WIZ752SR-125 is an embedded module based on WIZnet W7500 &  IP101GRI. WIZ752SR-125 is the protocol converter that transmits the data sent by serial equipment as TCP/IP data type, and converts back the TCP/IP data received through the network into serial data to transmit back to the equipment. It supports two serial ports(RS-232C) so that it can communicate with two serial equipments at the same time.

  • Serial to Ethernet Module based on W7500 & IP101GRI
    2 D’sub9 & RJ-45 mounted
  • Serial signals : 2port serial port(RS-232C) / TXD, RXD, RTS, CTS, GND
  • Support the configuration method of AT command & Configuration tool program
  • Support password function for the security
  • 10/100Mbps Ethernet & Max.230kbps serial speed
  • Support WIZ VSP (Virtual Serial Port) program
Hardware Specification
  • 2 D’sub9 for serial & 1 RJ-45 for Ethernet interface
  • Dimension (mm) : 88.5(L) x 66 (W) x 18 (H)
  • Input Voltage : 5V
  • Max. Power Consumption : 95mA
  • Operation Temperature : -40 ~ 85℃
  • RoHS, SVHC Compliant

WIZ752SR-125 Datasheet

  • You can check the hardware specification of WIZ752SR-125
  • Last Update: 2018. 04

WIZ752SR-125 User’s Manual

  • WIZ752SR-125 User’s manual is used in common with WIZ752SR
  • Last Update: 2018. 04
Software Download

WIZ752 Software Download

  • Last Update: 2017. 08
  • Firmware for WIZ750SR / WIZ750SR-1xx / WIZ752SR-12x
  • WIZnet S2E Configuration Tool
  • W7500(P) ISP Tool

WIZVSP Program for Windows

  • Last Update: 2017.04.28
  • WIZnet Virtual Serial Port: It can be used to change the device that is connected to the PC through the existing serial interface to control by the remote Ethernet network.
  • When you agree to the End User License Agreement for WIZVSP on our website form, you will be able to download the program and get a registration key. When registering the product with license agreement, the MAC address of the product in use and the email address of the contact person are required.