• Patented formfactor and production ready networking stack
  • 256-bit AES encryption for secure communications
  • EMC/EMI-compliant; RoHS-compliant
  • Everything you need — all in a single RJ45 package
NDAA Compliant

XPort Overview

Build Serial to Ethernet Connectivity and Control into Your Products, Quickly and Simply

XPort is a compact, integrated solution to web enable virtually any device with serial capability. By incorporating XPort into a product design, device manufacturers can quickly and easily offer network connectivity as a standard feature — so equipment can be accessed and controlled over the network.

Full Networking in a Tiny Package

XPort embedded Ethernet device server removes the complexity – of designing network connectivity into a product by incorporating all of the required hardware and software inside a patented innovative package. Smaller than your thumb, it includes all essential networking features, including a 10Base- T/100Base-TX Ethernet connection, proven operating system, an embedded web server, e-mail alerts, a full TCP/IP protocol stack, and 256-bit AES encryption for secure communications.

Integrated Network Communications Module

XPort is powered by our DSTni network processor SoC, which includes a 10/100 MAC/PHY and 256 KB of SRAM. It features a built-in web server for communications with a device via a standard Internet browser. Web capability can be used for remote configuration, real-time monitoring or troubleshooting. XPort has 512 KB of onmodule Flash for web pages and software upgrades. It acts as a dedicated co-processor that optimizes network activities permitting the host microprocessor to function at maximum efficiency.

Robust, Feature-Rich Software Suite

Eliminating the need to develop or license a networking stack, XPort incorporates:

  • Robust Real Time Operating System (RTOS)
  • Full-featured network protocol stack
  • Built-in web server for device communication and configuration via a standard browser

The Windows-based DeviceInstaller tool makes configuring one or more XPorts in a subnet quick and easy.

  • Install and configure XPort and load firmware
  • Assign IP & other network specific addresses
  • Load custom web pages and view specific device data
  • Enable web-based configuration of the device
  • Ping or query the attached device(s) over the network
  • Allow Telnet communication with the device(s)

Case Studies

traffic light
Manufacturing & Agriculture
Propose a cost-effective approach using the Lantronix XPort to create a wireless Ethernet backbone to allow traffic controllers to communicate securely over the internet.
smart motor
Manufacturing & Agriculture
Offer a compact, easy-to-integrate, complete network connection using the Lantronix XPort to accelerate time-to-market for SmartMotors.
printing machine
Manufacturing & Agriculture
Enable the addition of network connectivity to Link-Tech’s next-generation printing using the Lantronix XPort to provide real-time monitoring and maintenance for a more accurate solution.
industrial automation
Manufacturing & Agriculture
Reduce development costs and engineering resources by adding Lantronix network connectivity to keep the product development cycle on the fast track.
Security & Video Surveillance
Opening the Door to Network Connectivity
security camera
Security & Video Surveillance
Offer serial-to-Ethernet connectivity using the Lantronix XPort to provide an easy-to-integrate, compact package.

XPort Tech Specs

Serial Interface

  • Interface: CMOS (Asynchronous, 5V Tolerant)
  • Data Rates: 300 bps to 921,600 bps
  • Characters: 7 or 8 data bits
  • Parity: Odd, even, none
  • Stop Bits: 1 or 2
  • Control Signals: DTR/DCD, CTS/RTS
  • Flow Control: XON/XOFF, RTS/CTS
  • Programmable I/O: 3 PIO pins (software selectable)

Network Interface

  • Interface: Ethernet 10Base-T or 100Base-TX (Auto-Sensing)
  • Connector: RJ45
  • Protocols: TCP/IP, UDP/IP, ARP, ICMP, SNMP, TFTP, Telnet, DHCP, BOOTP, HTTP, and AutoIP

Indicators (LED)

  • 10Base-T connection
  • 100Base-TX connection
  • Link & activity indicator – Full/half duplex


  • SNMP,Telnet, serial, internal web server, and Microsoft Windows®- based utility for configuration


  • Password protection
  • Optional 256-bit AES Rijndael encryption

Internal Web Server

  • Storage Capacity: 384KB for web pages


  • CPU: Based on the DSTni-EX enhanced 16-bit, 48MHz or 88MHz, x86 architecture
  • Memory: 256KB SRAM and 512KB Flash
  • Firmware: Upgradeable via TFTP and serially


  • Input Voltage: 3.3 VDC


  • Operating Temperature Range: -40° to 85°C (-40° to 185°F)
  • Storage (Non-operating): -40° to 85°C (-40° to 185°F)


  • Dimensions: 33.9 x 16.25 x 13.5mm (1.33 x 0.64 x 0.53 in)
  • Weight: 9.6 g (0.34 oz)

Included Software

  • Web manager, Windows®-based DeviceInstaller configuration software and Com Port Redirector.
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RoHS Extended Temperature, with Encryption
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XPort Demo Board

XPort Universal Demo Board (Evaluation Kit)
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