Brainboxes ES-257 Multiport Serial Adapter, 2 Port RS232 Ethernet to Serial, DIN Rail Mountable, Network-enabled, TAA Compliant, UK Origin (1 Year Warranty)
Brainboxes ES-257 Multiport Serial Adapter, 2 Port RS232 ...
Brainboxes ES-257 Multiport Serial Adapter, 2 Port RS232 Ethernet to Serial, DIN Rail Mountable, Network-enabled, TAA Compliant, UK Origin (1 Year Warranty)
This item: Brainboxes ES-257 Multiport Serial Adapter, 2 Port RS232 ...
$194.49
Total price: $194.49
Description
Tech Specs
Refund Policy
Brainboxes
ES-257
Brainboxes ES-257 2 Port RS232 Ethernet to Serial Adapter
Transform your network connectivity with the Brainboxes ES-257, a high-performance 2-port RS232 Ethernet to Serial adapter. This TAA-compliant device, proudly manufactured in the United Kingdom, delivers exceptional data transfer rates up to 1,000,000 baud with 1Mbit/s line drivers for uncompromising serial communication performance.
Advanced Connectivity Features
Key Specifications
Dual RS232 serial ports for versatile connectivity
High-speed data transfer up to 1,000,000 baud
DIN Rail mountable form factor
Compact dimensions: 4.1" width x 4.2" depth x 1.1" height
Lightweight design at 4.44 ounces
Network Integration & Software Compatibility
Access and configure your serial ports securely through any web browser using the intuitive web interface. The ES-257 supports both local network and internet-based management, offering maximum flexibility for remote device control.
Windows Driver Support
Featuring custom-designed 32-bit and 64-bit Windows drivers, the ES-257 creates local COM ports that maintain compatibility with existing software applications. Connect to remote devices across your network as if they were locally attached, ensuring seamless integration with your current infrastructure.
Serial Port Tunneling Capabilities
Implement serial cable replacement over any distance with individually configurable Serial Port Tunneling, requiring no additional software. Access your device through TCP/IP sockets from any networked device, including Android tablets, PCs, or phones, with Windows OS utilizing the Winsock API for TCP/IP socket handling.
The ES-257 features two robust RS232 serial ports in a compact, industrial-grade housing. The distinctive black and yellow design highlights the device's dual-port functionality, with clear port labeling and status indicators for intuitive operation. The integrated mounting brackets ensure stable installation in industrial environments.
Technical Specifications
Dual RS232 ports supporting data rates up to 1,000,000 baud
Built-in status LEDs for network, port 1, and port 2 monitoring
5-30V DC power input range for flexible deployment
Applications
Industrial automation system integration
Legacy equipment networking modernization
Remote serial device monitoring and control
Industrial-Grade Design with Clear Status Indicators
The front panel layout emphasizes operational clarity with prominent status indicators for network connectivity and port activity. The device features a reset button for quick troubleshooting and an ethernet port for network integration. The rugged housing is engineered for reliability in demanding industrial environments.
Technical Specifications
Comprehensive LED status display system
Industrial-grade metal housing construction
Integrated ethernet port for network connectivity
Applications
Manufacturing process control systems
Building automation integration
Industrial IoT deployment
Side Profile Reveals Compact Industrial Design
The side view showcases the ES-257's efficient space utilization and robust mounting options. The angled perspective highlights the device's compact form factor while maintaining full industrial functionality. The serial ports are easily accessible for cable connection and maintenance.
Technical Specifications
DIN rail mounting compatibility
Compact 4.1" x 4.2" x 1.1" dimensions
Durable metal chassis construction
Applications
Control cabinet integration
Production line equipment connectivity
Facility management systems
Bottom View Showcases Port Configuration
The bottom perspective reveals the dual RS232 port configuration and certification markings. The device's CE compliance and serial number are clearly visible, confirming its adherence to international standards. The robust metal housing ensures long-term durability in industrial settings.
Technical Specifications
CE certified for international compliance
Dual 9-pin D-Sub male connectors
Industrial-grade metal construction
Applications
Quality control system integration
Machine monitoring applications
Industrial process automation
RS232 Pin Configuration Details
The detailed pinout diagram provides essential connection information for the RS232 ports. Each pin's function is clearly labeled, facilitating proper cable configuration and system integration. The 9-pin male connector layout ensures compatibility with standard RS232 devices.
Technical Specifications
Standard 9-pin D-Sub male configuration
Complete pin function documentation
Industry-standard RS232 signal support
Applications
Custom cable configuration
System integration planning
Technical documentation reference
Return Policy
Time to Return
Standard Return Policy
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy
Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
The Brainboxes ES-257 is a 2-port RS232 Ethernet to Serial Adapter that converts Ethernet connections to serial communications. It functions as a device server providing network access to two RS232 serial ports, allowing for data transfer rates up to 1,000,000 baud. This device enables you to connect serial devices to a network, making them accessible remotely as if they were connected locally.
The ES-257 features two RS232 serial ports with high-speed 1Mbit/s line drivers. It supports data transfer rates up to 1,000,000 baud and includes Serial Port Tunnelling that can be individually configured for each port. The device can be accessed via TCP/IP sockets from any networked device including PCs, Android tablets, and phones, offering flexible connectivity options.
The ES-257 can be configured through a secure web interface that's accessible via any standard web browser. This interface allows you to control and configure the serial ports over your local network or the internet. For Windows users, Brainboxes provides both 32-bit and 64-bit drivers that create local COM ports, maintaining compatibility with existing software applications.
The Brainboxes ES-257 has dimensions of 4.1" width, 1.1" height, and 4.2" thickness, weighing approximately 4.44 ounces. It features a DIN Rail mountable form factor, making it suitable for industrial installations and rack mounting scenarios. The compact size allows for easy integration into existing setups while maintaining professional-grade connectivity.
While the ES-257 is primarily designed for PC platforms, it can be accessed by any device capable of TCP/IP socket communications. Windows users benefit from dedicated drivers (both 32-bit and 64-bit) that provide local COM port functionality. Other operating systems can interact with the device through TCP/IP sockets, with implementation varying by OS.
Serial Port Tunnelling in the ES-257 allows for serial cable replacement over any distance without requiring additional software. Each port can be individually configured for tunnelling, enabling direct communication between serial devices across a network. This feature effectively extends the range of serial communications beyond traditional cable limitations, making it ideal for remote device management.
The ES-257 is TAA compliant and manufactured in the United Kingdom, ensuring high quality and regulatory compliance. Its DIN Rail mountable design, robust construction, and professional-grade features like high-speed data transfer rates (up to 1,000,000 baud) and 1Mbit/s line drivers make it suitable for industrial applications. The device also offers secure configuration options and reliable network connectivity.
The Brainboxes ES-257 comes as a complete Ethernet to Serial adapter solution, including the main unit with two RS232 ports, DIN rail mounting capability, and access to necessary drivers and configuration software. Users can download the appropriate Windows drivers (32-bit or 64-bit) from Brainboxes to enable local COM port functionality.
