WIFI232-602 v2

Serial RS232 to Wifi Server Converter
SKU: WIFI232-602 Category:
  • Description

    WIFI232-602-V2 is a serial wifi converter,used for data transparent transmission. It can connect with serial device for data transmission. And it can send data from rs232 to WIFI in TCP client,TCP server,UDP client and UDP server mode.

    Features of RS232 WiFi Server

      • Support 802.11b/g/n wireless standard
      • Support TCP/IP/UDP network protocol
      • Support RS232 interface with RTS/CTS flow control
      • Support work as STA/AP/AP+STA mode
      • Support router and bridge mode
      • External antenna
      • Support transparent transmission mode
      • Provide AT+ instruction set for configuration
      • Provide friendly web configuration page
      • Support heartbeat signal and wifi connection indication
      • Support UART auto-frame function
      • Max transmission distance: 280 meters (open horizon, 3dbi antenna)
      • Support DC adapter and terminal power supply
      • Work mode: TCP Server, TCP Client, UDP Client, UDP Server
      • Indicator light: Power, Ready, Link, TXD, RXD
      • Serial port baud rate from 300 bps to 460800 bps
      • Set parameters through webpage
      • Reload key to restore factory settings

    Application field of RS232 WiFi Server

        • WiFi remote control and monitoring, TCP/IP and WiFi coprocessor
        • WiFi remote control toy such as aircraft and cars
        • WiFi Internet radio, camera, digital photo frame
        • Medical instrument, data acquisition, handheld device
        • WiFi fatness testing machine, smart card terminal, Smart Home
        • Instrument, equipment parameter monitoring, wireless POS machine
        • Modern agriculture, military field and other wireless related secondary development applications

    Wifi Serial Server Comparison of wifi rs232 server

    Work Mode of wifi rs232 server

    • 1.AP Mode
    • 2.STA Mode
    • 3.AP+STA Mode
  • Product Specification

    System Information
    ProcessorMIPS solution (32bit 360MHz)
    RAM / Flash8M / 1M
    Network Parameter
    Network ProtocolIP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd client
    Receive Buffer64K byte
    Max. Client Number in TCP Server Mode32
    Wi-Fi
    Standard802.11 b/g/n
    Network ModeAP / Station / AP+Station
    STA Number in AP Mode32
    Frequency Range2.412 GHz ~ 2.484 GHz
    Transmit Power802.11b: +20 dBm (Max)
    802.11g: +18 dBm (Max)
    802.11n: +15 dBm (Max)
    Receive Sensitivity802.11b: -89dbm
    802.11g: -81dbm
    802.11n: -71dbm
    RF ModelDSSS / OFDM
    Transmission Rate802.11b: 11 Mbps
    802.11g: 54 Mbps
    802.11n: 54 Mbps
    Transmission RangeMax 400m (open horizon, 3dbi antenna)
    Wireless Network SecurityWEP: 64-bit/128-bit data encryption
    WPA, WPA2, 802.11i: advanced mode and PSK mode
    Encryption: 128-bit TKIP, AES, TKIP/AES
    Antenna InterfaceSMA
    Serial
    Port Number1
    Interface StandardRS-485: 2 wire( A+, B-, GND)
    Data Bits5, 6, 7, 8
    Stop Bit1, 2
    Check BitNone, Even, Odd, Space, Mark
    Baud Rate300 bps ~ 460800 bps
    BufferSend and receive 4K bytes respectively
    ProtectionRS-485: surge protection, overvoltage protection
    RS-485 Pull-up and Pull-down Resistor2.2 KΩ
    Software
    Virtual Serial(USR-VCOM)Windows 2000 or higher (32 bit/64 bit)
    ConfigurationBuilt-in webpage, computer set-up software, serial AT command
    Basic Parameter
    Size84 x 84 x 25 mm
    Operating Temp.-40 ~ 85°C
    Storage Temp.-40 ~ 125°C, 5 ~ 95% RH (no condensation)
    Input VoltageDC 5 ~ 9 V
    Working Current170 ~ 350 mA @ 5V
    PowerAP: 185mA @ 5V
    STA: 175mA @ 5V
    More
    CertificateCE, FCC, ROHS, TELEC
    Warranty2 years
    Accessory5V1A power supply, 3dbi antenna
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