Lantronix XPort XPort - Integration Guide - Page 7

2. Description and Specifications The XPort embedded device server is a complete network-enabling solution enclosed within an RJ45 package. This miniature serial-to-Ethernet converter empowers original equipment manufacturers (OEMs) to quickly and easily go to market with networking and web page serving capabilities built into their products. The XPort The XPort contains Lantronix's own DSTni controller, with 256 Kbytes of SRAM, 16 Kbytes of boot ROM, and integrated AMD 10/100 PHY. The XPort also contains the following:  3.3-volt serial interface  All I/O pins are 5V tolerant  4-Mbit flash memory  Ethernet magnetics  Power supply filters  Reset circuit  +1.8V regulator  25-MHz crystal and Ethernet LEDs The XPort requires +3.3-volt power and is designed to operate in an extended temperature range (see technical data). Figure 2-1 Side View of the XPort MAGNETICS Tx Rx LEDs FLASH 25MHz DSTni -EX RJ45 CMOS IO RESET +3.3VDC XPort Integration Guide 7