Industrial Super Port Serial TTL UART to Ethernet Module High Performance
SKU: K3 Category:
  • Description

    Super Port K3 realizes bidirectional transmission between TTL and Ethernet.It can replace serial ethernet module and serial server.It is of high performance.

    K1 K2 K3 Function Comparison

    K3 adopts Cortex-M4 solution,which has high speed,high stability and basic frequency up to 120MHz.And it has the same kernel solution and parameters as -TCP232-E2.

    DNS & DHCPHttpd ClientModbus GatewayFlow Control RTS/CTS

    Features of tcp module

    • New Cortex-M4 kernel, industrial working temperature range(-40~85°C), elaborate optimization TCPIP protocol stack, stable and reliable.
    • Auto-MIDX function, discretionarily connect cross-over or direct network cable, automatic switching.
    • Support TCP Server, TCP Client, UDP, UDP Server, HTTPD Client,websocket, various ofethernet protocols
    • Support virtual serial port,provide corresponding software.
    • Serial port highest baud rate from 600bps to 1024Kbps.
    • Single DC3.3V supply
    • Support DHCP
    • User can find the device within LAN network through the UDP broadcast protocol(using software USR-TCP232-M4 Setup)
    • Provide PC TCP/IP SOCKET programming example, VB,C++,Delphi,Android,IOS.
    • A built-in web page, also parameter setting via web, can customize web pages for users.
    • Can also set parameters via UDP broadcast, provide the set up protocol.
    • RJ45 status indicator light, RJ45 interface built-in isolation transformer, 2 KV isolation.
    • The global unique MAC address bought from IEEE, the user can also use their own mac(please state when you make order)
    • Support upgrade firmwarevia network.
    • Support visit IP and domain name at the same time
    • Support up to 8 link from client when act as TCP Server, same data will be send to all client.
    • Can modify http server port from default port 80 for module built-in http server.
    • Support Keepalive, detect a dead link quickly and make connection more stable

    Built-in Webpage of tcp module

    Data Submitted to Web Server Directly of tcp module

  • Product Specification

    System Information
    Basic Frequency120MHz
    Flash512K byte
    Port Number1
    Interface Standard8 pin RJ45
    Rate10/100 Mbps,MDI/MDIX,auto switch between cross and direct connection
    Protection2KV electromagnetism isolation
    Network ProtocolIP,TCP,UDP,DHCP,DNS,HTTP,ARP,ICMP,Web socket,Httpd client
    BufferMax. 16k bytes buffer
    Port Number1
    Interface StandardTTL: pin type 3.3V
    Data Bits5,6,7,8
    Stop Bit1,1.5,2
    Check BitNone,Even,Odd,Space,Mark
    Baud RateTTL:600 bps ~ 1024K bps
    Flow ControlRTS/CTS
    Buffersend and receive 2k bytes respectively
    RS-485 Pull-up and Pull-Down Resistornull,reserved 485 send-receive control pin
    Virtual Serial(USR-VCOM)Windows 2000 or higher(32 bit/64 bit)
    Configurationbuilt-in webpage,computer set-up software,serial command
    Basic Parameter
    Size33.02 x 19.01 x 19.15 (mm) (including clips)
    Operating Temp.-40 ~ 85°C(industry)
    Storage Temp.-40 ~ 85°C,5 ~ 95% RH (no condensation)
    Input VoltageDC 3.3
    Working Current120mA(115~125)@ 3.3V
    Warranty2 years
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