SKU: 53076308303

Brainboxes 2 Port RS422/485 Ethernet to Serial Adapter

Sale price$98.11 Regular price$109.01
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

Brainboxes 2 Port RS422/485 Ethernet to Serial AdapterExperience enterprise grade reliability for serial communications with the Brainboxes 2 Port RS422 485 Ethernet to Serial Adapter. This compact, rugged device server brings two independent RS422 RS485 serial ports onto your Ethernet network, delivering ultra stable data transfer across factory floors, data centers, and field installations. With baud rates up to 1,000,000 and 1 Mbit s line drivers, you gain the speed and precision necessary for time

Experience enterprise-grade reliability for serial communications with the Brainboxes 2 Port RS422/485 Ethernet to Serial Adapter. This compact, rugged device server brings two independent RS422/RS485 serial ports onto your Ethernet network, delivering ultra-stable data transfer across factory floors, data centers, and field installations. With baud rates up to 1,000,000 and 1 Mbit/s line drivers, you gain the speed and precision necessary for time-critical control loops, telemetry, and high-speed data logging. The ES range is designed for straightforward deployment in mixed environments and offers broad compatibility with Windows, Linux, and macOS systems. Whether modernizing legacy equipment or enabling remote supervision of distributed sensors, this two-port Ethernet-to-serial adapter provides dependable access to serial devices without the complexity of direct wiring. Its simple configuration and robust durability help minimize downtime, while the compact metal enclosure ensures reliable operation in industrial settings. Brainboxes focuses on delivering “instant networked serial ports,” so you can transform any legacy serial device into a reachable network resource in minutes rather than hours or days.

  • Two independent RS422/RS485 serial ports designed for flexible wiring and easy installation, including RS485 half-duplex operation for robust multi-point networking.
  • High-performance data transfer with rates up to 1,000,000 baud and 1 Mbit/s line drivers to support time-sensitive applications and rapid data collection.
  • Ethernet device server capability enables remote access and control over standard TCP/IP networks, enabling seamless integration into existing IT infrastructure.
  • Plug-and-play deployment within the Brainboxes ES range, offering straightforward configuration, reliable operation, and instant networked serial ports on demand.
  • Versatile application compatibility for industrial automation, data logging, POS systems, remote sensors, and SCADA environments, with broad OS support and network-friendly management.

Technical Details of Brainboxes 2 Port RS422/485 Ethernet to Serial Adapter

  • Ports: 2 x RS422/RS485 serial ports
  • Data rate: Up to 1,000,000 baud
  • Line drivers: 1 Mbit/s capability
  • Interface: Ethernet 10/100 Mbps with TCP/IP networking
  • Configuration: Supports RS422/RS485 signaling with flexible mode selection and IP-based access

How to install Brainboxes 2 Port RS422/485 Ethernet to Serial Adapter

  • Unbox the device and mount it in a suitable location on your network, ensuring proper ventilation and clearance for cable connections.
  • Connect the Ethernet port to your LAN or router using a standard RJ-45 Ethernet cable.
  • Attach your RS422/RS485 devices to Port 1 and Port 2 using shielded twisted-pair cabling, following the correct wiring for RS422 or RS485 as required.
  • Power on the adapter and obtain an IP address via DHCP or assign a static IP address through the accessible configuration interface.
  • Access the device’s configuration page using a web browser or your preferred network management tool, then configure each serial port’s parameters (baud rate, data bits, parity, stop bits) and select the appropriate RS422 or RS485 mode for each port.
  • Test the serial connections using a terminal program on a connected host computer. Verify data transmission, acknowledgments, and error handling, and adjust settings as needed for optimal performance.
  • Save the configuration and create any necessary port mappings or tunnel settings on your host systems to enable seamless remote access to the serial ports.

Frequently asked questions

  • What does this Brainboxes adapter do? It converts Ethernet network access into two RS422/RS485 serial ports, enabling remote control and monitoring of serial devices over LAN or WAN.
  • What baud rates are supported? The device supports data rates up to 1,000,000 baud, suitable for high-speed serial communication.
  • Are RS422 and RS485 modes supported? Yes, the adapter provides configurable support for RS422 and RS485 signaling, including half-duplex RS485 operation where appropriate.
  • Can I manage the device remotely? Yes, you can configure and monitor the ports over standard TCP/IP networks, typically via a web-based interface or compatible management tools, depending on your setup.
  • Is it compatible with major operating systems? Brainboxes devices are designed for cross-platform compatibility and work with Windows, Linux, and macOS environments when used with standard serial terminal software or driver support.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53076308303

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Sam tt
Cuba, US
★★★★★ 4
Sturdy with good finish
Size: Dual, Style: Glass Free Stand
Easy to set up. Good finish. Sturdy. Using 2 x 27" monitors . A bit difficult to align them seamlessly. Suggest getting monitor alignment aids together with this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
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Dan
Battle Creek, US
★★★★★ 5
The best Quad Monitor Mount under $100
Size: Quad, Style: Glass Free Stand
Great monitor stand. I got the Quad. It's base is nice and you can put stuff on it unlike the other popular quad mount that is V shaped. You can get the monitors 98% aligned, then use gaffers tape for the last 1% (99% perfect, slight gaps that I couldn't fill). Strong, sturdy, tempered glass base, metal pole. And cheap price. This is the one to get for a quad setup. I stripped the bolt on the VESA monitor mount bracket and the seller took care of me. No worries.
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Reviewed in the United States on January 14, 2026
M
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Marcus Gladney
Fort Morgan, US
★★★★★ 5
Excellent stand
Size: Dual, Style: Glass Free Stand
I love the functionality of this stand! It is very durable and stable. It does not require any form of anchoring to hold monitors. I have two 27 inch monitors attached to my stand with no problems. The stand can be moved in various direction with little effort. Excellent stand if you are looking to enhance your office space.
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Reviewed in the United States on November 27, 2024
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Verified Purchase
Linda
Belleville, US
★★★★★ 5
Great Stand
Size: Triple, Style: Glass Free Stand
I am very happy with my purchase. This stand was very easy to put together and it is also extremely sturdy. Does exactly what I need it to do.
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Reviewed in the United States on January 29, 2026
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T Bayron
Draper, US
★★★★★ 5
nice stand, quick easy setup
Size: Quad, Style: Glass Free Stand
nice stand, easy setup, I like that you mount the bracket to the monitor first and then hook it onto the stand. This makes for a quick and easy setup. You do have to wrench down on the screws to keep the monitors from moving. Also you may want to have 4 of the exact same monitors so they all are at same height. I have two that are the same and two others that are different so they dont all mount at same level. I plan on ordering monitors to match.
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Reviewed in the United States on November 24, 2025

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