Brainboxes 1 Port RS232 PoE Ethernet to Serial Adapter
SKU: 1698594399

Brainboxes 1 Port RS232 PoE Ethernet to Serial Adapter

Sale price$172.10 Regular price$191.22
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Description

Brainboxes 1 Port RS232 PoE Ethernet to Serial AdapterDiscover reliable, industrial grade access to your legacy RS232 devices with the Brainboxes 1 Port RS232 PoE Ethernet to Serial Adapter. This compact device server brings your serial equipment onto modern IP networks, delivering a seamless bridge between legacy control systems and contemporary Ethernet infrastructure. Designed for industrial environments, laboratories, and field deployments, it enables remote monitoring, data logging, and serial

Discover reliable, industrial-grade access to your legacy RS232 devices with the Brainboxes 1 Port RS232 PoE Ethernet to Serial Adapter. This compact device server brings your serial equipment onto modern IP networks, delivering a seamless bridge between legacy control systems and contemporary Ethernet infrastructure. Designed for industrial environments, laboratories, and field deployments, it enables remote monitoring, data logging, and serial communication over a secure, power-efficient network. With Power over Ethernet, you can simplify deployment by powering the adapter through your existing Ethernet switch or injector, eliminating the need for a separate power supply while maintaining robust performance and uptime.

  • Single RS232 serial port: Convert and access one serial device over Ethernet without sacrificing legacy interface compatibility.
  • Power over Ethernet (PoE): Power the device directly from the network, reducing wiring clutter and simplifying installations in space-constrained or hard-to-reach locations.
  • High-speed baud support: Data transfer rates up to 1,000,000 baud (1 MegaBaud) combined with 1 Mbit/s line drivers deliver dependable, low-latency serial communications for real-time monitoring and control.
  • Support for common baud values: Operates with standard settings such as 9,600; 115,200; 230,000; and 921,600 baud to ensure compatibility with a wide range of serial devices and software tools.
  • Industrial-grade versatility: Ideal for remote device management, SCADA-style applications, POS systems, instrumentation, and automation where Ethernet connectivity and serial interoperability are required.

Technical Details of Brainboxes 1 Port RS232 PoE Ethernet to Serial Adapter

  • Serial Interface: RS232 – one isolated serial port for direct connection to legacy equipment.
  • Powering method: Power over Ethernet (PoE) to simplify installation and reduce cabling requirements.
  • Maximum baud rate: Up to 1,000,000 baud (1 MegaBaud), enabling fast, real-time data exchange with compatible devices.
  • Line driver speed: 1 Mbit/s line drivers to sustain reliable data transmission over the Ethernet bridge.
  • Supported baud values: Includes common settings such as 9,600; 115,200; 230,000; 921,600 to accommodate a wide range of serial devices.
  • Networking role: Ethernet-to-Serial device server that enables remote access and control of RS232 devices over an IP network.

how to install Brainboxes 1 Port RS232 PoE Ethernet to Serial Adapter

  • Power and connect: Plug the Brainboxes adapter into a PoE-enabled Ethernet switch or PoE injector using a standard Ethernet cable to supply power and network connectivity.
  • Attach the serial device: Connect your RS232 device to the adapter’s RS232 port using the appropriate serial cable (DB9 or DB25 as required by your equipment).
  • Configure network settings: Assign an IP address to the adapter via DHCP or a static configuration, following your network policy. This step makes the device reachable for management and application integration.
  • Establish serial mapping: Use the device’s management interface or your application to map the RS232 port to the desired network endpoint or software port, enabling remote communication with the serial device.
  • Test and verify: Open your serial application or terminal software and verify that data sent from the network reaches the RS232 device and that responses are returned correctly, ensuring reliable operation in your environment.

Frequently asked questions

  • What is the Brainboxes 1 Port RS232 PoE Ethernet to Serial Adapter used for? It provides Ethernet connectivity to a single RS232 serial port, enabling remote access, monitoring, and control of legacy serial devices over an IP network with the convenience of Power over Ethernet.
  • What baud rates does it support? It supports data rates up to 1,000,000 baud (1 MegaBaud) and includes common baud values such as 9,600; 115,200; 230,000; and 921,600 to ensure compatibility with a wide range of serial devices and software tools.
  • Does it require PoE to operate? Yes. The adapter is designed to be powered via Power over Ethernet, simplifying deployment by eliminating a separate power source where a PoE-enabled network is available.
  • Is this hardware compatible with Windows, macOS, and Linux? As an Ethernet-to-Serial device server, it is generally compatible with standard serial communication workflows across Windows, macOS, and Linux through IP-based access, terminal programs, and software that can connect to a networked RS232 port.
  • What are typical use cases? Typical use cases include remote monitoring of sensors, PLCs, or instrumentation, integrating legacy serial devices into modern SCADA or logging systems, POS peripherals in networked environments, and other industrial automation tasks where a reliable RS232 link is required over Ethernet.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 1698594399

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Catherine Moore
Whiting, US
★★★★★ 5
Perfect travel mate!
Color: Black, Color: Black
I love this small travel jewelry case. It is a great size for a vacation anywhere. I like how everything has a place to keep you well organized. Great value for the money and good quality material. so easy to snap shut and put in your suitcase. Sleek and black color that is classy.
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Reviewed in the United States on December 12, 2025
C
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Christine
Houston, US
★★★★★ 3
Closing it when you have a ring.
Color: Black, Color: Black
Its a nice box but the problem i have with it is the middle piece. It does not give enough room if you have a ring that sits high like a cocktail ring. And same if you have a pendant necklace in the necklace area. You have ro really force it closed and i worry that it will put pressure on the items. It would work better without that middle piece for earrings or maybe if it were half the size. Closes fine when its empty but the minute you put a ring in the ring spot that has any kind of height you have to squeeze it shut. Its a good little box that you can put in a safe. Thats why i use it. Just to put my good jewelry in it and then secure it properly in a small house safe. Also ive already had the backs of a few earring pop off when I've opened the earring flap because it all rubs together. .
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Reviewed in the United States on February 14, 2026
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G. M.
Pawtucket, US
★★★★★ 5
Super usefull
Color: pink
If you're in search of a stylish and functional way to organize your jewelry while on-the-go, then this pink travel jewelry organizer is definitely worth considering. With its compact design and thoughtful features, it's the perfect accessory for any traveler or jewelry lover. One of the standout features of this organizer is its size. With a compact design that can easily fit into a purse or suitcase, it's perfect for taking your jewelry with you on the go. And despite its small size, it still offers plenty of storage options - from compartments for necklaces and bracelets to slots for rings and earrings, it can hold all of your essential pieces. But beyond its size, this travel jewelry organizer is also incredibly stylish. The soft pink color adds a feminine touch, while the sleek design and gold-tone hardware give it a sophisticated look. It's the perfect accessory to carry with you on any trip or to use as a daily storage option for your jewelry. Another great feature of this organizer is its thoughtful design. The compartments and slots are all padded to protect your jewelry from scratches and damage, while the zippered closure ensures that everything stays secure and in place. Plus, the compact design means that you won't have to worry about your jewelry getting tangled or jumbled together during travel. Overall, if you're in need of a travel jewelry organizer that is both stylish and functional, this pink option is definitely worth considering. With its compact size, ample storage options, and thoughtful design features, it's a great investment that will help you keep your jewelry organized and protected while on the go.
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Reviewed in the United States on April 22, 2023
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Kevin
Lexington, US
★★★★★ 5
Nice and Elegant.
Size: 7.7" x 7.7" x 1.7", Color: Black (Metal Glided), Size: 7.7" x 7.7" x 1.7", Color: Black (Metal Glided)
Color looks great, material is good quality and fits most of my items. It makes my items look neat and organized. Price is a bit high but worth it in my opinion.
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Reviewed in the United States on January 22, 2026
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Lana T
Belleville, US
★★★★★ 5
Quite nice and very functional
Size: 7.7" x 7.7" x 1.7", Color: Grey (Metal Silvered), Size: 7.7" x 7.7" x 1.7", Color: Grey (Metal Silvered)
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Reviewed in the United States on February 15, 2025

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