Sollae Systems CSE-B63G Industrial RS-232/RS-485 Serial to Ethernet Module

The Sollae Systems CSE-B63G is a professional board-type RS-232 and RS-485 serial-to-Ethernet module built around the proven ezTCP CSE-M53G module core. Designed for OEM integration and industrial applications, the CSE-B63G features integrated DB9-M serial connector and RJ-45 Ethernet connector mounted directly on the board, eliminating the need for additional circuitry and dramatically simplifying integration. With support for both RS-232 and RS-485 interfaces, IPv4/IPv6 dual stack networking, industrial temperature range (-40°C to +85°C), and advanced security features including TLS v1.2, the CSE-B63G delivers enterprise-level performance in a compact 80mm x 45mm board format perfect for embedded applications, control panels, and harsh industrial environments. Why Choose the CSE-B63G? 🔄 Dual Serial Interface Support Single module supports both RS-232 and RS-485 interfaces. Switch between interfaces based on your application needs without changing hardware—maximum flexibility for diverse deployment scenarios. 🏭 Industrial-Grade Reliability Extreme temperature range (-40°C to +85°C) and robust design with reverse voltage and surge protection make this module perfect for harsh industrial environments where consumer-grade equipment fails. 📦 Compact Board Design At just 80mm x 45mm x 17mm, the CSE-B63G provides a complete serial-to-Ethernet solution in a board format perfect for embedding directly into equipment, control panels, and industrial enclosures. 🌐 Future-Proof IPv6 Support Full IPv4/IPv6 dual stack implementation ensures compatibility with modern networks and future IPv6 deployments. Ready for today's infrastructure and tomorrow's requirements. 🔒 Enhanced Security Built-in TLS v1.2 encryption, IP/MAC filtering, and password protection ensure your serial data remains secure across the network. Enterprise-grade security for industrial control applications. ⚡ High-Speed Performance UART support up to 921.6 kbps (under certain conditions) ensures fast, reliable data transfer for even the most demanding serial applications. 🔌 Built-In RS-485 Features Integrated 3.9kΩ biasing resistors for RS-485 simplify installation and improve reliability. No external biasing components required. 🎯 Flexible Configuration Configure via Ethernet (ezManager), Telnet, or AT commands. Choose the method that works best for your deployment scenario. Patented AT command mode allows dynamic runtime configuration. 🛡️ Protection Circuitry Built-in reverse voltage and surge protection safeguard the module from electrical transients and installation errors common in industrial environments. CSE-B63G Technical Specifications Serial Interface Physical Interfaces: RS-232: RXD, TXD, CTS, RTS, GND RS-485: TRX+, TRX-, GND (with built-in 3.9kΩ biasing resistors) Serial Parameters: Baud Rate: 300 to 921,600 bps (up to 921.6 kbps under certain conditions) Data Bits: 8 bits, 7 bits (with parity) Parity: None, Even, Odd, Mark, Space Stop Bits: 1, 2 Flow Control: RTS/CTS (RS-232) Note: A single idle bit is automatically added after every stop bit by the MCU function. RS-485 Features: Built-in 3.9kΩ biasing resistors Half-duplex communication Multi-drop network support Differential signaling for noise immunity Network Interface Ethernet: Port: RJ-45 connector Speed: 10Base-T or 100Base-TX (Auto-Sensing) Cable Detection: Auto MDI/MDIX (works with straight or crossover cables) Network Protocols: IPv4/IPv6: Dual stack support IPv6 Protocols: ICMPv6, TCPv6, UDPv6 IPv4 Protocols: TCP, UDP, IP, ICMP, ARP, Telnet Network Services: DHCP, PPPoE, DNS, DDNS Security: SSL/TLS v1.2 (Secure Socket Layer) Communication Modes TCP Server (T2S): Passive connection mode Waits for incoming TCP client connections Ideal for centralized monitoring applications TCP Client (COD): Active connection mode Initiates connection to remote TCP server Perfect for data logging and cloud integration AT Command Mode (ATC) - Patented: Control connections dynamically via AT commands Both active and passive connections supported Allows runtime configuration changes Unique Sollae Systems technology UDP Mode (U2S): Connectionless communication Broadcast and multicast support Low-latency data transfer Security Features TLS v1.2: Secure Socket Layer encryption Protect sensitive data in transit Industry-standard security protocol Access Control: IP address filtering (whitelist/blacklist) MAC address filtering Restrict access to specific hosts or networks Password-protected configuration Advanced Features Packet Fragmentation Control: Separator settings for packet fragmentation Define custom packet delimiters Optimize for different protocols and applications Additional Functions: TCP Server/Client mode switching Sending MAC address option Flexible data handling Power Specifications Input Voltage: DC 5V Current Consumption: 100M Ethernet: 133mA 10M Ethernet: 173mA Protection: Reverse voltage and surge protection Environmental Specifications Operating Temperature: -40°C to +85°C (-40°F to 185°F) Storage Temperature: -40°C to +85°C Humidity: 5% to 95% RH, non-condensing (typical for industrial modules) Physical Specifications Dimensions: 80mm (W) x 45mm (L) x 17mm (H) (3.15" x 1.77" x 0.67") Form Factor: Board-type module Mounting: PCB mounting or panel mounting Status Indicators (LEDs) System LEDs: PWR: Power indicator LINK: Ethernet link status STS: System status TCP: TCP connection status Network LEDs: TXD: Network transmit activity RXD: Network receive activity Serial LEDs: TXD: Serial transmit activity RXD: Serial receive activity RTS: Request To Send status CTS: Clear To Send status Real-World Applications 🏭 Industrial Automation &amp; Control PLC networking and remote monitoring SCADA system integration Factory automation equipment Process control devices Manufacturing machinery networking Industrial sensor networks ⚡ Energy &amp; Utilities Smart grid monitoring and control Substation automation Power distribution management Remote meter reading (AMR/AMI) Solar inverter monitoring Battery management systems 🏗️ Building Automation HVAC control systems Lighting control networks Access control panels Fire alarm systems Energy management devices Building management systems (BMS) 🚂 Transportation &amp; Infrastructure Railway signaling systems Traffic management and ITS Airport ground support equipment Parking management systems Fleet management devices Vehicle telematics 📡 Telecommunications Network equipment management Base station controllers Telecom infrastructure monitoring Remote site management Serial console servers 🔬 Laboratory &amp; Research Analytical instrument networking Data acquisition systems Environmental monitoring Quality control equipment Test and measurement devices 🏥 Medical &amp; Healthcare Medical equipment networking Laboratory automation Patient monitoring systems Hospital infrastructure management Diagnostic equipment integration 🔧 Security &amp; Access Control Card readers and access panels CCTV camera control (PTZ) Intrusion detection systems Fire alarm panels Perimeter security systems What's Included ✓ CSE-B63G RS-232/RS-485 to Ethernet Module (1 unit) ✓ Documentation: Datasheet (PDF) User manual (available for download) Integration guide ✓ Software available for download: ezManager (Configuration utility for Windows) ezVSP (Virtual Serial Port driver for Windows) ezTerm (TCP/IP communication test tool) All software is available for download from the Sollae Systems ezTCP website. See the link under the Technical Support &amp; Resources section below. Note: This is a board-type module. Power supply (5V DC) and appropriate connectors are required for installation. Quick Setup Guide Step 1: Hardware Installation Power Connection: Connect a regulated 5V DC power supply Observe polarity (reverse voltage protection included) Typical current: 133-173mA depending on Ethernet speed Serial Interface Connection: Choose one interface based on your application: RS-232: Connect RXD, TXD, RTS, CTS, GND RS-485: Connect TRX+, TRX-, GND (biasing resistors built-in) Ethernet Connection: Connect standard Ethernet cable to RJ-45 port Auto MDI/MDIX supports both straight and crossover cables Auto-sensing 10/100 Mbps Step 2: Initial Configuration Default Settings: Communication Mode: TCP Server Serial Interface: RS-232 Baud Rate: 19,200 bps (typical default) Data Format: 8-N-1 (8 data bits, No parity, 1 stop bit) Configuration Methods: Via Ethernet: Use ezManager to discover and configure (recommended) Via Telnet: Connect via Telnet for remote configuration AT Commands: Use AT command mode for dynamic configuration Step 3: Testing Power on the module Verify LED indicators (PWR, LINK, STS) Use ezManager to discover module on network Configure network and serial parameters Test data communication using ezTerm Verify bidirectional data flow Total setup time: 15-30 minutes Advanced Features &amp; Capabilities IPv6 Dual Stack Implementation The CSE-B63G is fully IPv6-ready with comprehensive support: IPv6 Features: Full IPv4/IPv6 dual stack operation ICMPv6, TCPv6, UDPv6 protocols Seamless IPv4/IPv6 interoperability Future-proof network compatibility Why IPv6 Matters: Larger address space for IoT deployments Improved security with IPsec integration Better support for mobile devices Simplified network configuration Essential for modern industrial networks TLS v1.2 Security Secure Socket Layer Protection: Encrypt serial data over the network Protect sensitive information in transit Industry-standard TLS v1.2 protocol Certificate-based authentication Prevents eavesdropping and tampering Security Features: IP address filtering (whitelist/blacklist) MAC address filtering Password-protected configuration Restrict access to authorized systems only Packet Fragmentation Control Separator Settings: Define custom packet delimiters Control when data is transmitted over network Optimize for different protocols and applications Reduce network overhead Improve application-level parsing Benefits: Better protocol compatibility Reduced latency for time-critical data Improved bandwidth efficiency Flexible data handling AT Command Mode (Patented) Dynamic Control: Change connection parameters at runtime Establish/terminate connections via serial commands No device reboot required Perfect for applications requiring dynamic connectivity Unique Sollae Systems technology AT Command Capabilities: Configure IP addresses and ports Establish TCP connections Control DHCP and PPPoE Set DNS servers Modify timeout values Save settings to flash memory RS-485 Built-In Features Integrated Biasing: 3.9kΩ biasing resistors built-in Simplifies RS-485 network installation Improves signal integrity Reduces external components RS-485 Benefits: Long-distance communication (up to 4,000 feet) Multi-drop networks (up to 32 devices) Excellent noise immunity Differential signaling Ideal for industrial environments Software Suite ezManager - Configuration Utility Comprehensive Management Tool for Windows: Features: Automatic device discovery via network Intuitive graphical interface Real-time status monitoring Firmware update management Configuration backup and restore Simple test utility included Batch configuration for multiple devices Configuration Methods: Via Ethernet (LAN) Via Serial port Remote configuration via Telnet ezVSP - Virtual Serial Port Driver Windows Virtual COM Port Driver: Features: Creates virtual COM ports on Windows PC Legacy applications work without modification Automatic reconnection on network interruption Compatible with Windows 7/8/10/11 No application changes required How It Works: The CSE-B63G appears as a local COM port on your Windows PC. Your existing serial software communicates with the virtual port, and ezVSP handles all network communication transparently. ezTerm - Communication Test Tool Simple TCP/IP Testing: Features: Quick TCP/IP communication testing Both TCP and UDP support Server and client modes Hex and ASCII data display Data logging capabilities Perfect for troubleshooting Industrial Protection Features Reverse Voltage Protection Protects against incorrect power polarity Prevents damage from installation errors Essential for field installations Increases reliability and uptime Surge Protection Guards against voltage spikes and transients Protects from electrical noise in industrial environments Extends module lifespan Reduces field failures Industrial Temperature Range Operates reliably from -40°C to +85°C Suitable for outdoor installations Handles extreme environmental conditions No derating required within spec range Frequently Asked Questions Q: What's the difference between CSE-B63G and CSE-H53N? A: The CSE-B63G is a board-type module (80x45x17mm) supporting both RS-232 and RS-485, while the CSE-H53N is a standalone converter with enclosure supporting RS-232 only. Choose CSE-B63G for OEM integration and dual-interface flexibility, CSE-H53N for standalone plug-and-play applications. Q: Can I use both RS-232 and RS-485 simultaneously? A: No, the module has one UART that can be configured for either RS-232 or RS-485 operation. You select the interface based on your application needs. Q: Does the module include RS-485 termination resistors? A: The CSE-B63G includes 3.9kΩ biasing resistors but does not include 120Ω termination resistors. Add external 120Ω termination resistors at both ends of your RS-485 bus as needed. Q: What are the built-in 3.9kΩ biasing resistors for? A: The 3.9kΩ biasing resistors help maintain the RS-485 bus in a known state when no devices are transmitting, improving signal integrity and reducing noise sensitivity. Q: Does the CSE-B63G support IPv6? A: Yes! Full IPv4/IPv6 dual stack support with ICMPv6, TCPv6, and UDPv6 protocols. It's fully ready for modern IPv6 networks. Q: What is the maximum baud rate?</sp