WIZ110SR is not discontinued, but we do not recommend it for new designs.
Technical support for this product has officially ended.
Please check WIZ750SR-110 instead.
WIZ110SR

WIZ110SR
WIZ110SR is the serial to Ethernet module using W5100 & 8051 MCU.
WIZ110SR 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.
Just by connecting LAN & Serial cable to the modules, you can easily add the ‘Serial to Ethernet’ function without additional hardware design.
Features
- Serial to Ethernet Module based on W5100 & 8051
- DB-9 & RJ-45 mounted module
- Serial signals : TXD, RXD, RTS, CTS, GND, RS-232 transceiver built-in
- Support the configuration method of AT command & Configuration tool program
- 10/100Mbps Ethernet & Max.230kbps serial speed
- Support WIZ VSP (Virtual Serial Port) program
Documentation
This section provides key documentation, including user manuals and datasheets, to help you understand product features, specifications, and usage.
Title | Description | Link | Notes |
---|---|---|---|
User's Manual | Product usage instructions | - | |
Datasheet | Technical specifications | - | TBD |
Setup & Configuration
This section provides essential guides and manuals for setting up and configuring your device. Learn how to use various tools and interfaces—including command manuals, configuration utilities, web-based setup, and CLI tutorials—to efficiently manage and customize your product.
Title | Description | Link | Notes |
---|---|---|---|
Command Manual | Guide to main commands and usage | - | TBD |
Configuration Tool Manual | How to use the configuration tool | - | TBD |
Web Server Configuration Guide | Web-based configuration guide | - | TBD |
CLI Config Tool Tutorial | CLI-based configuration tool tutorial | - | TBD |
Configuration Tool Programming Guide | How to make the Configuration Tool | - |
User Guide
This section offers essential guides to help you get started, troubleshoot issues, and make the most of your device. Find setup instructions, developer resources, and support materials below.
Title | Description | Link | Notes |
---|---|---|---|
Getting Started | Quick setup instructions for using your WIZ750SR device | - | TBD |
Trouble Shooting Guide | Solutions to common issues and troubleshooting steps | - | TBD |
Developer's Guide | Setup, customization, and advanced usage for developers | - | TBD |
Software Resources
This section provides essential software resources, including configuration tools, firmware, and source code for your device.
- Tools
- Firmware
Title | Description | Download | Notes |
---|---|---|---|
WIZnet Configuration Tool | WIZnet device search, configuration, and firmware upload tool | WIZ100SR/105SR/110SR only | |
Terminal Program | Device Terminal Program for Windows | - | |
WIZVSP | Virtual COM port software for serial-based applications | - |
The configuration tool used is different depending on the S2E product family, so need to use a tool suitable for the product.
Title | Description | Download | Notes |
---|---|---|---|
firmware | WIZ110SR Firmware | - | |
::: | WIZ110SR Old Firmware | - |
- V5.11 (2015.01.21)
- 5.10 (2014.01.14)
- 4.32 (2013.11.21)
- 4.31 (2013.01.30)
- 4.1 (2012-04-03)
Hardware Resources
This section provides essential hardware resources, including schematics, 3D models, and part lists for your reference.
Title | Description | Download | Notes |
---|---|---|---|
schematic | Circuit diagram for hardware design reference | - | TBD |
3D File | 3D model for mechanical design and visualization | - | TBD |
Part list | List of components used in the hardware | - | TBD |
Test & Certification
This section provides official test results and certification documents for product compliance and safety standards.
Title | Description | Download | Notes |
---|---|---|---|
KC | Korea safety certification | - | TBD |
FCC | U.S. EMI certification | - | TBD |
CE | EU safety certification | - | TBD |