The Lantronix XPort datasheet provides technical specifications, features, and hardware details for the compact web‑enabled serial device.
The XPort is a compact RJ45‑form‑factor device that adds Ethernet connectivity to any serial‑based product. It integrates a DSTni‑EX 186 controller, flash memory, a full TCP/IP stack, and an embedded web server, allowing remote configuration, monitoring, and firmware upgrades.
Key features include 10/100 Mbps Ethernet, a 3.3 V serial interface with selectable speeds up to 921 600 bps, three programmable I/O pins, optional AES‑Rijndael encryption, and an extensive operating temperature range from –40 °C to +85 °C. The datasheet also covers the development kit, PCB interface, and mechanical dimensions.
| CPU | DSTni‑EX 186 |
|---|---|
| Memory | 256 KB SRAM, 512 KB Flash, 16 KB Boot ROM |
| Ethernet Interface | 10/100 BASE‑TX auto‑sensing RJ45 |
| Serial Speed | 300 bps to 921 600 bps (software selectable) |
| Operating Temperature | -40 °C to +85 °C (extended range) |
| Encryption | Optional AES‑Rijndael 128/192/256‑bit |
Firmware can be upgraded via TFTP or through the serial port using the provided configuration software.
The XPort operates from –40 °C to +85 °C in extended‑temperature mode.