Industrial and Mobile WiFi
  IWEM-1000
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Atech Technology Co., Ltd. - Industrial and Mobile WiFi - IWEM-1000
Industrial WiFi Embedded Module
The iWEM-1000 series is an ultra low power consumption WiFi module with lightening fast boot-up/connection feature designed for industrial application. It is the key product to complete last mile M2M wireless connectivity. An iWEM-1000 module includes a 32-bit CPU, operating system, network stack, crypto accelerator, power management subsystem, real-time clock and a versatile sensor interface to make it a fully stand-alone WiFi client. iWEM-1000 modules allow engineers to make any product having WiFi connectivity without RF experience and without months of hardware/software development time.
 
 
FEATURES
  • Wi-Fi, 802.11b/g PHY/MAC at up to 54Mbps
  • Interface to your favorite microcontroller using only 3 wires
  • Flexible antenna choice: Chip, 2.9mm wire, UFL and SMA
  • General sensor interface for monitoring push buttons, temperature,
        motion, and acceleration
  • 11 GPIOs (GPIO 2-9, and 12-14) for general use
  • Easy battery operation. On-chip power regulators and power
        management circuits
  • Pre-installed Atech WiFi Thin-Client application firmware provides
        complete networking functionality
  • Infrastructure and Ad-Hoc mode support
  • Open, WEP-40, WEP-128, WPA-PSK, WPA2-PSK Security
        TCP/IP, DHCP, UDP, DNS, ARP, ICMP
  • Simple ASCii Command set to configure the module
  • Over the air TFTP firmware upgrade
  • Sleep mode support
     
  •  
    BENEFITS
  • Low product integration and development costs
  • Simple or no host processor
  • Zero software driver effort
  • Super fast boot up and connect time < 3 seconds
  • No calibration costs or expensive test equipment required
  • Reduced design complexity results in faster time to market
  • No RF design experience is needed
  • No concern about management of network stack
  • Low-power design enables alkaline battery-powered Wi-Fi devices
     
    BENEFITS
  • Low product integration and development costs
  • Simple or no host processor
  • Zero software driver effort
  • Super fast boot up and connect time < 3 seconds
  • No calibration costs or expensive test equipment required
  • Reduced design complexity results in faster time to market
  • No RF design experience is needed
  • No concern about management of network stack
  • Low-power design enables alkaline battery-powered Wi-Fi devices
     
  •  

      Spec.
    WLAN
  • Standards: 802.11b/g
  • RF Modulation: DSSS, OFDM
  • Operating Channels (central frequency): 1-14
  • Security: WEP, WPA-PSK, WPA2-PSK
  • Transmission Rates:
       802.11b: 1, 2, 5.5, 11Mbps
       802.11g: 6, 12, 24, 36, 54Mbps
  • TX Transmit Power:
       802.11b: 14dbm
       802.11g: 12dbm
  • RX Sensitivity: -85dBm

    PROTOCOL SUPPORT
  • Network Protocols: TCP/IP, DHCP, UDP, DNS, ARP, ICMP

    INTERFACE
  • Antenna: Chip antenna or antenna connector
  • Digital Inputs/Output: 11 GPIOs, Sensor Interface
  • System Status Indicators:
       GPIO 12 for TCP connection
       GPIO 13 for WiFi AP association
  • Connectors for External Antenna: UFL or SMA connector
  • Console / Data Port:
       UART, 2400 to 115200baud
       Escape Characters " +++ " to get in console mode

    POWER REQUIREMENTS
  • Input Voltage: 2.0 to 3.0VDC or 3.0 to 3.7VDC
  • Power Current :
       Active:30mA to 200mA
       Sleep: < 0.5mA

    PHYSICAL CHARACTERISTICS
  • Package: Stamp type SMT package
  • Dimensions: 32 x 19.5x 2.5 mm
  • Weight: 5g

    ENVIRONMENTAL LIMITS
  • Operating Temperature: -30 °C ~ 85 °C
  • Storage Temperature: -40 °C ~ 85 °C
  • Ambient Relative Humidity: 0 to 95%; non-condensing

    REGULATORY APPROVALS
  • Safety Regulation: CE/FCC

    WARRANTY
  • Warranty Period: 12 months
     
  • Atech Technology Co., Ltd. - Industrial and Mobile WiFi - IWEM-1000

      Document / Application Download
    Description Filename
    Datasheet IWEM-1000_a.pdf
    User Manual IWEM-1000_b.pdf


    Atech OEM Inc.

    7F, AAEON Building
    No. 43,Sec.4, Keelung Rd., Taipei,10607, Taiwan, R.O.C
    Tel:886-2-23770282
    Fax:886-2-23770283