Embedded Device Server Flexible, well-developed IP protocol stack TTL serial interface Two serial ports HTTP, serial, Telnet and SNMP management Flash ROM for easy software upgrades Custom protocol support available Build 10/100 Base-T Ethernet Connectivity into Your Products Quickly and Economically The Lantronix Micro125 is a board-level product system (RTOS), a robust TCP/IP stack, a web server, for OEM users who want to embed proven mainstream and a network connection. All the connected product additionally needs is a header, providing connections Ethernet connectivity in their products quickly to a power source and to a TTL serial port. and economically. The Micro125 brings over a decade of device networking experience, rock-solid IP firmware, extensive Building Ethernet connectivity into a product is no applications support and advanced encryption standards simple task. It requires a significant investment in to industrial and commercial environments. hardware and software integration - often in areas Measuring only 49 x 40 mm the Micro125 can easily outside of core competencies. So why build it fit into almost any size serial device that would yourself when there is a better alternative? benefit from network connectivity. It includes a The Micro125 embedded device server provides an serial interface TTL connector and 10/100 Base-T integrated solution to add proven Ethernet connectivity Ethernet RJ45 jack. The Micro125 includes the same to an existing design quickly and economically, and IP protocol stack found on the other Lantronix with a high level of flexibility. embedded products. TM Device networking starts with a Device Server. RoHS-compliant, the Micro125 meets Directive 2002/95/EC These amazing products enable most any device with on the restriction of the use of certain hazardous serial capability (TTL) to become a fully functional substances in electrical and electronic equipment. member of an Ethernet network. Device Servers include all of the elements needed to network-enable your products - a processor, real-time operating Embedded Device Server TM 256-bit AES encryption for secure communications Micro125 Accepts 5 VDC regulated input power Board Layout and Pinouts TOP VIEW BOTTOM VIEW LEDs (CON4) RJ45 (CON 2) SMT HEADER (CON 3) LEDs RESET SWITCH CON4 Embedded Device ServerTM TTL (CON 1) Protocols ARP, UDP, TCP/IP, Telnet, ICMP, SNMP, DHCP, TFTP and HTTP Networking Interface RJ45 (10/100Base-T) Ethernet 3 X 0.100" MOUNTING HOLES Serial Interface TTL level (Asynchronous) Drill 3 Data Rates 300 bps to 230 Kbps 0.100" Serial Line Formats Characters: 7 or 8 data bits Stop bits: 1 or 2 Parity: odd, even, none 1.575" CON1 (2 x 6 Pins)TTL CON2 (RJ45) CON3 (2 x 2 SMT in place of RJ45) Pin Function Pin Con1 1 +5V 1 TX+ Pin 1 Function TX+ Modem Controls DTR, RTS, CTS, DCD 2 GND 2 TX- 2 TX- 3 RXA (Input) 3 RX+ 3 RX+ Flow Control XON/XOFF (Software) CTS/RTS (Hardware) 4 TXA (Output) 4 NC 4 RX- 5 RTSA (Output) 5 NC 6 DTRA (Output) 6 RX- Management HTTP SNMP Serial login Telnet login Security Optional 256-bit AES Password protection 7 CTSA (Input) 7 NC 8 DCDA (Input) 8 NC 9 R/V/A (Output) 10 RESET 11 RXB (Input) 12 TXB (Output) System Software Flash ROM standard: downloadable from a TCP/IP host (TFTP) or over serial port CON4 (2 x 4 pins in place of LEDs) Diagnostic LEDs Serial Channel Status Ethernet Link Status Diagnostic Information 3 DIAG (Red) 4 CH1 (Green) 5 +3.3V 6 +3.3V 7 CH2 (Yellow) 8 Link (Green) Compatibility Ethernet: Version 2.0/IEEE 802.3 Power Requirements 5 VDC +/-5% at ~ 200 mA Memory Flash: 512K RAM: 256K - zero wait Environmental Standard Temperature 0 to 70C (32 to 158F) Irvine Function 1 +3.3V 2 +3.3V Ordering Information Part Number Description MO00AA003-01R Micro125, No RJ45 connector, No LEDS, with TTL pin header, RoHS MO00AA0E3-01R AES Encrypted Micro125, No RJ45 connector, No LEDS, with TTL pin header, RoHS MO11AA003-01R Micro125 with RJ45 connector, LEDS, with TTL pin header, RoHS MO11AA0E3-01R AES Encrypted Micro125 with RJ45 connector, LEDS, with TTL pin header, RoHS MO22AA003-01R Micro125, Pin header for Ethernet, Pin header for LED connection, with TTL pin header, RoHS MO22AA0E3-01R AES Encrypted Micro125, Pin header for Ethernet, Pin header for LED connection, with TTL pin header, RoHS Physical Dimensions (W x H) 49 x 40 mm (1.929 x 1.575 in) | Pin Warranty 2-year limited warranty Storage Temperature -40 to 85C (-40 to 185F) 167 Technology Drive 1.929" Micro125 Features | CA 92618 | USA | Tel: 949.453.3990 | Fax: 949.450.7249 | www.lantronix.com (c)2010, Lantronix, Inc. Lantronix is a registered trademark and WiMicro and Device Server are trademarks of Lantronix, Inc. All other trademarks are the property of their respective owners. Specifications subject to change without notice. All rights reserved. 910-417 11/10 DGS2500