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Embedded Device Server

  • Easily network-enable virtually any serial device
  • Flexible, well-developed IP protocol stack
  • Ethernet RJ45 (10BASE-T) connector on the board
  • TTL serial interface
  • Two serial ports
  • Accepts 5VDC regulated input power
  • HTTP, Serial, Telnet and SNMP management
  • Flash ROM for easy software upgrades
  • Custom protocol support available


Design Ethernet Connectivity into Your Products Quickly and Economically

The Lantronix Micro is a board-level product for OEM users who want to embed proven mainstream Ethernet connectivity into their products quickly and economically.

Building Ethernet connectivity into a product is no simple task. It requires a significant investment in hardware and software integration – often in areas outside of core competencies. So why build it yourself when there is a cost-effective alternative?

Lantronix embedded device networking products provide proven, integrated hardware and software solutions for manufacturers who want to add Ethernet connectivity to their products.

Device networking starts with a device server. These amazing products allow most any device with a serial port (TTL) to connect to Ethernet networks quickly and cost-effectively. Device Servers include all of the elements needed for device networking a processor, real-time operating system (RTOS), a robust TCP/IP stack, a web server and a network connection. All the connected product needs is a header, providing connections to power and a TTL serial port.

The Micro brings over a decade of networking experience, rock-solid IP firmware and extensive applications support to industrial and commercial environments.

Measuring only 1.6 in x 1.9 in, the Micro can easily fit into almost any size serial device that would benefit from network connectivity. A TTL connector provides the serial interface, and an RJ45 (10BASE-T) is available for Ethernet access. The Micro includes the same IP protocol stack found on the other Lantronix products.

Features & Specifications

Networking Interface
  • RJ45 (10Base-T) Ethernet
Serial Interface
  • TTL level (Asynchronous)
Data Rates
  • 300 bps to 115.2 Kbps
Serial Line Formats
Characters 7 or 8 data bits
Stop bits 1 or 2
Parity odd, even, none
Modem Controls
Flow Control
  • XON/XOFF (Software)
  • CTS/RTS (Hardware)
  • HTTP
  • SNMP
  • Serial login
  • Telnet login
System Software
Flash ROM standard downloadable from a TCP/IP host (TFTP) or over serial port
Diagnostic LEDs
  • Transmit Data
  • Receive Data
  • Good Link
Ethernet Version 2.0/IEEE 802.3
Power Requirements
  • 5VDC +/-5% at ~ 200mA
Flash 512K
RAM 128K
NVRAM 2K Bytes
Standard Temp. Range 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Physical Dimensions (L x W)

Order Information & Part Numbers

Lantronix products are available from a wide variety of leading technology vendors.
Click here to use our Partner Locator.

To speak with a Lantronix sales representative in North America, call             +1 (800) 422-7055      . For a full listing of Lantronix worldwide offices, please see our Contact Information page.

Part Number Description
CO-E1-00AAR Micro with no RJ45 and LEDS, RoHS
PDFRoHS Cert. of Compliance
CO-E1-11AAR Micro Device Server, Ethernet, RoHS
PDFRoHS Cert. of Compliance
CO-E1M-00AAR Micro with no RJ45 and LEDS, with MODBUS Firmware, RoHS
CO-E1M-11AAR Micro with MODBUS Firmware, RoHS
CO-E2-11AAR Micro with 2 Serial Port support, RoHS
PDFRoHS Cert. of Compliance
CO-E2-21ABR Micro, Pin Header on TTL side instead of RJ45, RoHS
CO-E2-22AAR Micro with 2 TTL Channels, RoHS
PDFRoHS Cert. of Compliance
CO-E2-22AB-R Micro with 2TTL Channel, RoHS

cobox-micro_pb.pdfLink para download