive modulation facilitates superior performance and automatically adjusts transmission to enable continuous amp robust link Advanced Security Advanced encryption options for authentication and data security including FIPS 197 encryption with BreezeNET B100 protocol filtering and 802 1Q VLAN functionality Rich Features
3. unknown Management VLAN ID and wrong management access filtering The utility performs the same operation as Set Complete Factory Defaults restoring the default factory configuration of all parameters except for Passwords general FTP parameters and BU s Frequency see System Manual for more details Important Notes for the 2 4 GHz band 2 4 GHz is a crowded frequency band in most places Alvarion recommends to use 5GHz BreezeNET B solutions instead where possible BreezeNET B supports 40MHz channel mode Turbo Mode for increasing capacity at the expenses of using additional bandwidth However in 2 4 GHz using 40MHz may actually reduce capacity due to increase of interfering noise For long links of 5km and above better capacity is sometime obtained by manually tuning of the link distance parameter In some interference sectaries high SNR yet with low throughput may be observed www alvarion com All rights reserved Alvarion Ltd 2007 Page 5 of 7 In such cases it is recommended to check also alternative channels Extra care should be taken when configuring VLAN management and management IP filtering in order not to lose connectivity with unit In case of connectivity loss use the restore default parameters application to reset to factory values Remote changes of the Maximum Modulation Level in an RB while Adaptive Modulation is disabled may lead to lose of connectivity with the unit The recommended workaroun
4. Alvarion Ltd 2007 Page 2 of 7 prioritization based on IEEE 802 1p and layer 3 traffic prioritization based on either IP ToS Precedence RFC791 or DSCP RFC2474 It also supports traffic prioritization based on UDP and or TCP port ranges BreezeNET B system components are managed using a simple to use and friendly tool BreezeCONFIG It can be also managed using standard SNMP management systems for remote setting of operational modes and parameters The BreezeCONFIG utility is an SNMP based application designed to manage BreezeNET B system components and upgrade unit software versions The system administrator can use the BreezeCONFIG utility to control any number of units from a single location In addition BreezeCONFIG enables loading an updated configuration file to multiple units simultaneously thus radically reducing the time spent on unit configuration maintenance BreezeNET B is best suited for ISPs and Enterprises for Building to Building connection Backbone and Backhauling Leased Line replacement etc Base Unit BU and Remote Bridge RB components A BreezeNET B link includes two identical units One is configured as Base Unit BU typically installed at the main site and another is configured as Remote Bridge RB Each unit configured as BU or RB is composed of two parts the Indoor Unit IDU and the Outdoor Unit ODU that are connected to each other using a simple to install CAT 5 cable A Sameer a 1
5. Antenna kits for models with detached antennas support UNI 16 16 dBi 12 x 12 flat antenna with detached ETSI country code 901916 UNI 18 18 dBi 16 x 20 grid antenna with detached RU country code 872211 UNI 24 24 dBi 23 6 x 39 2 grid Antenna with detached RU country code 872212 IDU ODU Cable kits CBL 30 30m Indoor unit to outdoor unit baseband cable 811572 CBL 50 50m Indoor unit to outdoor unit baseband cable 811593 CBL 70 70m Indoor unit to outdoor unit baseband cable 811573 CBL 90 90m Indoor unit to outdoor unit baseband cable 811598 Note BreezeNET B28 BreezeNET B 100 and an upgrade option from BreezeNET B14 to BreezeNET B28 may be available in the future in 2 4 GHz not at current released www alvarion com All rights reserved Alvarion Ltd 2007 Page 7 of 7
6. Set QoS for voice and video applications Easy to use Management SNMP based remote management system enabling simple unit configuration and simultaneous configuration of multiple units Easy over the air SW upgrade and configuration Simple Fast and Cost Saving installation and maintenance with Low cost IDU ODU cable Automatic Transmit Power Control ATPC adaptive modulation amp over the air management including SW upgrade www alvarion com All rights reserved Alvarion Ltd 2007 Page 4 of 7 Product Availability BreezeNET B in the 2 4 GHz band is available for ordering Sales amp Marketing Material The following sales amp marketing material is available BreezeNET B solution presentation BreezeNET B Data sheet BreezeNET B General Description BreezeNET B Country Codes document Technical documentation and application software The following documentation is shipped with each BU on CD updated documentation is on the customer support web site BreezeNET B System Manual BreezeCONFIG User Manual Also available on the CD The proprietary Alvarion BreezeNET B MIB file The BreezeCONFIG application software Set factory defaults application software Note The Set Factory Defaults Utility is intended to enable management access to a unit in cases where such access is not possible due to wrong or unknown configuration of certain parameters This includes cases such as
7. d is to enable Adaptive Modulation reset the unit to apply the change and then change the Maximum Modulation Level The following traps are not supported by the Trap Monitor of BreezeCONFIG o Ethernet Broadcast Multicast Limiter Threshold Exceeded The number of packets that were dropped is not displayed o Unit Type Changed The new unit type is not displayed The MAC address of the unit is displayed in the Associated SU RB Mac Address column SNMP management was checked with SNMPC version 5 1 11e www alvarion com All rights reserved Alvarion Ltd 2007 Page 6 of 7 Ordering Information for 2 4 GHz BreezeNET B Below is the BreezeNET B part numbers list with product descriptions note that the units are supplied as BUs where each unit can be configured as an RB before or during installation The units can be ordered in packs of 10 50 and 100 PRODUCT DESCRIPTION P N BU RB B14 Up to 14 Mbps 2 4 GHz Base Unit Remote Bridget that includes ETS 824251 Outdoor Unit ODU with integrated 16 dBi 10 5 degrees antenna Indoor Units IDU 20m Indoor to Outdoor cable and 1 5m Power Universal 824251RU Cable Cuba 824251CU BU RB B14D Up to 14 Mbps 2 4 GHz Base Unit Remote Bridget that includes ETSI 824253 Outdoor Unit ODU without antenna the antenna must be ordered F separately Indoor Units IDU 20m Indoor to Outdoor cable and Universal 824253RU 1 5m Power Cable Cuba 824283CU Antennas and
8. rising a BU B14 Base Unit and an RB B14 Remote Bridge the high throughput BreezeNET B28 system comprising a BU B28 Base Unit and an RB B28 Remote Bridge and the high end BreezeNET B100 system comprising a BU B100 Base Unit and an RB B100 Remote Bridge which can deliver a very high throughput BreezeNET B supports the use of either 20 or 40 MHz frequency channels When using 40 MHz channels BreezeNET B is operating in Turbo Mode that increases the net throughput of the BreezeNET B link especially for links that suffer from low net throughput due to challenging link budget conditions due to very long link distances RF absorbing terrain or non line of sight conditions BreezeNET B supports sensitive applications through optional use of authentication and or data encryption utilizing WEP or AES algorithm with 128 bit keys FIPS Federal Information Processing Standards 197 certified encryption algorithm is optionally available for BreezeNET B100 The wireless link prioritization feature available in BreezeNET B100 fully supports delay sensitive applications enabling Multimedia Application Prioritization MAP for high performance voice and video The system supports Virtual LANs based on IEEE 802 1Q enabling secure operation and Virtual Private Network VPN services and enabling tele workers or remote offices to conveniently access their enterprise network The system supports layer 2 traffic www alvarion com All rights reserved
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