WIZ125SR Datasheet ( Version 1.0 ) (c)2010 WIZnet Co., Ltd. All Rights Reserved. For more information, visit our website at http://www.wiznet.co.kr WIZ125SR Datasheet (WIZnet Co., Ltd.) Document Revision History Date Revision 2010-03-19 V1.0 Changes Official Release COPYRIGHT NOTICE Copyright 2010 WIZnet Co., Ltd. All Rights Reserved. Technical Support: support@wiznet.co.kr Sales & Distribution: sales@wiznet.co.kr For more information, visit our website at http://www.wiznet.co.kr WIZ125SR Datasheet (WIZnet Co., Ltd.) Table of Contents 1. Introduction ............................................................................................................................... 1 1.1 Key Features .................................................................................................................... 1 1.2 Product Specification .................................................................................................. 2 1.3 WIZ125SR Interface...................................................................................................... 3 2. Hardware Specification ......................................................................................................... 4 2.1 WIZ125SR Dimension .................................................................................................. 4 2.2 Connector Specification ............................................................................................. 5 2.2.1 RJ-45 Connector ................................................................................................. 5 2.2.2 DB-9 Connector .................................................................................................. 5 Figures FIGURE 1. WIZ125SR INTERFACE ................................................................................................... 3 FIGURE 2. WIZ125SR DIMENSIONS (UNIT : MM) ........................................................................ 4 FIGURE 3. RJ-45 PIN ASSIGNMENT ............................................................................................... 5 Tables TABLE 1. PRODUCT SPECIFICATION .................................................................................................. 2 TABLE 3. DB-9 RS-232C CONNECTOR PIN-ASSIGNMENT ....................................................... 5 WIZ125SR Datasheet (WIZnet Co., Ltd.) 1. Introduction 1.1 Key Features 2 Port RS-232 to Ethernet Quick and Simple Internet Connection to Serial Devices Supporting Firmware Customization according to Customer's Requirement Guarantee Stable and Reliable Data Communication by using W5100 One Chip Solution Provide User-Friendly Configuration Tool Program Support PPPoE protocol and Authentication Configuration for ADSL users Support User Password for Security Support Serial Command for Serial Configuration 10/100 Mbps Ethernet & Max 230Kbps Serial Interface Support IP Configuration - Static, DHCP & PPPoE Support DNS RoHS Compliant WIZ125SR Datasheet (WIZnet Co., Ltd.) 1 1.2 Product Specification Category Description Network Protocol TCP, UDP, IP, ARP, ICMP, IGMP, MAC, DHCP, PPPoE, DNS Network Interface 10/100 Base-T Ethernet (Auto detection) / RJ-45 Serial Port CPU RS-232C DB-9 2port Cortex-M3 core Serial line format 8-N-1, 8-O-1, 8-E-1, 7-O-1, 7-E-1 Serial flow control None, XON/XOFF, CTS/RTS Serial signal Software TXD, RXD, RTS, CTS, GND Remote Download & Configuration Serial Speed 1200bps ~ 230Kbps Temperature 0 ~ 70C (Operating), Humidity Power Size -40 ~ 85C (Storage) 10~90% DC 5V, 220mA(MAX) 88.5mm x 65.5mm x 18mm ( Include connector size ) Table 1. Product Specification WIZ125SR Datasheet (WIZnet Co., Ltd.) 2 1.3 WIZ125SR Interface Figure 1. WIZ125SR Interface WIZ125SR Datasheet (WIZnet Co., Ltd.) 3 2. Hardware Specification 2.1 WIZ125SR Dimension A 65.5 B 4.0 C 15.5 D 16.5 E 10.5 F 9.5 G 4.0 H 5.5 I 3.5 J 4.0 K 20.0 L 37.0 M 20.0 N 4.0 O 88.5 Figure 2. WIZ125SR Dimensions (unit : mm) WIZ125SR Datasheet (WIZnet Co., Ltd.) 4 2.2 Connector Specification 2.2.1 RJ-45 Connector Pin Signal 1 TX+ 2 TX- 3 RX+ 6 RX- Figure 3. RJ-45 PIN Assignment 2.2.2 DB-9 Connector Pin Number Signal Description 1 - 2 RXD1 / RXD2 Receive Data for Port 1 & Port 2 3 TXD1 / TXD2 Transmit Data for Port 1 & Port 2 4 - 5 GND 6 - 7 RTS1 / RTS2 Request To Send for Port 1 & Port 2 8 CTS1 / CTS2 Clear To Send for Port 1 & Port 2 9 - System Ground Table 2. DB-9 RS-232C Connector PIN-Assignment WIZ125SR Datasheet (WIZnet Co., Ltd.) 5