Broadband wireless access systems

System  specifications

•   Made in israel
•   Trade name - alvarion, breezeaccess II 
•   frequency band – 2.4 ghz
•   Voice - (telephone) and data - (network)
•   Radio access method  - FH  CDMA ( frequency  hopping   code division multiple access ). 
•   data rates of up to 1-3 mbps
•   Maximum range – 14 km
•   Modulation teq. – TDD  (time division duplex)

Main parts of access unit

•   Modular base station equipment.
•   Base station access unit
•   48 VDC power supply
•   RG -213, antenna cable (100 meter).
•   External antenna (90°/120° sector antenna)
•   Out door unit

Main parts  of  subscriber unit (su)

•   Subscriber  indoor unit
•   12 VDC / 230 V AC power adapter
•   RG -58, antenna cable (30 meter)
•   External antenna
•   Out door unit

System  loging

•   Serial (serial cable)
•   Breeze configuration access (soft wear)
•   Telnet (dos

Serial  loging

•   Baud rate - 9600
•   Data bits - 8
•   Stop bits - 1
•   Parity none
•   Flow control -  xon/xoff
•   Connector connected COM port

Basic configuration

•   Set IP address
•   Set subnet mask
•   Default gateway
•   ESSID ( extended service set identify ) identifying name of a wireless network