Collection: ezTCP Serial to Ethernet Converters by Sollae Systems
Professional Serial-to-Ethernet Converters & Device Servers for Industrial & Commercial Applications
Transform your legacy serial equipment into network-enabled devices with ezTCP's proven serial networking technology. Manufactured by Sollae Systems, ezTCP device servers deliver reliable RS-232, RS-422, and RS-485 to Ethernet connectivity for industrial automation, commercial systems, and OEM applications worldwide.
What Are ezTCP Serial Device Servers?
ezTCP products are industrial-grade network adapters that bridge the gap between traditional serial communication devices and modern Ethernet networks. These device servers enable you to:
- Connect legacy serial equipment to TCP/IP networks without modifying existing software
- Extend serial communication distances beyond traditional cable length limitations (up to global reach via internet)
- Centralize serial device management through network-based configuration and monitoring
- Integrate serial devices into SCADA, PLC, and industrial control systems seamlessly
Why Choose ezTCP for Your Serial Networking Needs?
Industrial-Proven Reliability
- Ruggedized design for harsh industrial environments
- Wide operating temperature ranges (-40°C to 85°C on industrial models)
- Stable 24/7 continuous operation in mission-critical systems
- DIN-rail and panel mounting options for industrial installations
- CE, FCC, and RoHS compliant
Versatile Serial Connectivity
- Support for RS-232, RS-422, and RS-485 serial standards
- Multiple port configurations: 1, 2, 4, 8, and 16-port models
- High-speed baud rates up to 921,600 bps for demanding applications
- Automatic serial parameter detection and configuration
- DB9 and terminal block connection options
Advanced Network Integration
- 10/100 Mbps Ethernet with auto-negotiation
- IPv4 and IPv6 support for modern network architectures
- TCP Server, TCP Client, UDP, and Virtual COM port modes
- DHCP for automatic IP configuration or static IP assignment
- Web-based configuration interface for easy setup
- SNMP support for enterprise network management
- SSL/TLS security protocols for encrypted communications
Easy Software Integration
- Virtual COM port drivers for Windows and Linux
- No changes required to existing serial communication software
- Compatible with legacy DOS, Windows, and embedded applications
- Support for Modbus RTU to Modbus TCP protocol conversion
- Multi-monitoring capability (up to 8 channels on select models)
Key Applications & Industries
Industrial Automation & Manufacturing
- PLC (Programmable Logic Controller) networking and remote monitoring
- SCADA system integration for process control and data acquisition
- CNC machine tool connectivity and production data collection
- Factory automation equipment networking and control
- Industrial robot communication and programming
- Manufacturing execution system (MES) integration
Building & Facility Management
- Building Management Systems (BMS) and building automation
- HVAC control system networking and monitoring
- Access control and security system connectivity
- Energy monitoring and management systems
- Elevator and escalator control networks
- Lighting control and automation systems
Commercial & Retail Systems
- Point-of-Sale (POS) terminal networking
- Barcode scanner and label printer connectivity
- Electronic scale and weighing system integration
- Digital signage network management and content delivery
- Kiosk and self-service terminal connectivity
- Inventory management system integration
Medical & Healthcare
- Laboratory equipment integration and automation
- Diagnostic equipment remote access and control
- Hospital information system (HIS) integration
- Pharmacy automation systems
Transportation & Logistics
- Vehicle tracking and fleet management systems
- Warehouse automation and inventory control
- Shipping and receiving system integration
- Parking management and access control
- Traffic monitoring and control systems
OEM & System Integration
- Embedded serial networking for custom equipment designs
- Test and measurement instrument connectivity
- Data acquisition system networking
- Environmental monitoring equipment
- Custom industrial control solutions
ezTCP Product Series Overview
CSE-H Series: Industrial Device Servers Robust, DIN-rail mountable device servers designed for harsh industrial environments. Features include wide temperature operation, industrial-grade connectors, and enhanced EMI/ESD protection. Perfect for factory floors and outdoor installations.
CSE-M Series: Compact Module Servers Ultra-compact serial-to-Ethernet modules ideal for space-constrained applications and OEM integration. Small form factor (as compact as 64.4mm x 40mm x 17mm) with full networking capabilities.
CSE-B Series: Board-Level Modules Embedded modules for integrating serial-to-Ethernet connectivity directly into your equipment designs. Perfect for manufacturers building network-enabled products with minimal footprint requirements.
CSE-T Series: Multi-Port Terminal Servers High-density serial port consolidation with 4, 8, and 16-port configurations. Ideal for data centers, server rooms, and applications requiring centralized management of multiple serial devices.
Single-Port Device Servers: Compact serial-to-Ethernet converters ideal for connecting individual devices like barcode scanners, card readers, scales, sensors, and meters to your network. Perfect for distributed installations and point-to-point connections.
Multi-Port Device Servers: Consolidate multiple serial devices in control panels, server rooms, or equipment racks. Reduce cabling complexity and centralize serial device management with 2, 4, 8, and 16-port configurations.
Serial-to-WiFi Converters: Wireless serial networking solutions for applications where Ethernet cabling is impractical. Ideal for mobile equipment, remote locations, and retrofit installations.
General ezTCP Technical Specifications
Serial Interface Standards
- RS-232 (EIA-232): Full-duplex, point-to-point communication up to 921.6 Kbps
- RS-422 (EIA-422): Differential signaling for long-distance communication
- RS-485 (EIA-485): Multi-drop networking, 2-wire and 4-wire configurations up to 230.4 Kbps
Network Protocols & Features
- TCP/IP, UDP/IP for reliable data transmission
- IPv4 and IPv6 dual-stack support
- DHCP client for automatic network configuration
- DNS for domain name resolution
- HTTP/HTTPS for web-based management
- SNMP v1/v2c for network monitoring and management
- Telnet for command-line configuration
- SSL/TLS encryption for secure communications
- Modbus TCP gateway functionality
Performance Specifications
- Ethernet: 10/100 Mbps auto-negotiation
- Serial baud rates: 300 bps to 921,600 bps
- Data bits: 7 or 8
- Stop bits: 1 or 2
- Parity: None, Even, Odd, Mark, Space
- Flow control: None, XON/XOFF, RTS/CTS, DTR/DSR
Physical & Environmental
- Compact sizes from 64.4mm x 40mm x 17mm (module) to standard enclosures
- Input voltage: 5-24VDC (model dependent)
- Power over Ethernet (PoE) on select models
- Operating temperature: -40°C to 85°C (industrial models)
- Storage temperature: -40°C to 85°C
- Humidity: 5% to 95% non-condensing
- Mounting: DIN-rail, panel mount, desktop
- Connectors: RJ45, DB9, terminal blocks
- Certifications: CE, FCC, RoHS compliant
Common Serial Networking Challenges ezTCP Solves
Distance Limitations: Traditional serial cables are limited to 50-100 feet. ezTCP extends serial communication across buildings, campuses, or even globally via TCP/IP networks without signal degradation.
Port Availability: Modern computers and servers lack serial ports. ezTCP's Virtual COM port software creates virtual serial ports that work seamlessly with existing software—no application changes required.
Multi-Device Connectivity: Connect multiple serial devices to a single computer or network without installing multiple serial port cards. Reduce hardware costs and simplify system architecture.
Remote Access & Control: Access and control serial devices from anywhere on your network or via the internet with proper security measures. Enable remote diagnostics, configuration, and monitoring.
Protocol Conversion: Bridge different serial protocols or convert between Modbus RTU and Modbus TCP for seamless system integration. Eliminate the need for custom protocol converters.
Legacy System Modernization: Integrate decades-old serial equipment into modern IT infrastructure without replacing expensive legacy systems. Extend the life of proven equipment.
Why Industrial & OEM Customers Choose ezTCP
Proven Track Record: With over 20 years of experience in serial networking technology, Sollae Systems has deployed thousands of ezTCP installations worldwide across diverse industries and applications. Trusted by Fortune 500 companies and system integrators globally.
Long Product Lifecycles: ezTCP maintains stable product lines with extended availability, ensuring your designs and installations remain supported for years to come. No forced obsolescence or frequent redesigns.
Responsive Technical Support: Access experienced engineering support for integration challenges, configuration assistance, and application-specific recommendations. Pre-sales consultation and post-sales technical support included.
Competitive Value: Cost-effective serial networking solutions without compromising on quality, reliability, or features. Volume pricing available for OEM and large-scale deployments.
Ready Availability: In-stock inventory for quick project deployment and rapid prototyping. Fast shipping to minimize project delays and keep your projects on schedule.
Comprehensive Documentation: Detailed datasheets, user manuals, configuration guides, and application notes available for all products. Virtual COM port drivers and configuration utilities provided free of charge.
Browse ezTCP Serial Networking Products Below
Find the perfect serial-to-Ethernet solution for your industrial automation, commercial system, or OEM application. All products backed by Sollae Systems' quality, reliability, and comprehensive technical support.
If you are looking for an ezTCP product not listed here, please contact us with your requirements. We can usually deliver ezTCP and PHPoC products from Sollae Systems in 2 weeks or less.
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