New Dual-E , 2-port Ethernet Controller from JK microsystems

DAVIS, CA - February 15, 2002

Featuring two independent Ethernet ports, the new Dual-E^TM is a unique embedded single board computer with cost, size and functionality that are unrivaled in the industry.

Aimed at applications requiring connection to multiple networks, the Dual-E single board controller can function as a bridge between separate 10Base-T networks, serve as a firewall / router, or provide Ethernet and serial connectivity to existing equipment. The Dual-E SBC is a valuable addition to JK microsystems' comprehensive line of DOS based, embedded TCP/IP single board computers

TCP/IP functionality for the Dual-E embedded computer is provided by the USNET^® Embedded TCP/IP Protocol Suite from US Software, a Lantronix Company. This industry proven, reentrant network package is suitable for everything from digital consumer products to industrial controls. USNET's small footprint and high performance make it an ideal fit for integration with \dedicated, application specific hardware platforms. Using the USNET stack, developers can program the Dual-E to communicate via Ethernet and access the Internet.

The Intel 386Ex microprocessor and DOS operating system provide a comfortable environment for embedded development. The Dual-E's serial ports, counter/timers, and the interrupt controller are fully compatible with the IBM PC at both the hardware and software levels. Additional standard features include a watchdog timer, hardware clock/calendar, RS-232 / RS-485 serial port capabilities, and network status LEDs, as well as flexible storage options.

The Dual-E has an attractive single unit price of $199 that includes USNET and, for OEMs, aggressive quantity discounts are available. For initial development, kits include a Dual-E single-board computer, associated hardware and cables, Borland C/C++ compiler, libraries, documentation and examples for USNET from US Software. Dual-E embedded controller Development Kits provide an integrated hardware and software solution for an exceptionally low cost of $399.

For additional information about the Dual-E 386 SBC, or any of JK microsystems' products and services, please call (530) 297-6073 or email jkmicro@jkmicro.com

About Lantronix, Inc.
Lantronix, Inc. (Nasdaq: LTRX) is a provider of hardware and software solutions ranging from systems that allow users to remotely manage network infrastructure equipment to technologies that network-enable devices and appliances. Lantronix was established in 1989, and its worldwide headquarters are in Irvine, Calif. For more information, visit the company at www.lantronix.com