Lantronix
Lantronix xDirect485 Serial Server
Best compact solution for networking legacy serial industrial equipment.
The Lantronix xDirect485 is a Serial-to-Ethernet device server designed to seamlessly integrate serial devices into your network. This compact unit offers a single port supporting RS232, RS422, and RS485 standards, coupled with 10/100 Fast Ethernet connectivity. It's an ideal solution for modernizing existing serial equipment, enabling quick integration into a networked environment. Featuring 256 KB of onboard SDRAM, it provides a reliable and efficient way to enhance communication for your machinery and equipment.
$130.00
Owner Satisfaction
4.7
/ 5
Category Rank
1
/ 73
Best Print Servers
Price vs Category Average
-27%
Below average
Serial Interfaces
232422485
/ RS-, RS-, RS-
Who it's for
- Engineers integrating diverse legacy and modern industrial equipment
- Installers working in remote locations with limited space
- Automation managers requiring stable operation in harsh environments
Who should skip it
- Network architects requiring high-speed Gigabit throughput for data
- Budget-conscious buyers seeking basic consumer-grade serial servers
- Users lacking specialized networking and serial communication expertise
Performance breakdown
Protocol Versatility
Seamlessly bridges RS232, RS422, and RS485 standards for diverse industrial hardware.
Form Factor
Ultra-compact design fits easily into tight, crowded industrial control cabinets.
Integration Speed
Quickly brings legacy serial equipment into a modern networked environment.
Network Throughput
Reliable 10/100 Fast Ethernet connectivity handles standard serial data traffic efficiently.
Memory Capacity
The 256 KB SDRAM is sufficient for basic serial-to-Ethernet bridging tasks.
Power Flexibility
Lacks PoE support, requiring a dedicated power source for every installation.
Key Specs
Serial Interfaces
RS-232, RS-422, RS-485
Ethernet Ports
1
Power Input
AC 100/230 V
Memory
256 KB SDRAM
Dimensions
1.1" x 1.3" x 9.4"
Weight
2.40 oz
Maximum Data Rate
100 Mbps
Connectivity
Wired
Features
- Single port for RS232/422/485 serial devices
- 10/100 Fast Ethernet connectivity
- Quick serial-to-Ethernet integration
- Compact and sleek physical design
- Utilizes 256 KB SDRAM
- Supports standard Twisted Pair media
What customers say
Customers consistently value the Lantronix xDirect485 for its exceptional reliability and compact, rugged design, making it a trusted component in demanding industrial settings. The core praise centers on its dependable, set-it-and-forget-it operation, essential for mission-critical systems. Users appreciate how easily it bridges RS-485 serial devices to Ethernet networks, often noting the quick setup for standard uses. Its small size is a major benefit in crowded cabinets. While the initial cost is higher than some alternatives, professionals readily justify the premium due to the superior build quality and proven brand stability. Overall, the xDirect485 is recognized as a high-performance workhorse where stability and longevity are the top priorities.
Know before you buy
The xDirect485 is a versatile single-port device that supports RS232, RS422, and RS485 serial standards, allowing you to connect a wide range of legacy industrial equipment to your network.
No, the xDirect485 does not support PoE. You will need to provide external power to the unit for it to function.
The unit features 10/100 Fast Ethernet connectivity and supports a maximum data rate of 100 Mbps, ensuring efficient communication between your serial equipment and the network.
Yes, its compact design—measuring approximately 1.1" x 1.3" x 9.4" and weighing only 2.4 ounces—makes it an excellent choice for tight installation spaces where larger hardware would be impractical.
No, this device does not support Jumbo Frames or Wake on LAN. It is designed specifically for streamlined serial-to-Ethernet conversion rather than advanced network management features.
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