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Retired Product

This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.

Creative Commons images are CC BY-NC-SA 3.0

Description: Replacement: None. There is no direct replacement for this product. This page is for reference only.

The WIZ1000 an enclosed version of their WIZ100SR - a gateway module that converts RS-232 protocol into TCP/IP. It enables remote gauging, managing and control of TCP/IP devices through an RS-232 serial interface. In other words, WIZ1000 is a 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.

The main components of the WIZ1000 are a WIZnet W5100 embedded ethernet controller chip and an 8051 complaint MCU. Also included on the board are DB9 and RJ45 connectors and a 5.5x2.1mm barrel jack. To power the board, a 5V power adapter is required.


  • Fully enclosed RS-232 to TCP/IP gateway module
  • WIZnet W5100 Hardwired TCP/IP Embedded Ethernet Controller
    • Supports: TCP, UDP, ICMP, IPv4 ARP, IGMP, PPPoE, Ethernet
    • 10BaseT/100BaseTX Ethernet PHY embedded
  • GC89L591A0-MQ44I (fast 80C52 compatible) MCU
    • internal 62K Flash, 16K SRAM, 2K EEPROM
  • Simple configuration over serial interface
  • Supports password for security
  • 10/100 Ethernet Interface and max 230kbps Serial Interface
  • 5VDC input voltage
    • Center-positive 5.5x2.1mm barrel connector
  • Under 180mA current consumption


  • PCB: 75x45 mm (2.95x1.77 inches)


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Customer Comments

  • “It enables remote gauging, managing and control of TCP/IP devices through an RS-232 serial interface” should be the other way around, I think.

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