Catalog > Internet of Things (IOT) Related Products > Sparkfun Sparkfun WIZnet Serial to Ethernet Gateway - WIZ110SR Serial-to-Ethernet WIZ110SR WIZnet Gateway SPF WIZNET SERIAL-TO-ETH GATEWAY DEV-09476 WIZNET SERIAL-TO-ETHERNET GATEWAY - WIZ110SR. CONVERTS RS232 PROTOCOL TO TCP/IP Call for Price 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The WIZ110SR is 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, WIZ110SR 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 WIZ110SR 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. Features WIZnet W5100 Hardwired TCP/IP Embedded Ethernet ControllerSupports: TCP, UDP, ICMP, IPv4 ARP, IGMP, PPPoE, Ethernet10BaseT/100BaseTX Ethernet PHY embeddedGC89L591A0-MQ44I (fast 80C52 compatible) MCUinternal 62K Flash, 16K SRAM, 2K EEPROMSimple configuration over serial interfaceSupports password for security10/100 Ethernet Interface and max 230kbps Serial Interface5VDC input voltageCenter-positive 5.5x2.1mm barrel connectorUnder 180mA current consumptionDimensions : Board - 75x45 mm (2.95x1.77 inches) Downloads Configuration Tool Program - WIZ1xxSR v3.0.2 ZIP File 3.04 MB User Manual - WIZ110SR v2.0 PDF File 1.12 MB