wireless comparision of different technology

Version 1
    ZigBee™
    802.15.4
    Bluetooth™
    802.15.1
    Wi-Fi™
    802.11b
    GPRS/GSM
    1XRTT/CDMA
    Application Focus
    Monitoring
    & Control
    Cable
    Replacement
    Web, Video,
    Email
    WAN, Voice / Data
    System Resource
    4KB-32KB
    250KB+
    1MB+
    16MB+
    Battery Life (days)
    100-1000+
    38724
    .1-5
    38724
    Nodes Per Network
    255/65K+
    7
    30
    1,000
    Bandwidth (kbps)
    20-250
    720
    11,000+
    64-128
    Range (meters)
    1-75+
    1-10+
    1-100
    1,000+
    Key Attributes
    Reliable,
    Cost,
    Speed,
    Flexibility
    Reach,
    Quality
    Low Power,
    Convenience
    Cost Effective


    This document was generated from the following thread: wireless comparision of different technology