Serial TTL UART Ethernet Module
  • Description

    Introduction of Serial UART Ethernet Module

    TCP232-T2 Serial TTL to Ethernet Module which can realize data bidirectional transparent transmission between serial TTL and RJ45 Port. TCP232-T2 is based on Cortex-M0 core- low cost solution. It has characters of low power, fast speed and high efficiency.

    Serial UART Ethernet Module – M0 Series

    Solution Cost-Effective, -25~75C
    Keep-Alive Detect the inactive connection, rebuild connection automatically
    Built-In Webpage Configure parameters
    DHCP+DNS DNS and DHCP automatically obtain an IP address
    Firmware Upgrade firmware via network
    Client connection Support 1 to 16 clients to be connected in TCP server mode

    Feature of Serial UART Ethernet Module

    • DHCP &DNS, automatically obtain an IP address and query IP address through serial setting protocol
    • Set parameters through webpage and serial AT command
    • Upgrade firmware via network
    • Auto-MDI/MDIX, RJ45 port with 10/100Mbps
    • Serial port baud rate from 600 bps to 460.8 Kbps, Check bit of None,Odd,Even,Mark and Space
    • Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client
    • Support virtual serial port and provide corresponding software USR-VCOM
    • Heartbeat package mechanism to ensure connection is reliable, put an end to dead link
    • User-defined registration package mechanism, check connection status and use as custom packet header
    • Under TCP Server mode, Client number ranges from 1 to 16; default number is 4
    • The global unique MAC address bought from IEEE, user can define MAC address
    • Restore factory default
    • Across the gateway, switches, routers
    • Can work in LAN, also can work in the Internet (external network)
    • Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
    • Support customization

    Application Field of Serial UART Ethernet Module

      • Industrial data transmission, industrial automation
      • security and protection monitoring, public security
      • Smart home, power control, environmental monitoring, intelligent agriculture
      • Door check on work attendance system, POS system, rice selling system
      • Building automation system, power monitoring, self-service banking system, telecom machine room monitoring
  • Product Specification

    System Information
    Processor ARM
    Flash 32K byte
    Port Number 1
    Interface Standard RJ45
    Rate 10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection
    Protection 2KV electromagnetism isolation
    Network Protocol IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP
    Buffer Send: 6K bytes, receive: 4K bytes
    Port Number 1
    Interface Standard TTL
    Data Bits 5, 6, 7, 8
    Stop Bit 1, 2
    Check Bit None, Even, Odd, Space, Mark
    Baud Rate 600 bps ~ 460.8 Kbps
    Flow Control Null
    Buffer Receive: 800 bytes
    RS-485 Pull-up and Pull-Down Resistor Null, reserved 485 send-receive control pin
    Virtual Serial(USR-VCOM) Windows 2000 or higher (32 bit/64 bit)
    Configuration computer set-up software, serial command, built-in webpage, AT command
    Basic Parameter
    Size 50.5 x 22.6 x 15.0 mm
    Operating Temp. -25~ 75°C
    Storage Temp. -40 ~ 105°C, 5 ~ 95% RH
    Input Voltage VCC DC 3.0V~3.6V
    VDD DC 4.75~7.0V
    Working Current 150mA (aver) / 160mA (max) @3.3V
    150mA (aver) / 160mA (max) @5V
    Power <1W
    Warranty 2 years
    Accessory Null
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