USR IoT Serial to Ethernet Converter
- Estimate pricing$ 34.8
- AvailabilityIn stock
- ModelUSR-TCP232-306
- Ethernet PortRJ45, 10/100 Mbps, Auto-MDI/MDIX
- Serial InterfacesRS232, RS485, RS422 (one active at a time)
- Serial Baud Rate600 bps to 230.4 Kbps
Products Description
Serial RS232 RS485 RS422 Ethernet converter: USR-TCP232-306 is a multi serial port ethernet converter,which can realize bi-directional transparent transmission between RS232/RS485/RS422 and Ethernet. User can directly process data interaction through network and device to realize remote data acquisition, remote control and management. Features of Serial RS232 RS485 RS422 Ethernet converter Auto-MDI/MDIX, RJ45 port with 10/100Mbps Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client Baud rate of serial port can be configured from 600 bps to 230.4 Kbps, supports check bit of none, odd, even, mark and space Heartbeat package mechanism to ensure connection is reliable, put an end to dead link User-defined registration package mechanism, check connection status and use as custom packet header Supports RS232/RS485/RS422 port ( Canot be used at one time) Under TCP Server Mode, the connection number with client can be randomly set from 1 to 16, default number is 4. IP has been connected can be shown according to connectiong with calculating send / recceive dat. When connection number reaches a maximun, the new connection is kicked off the old one can be configured by user Parameters can be configured by built-in webpage, AT command, serial port procotol and network procotol. Setting procotol is avaliable to integrate into users software. Supports TCP client short connection function, user-defined the disconnected time. Device restart if no data transmission or timeout. User-defined the restart time. If data buffer needs to clear configuration before TCP connection establishment Supports DHCP, automatically obtain an IP address and query IP address via serial setting protocol. The global unique MAC address, user-defined MAC address DNS function DNS server addres can be defined Firmware can be upgraded by network Provide Virtual com software Restore factory setting through software or hardware Running across the gateway, switches or routers. Can work in LAN, also can work in the Internet Application Field of Serial RS232 RS485 RS422 Ethernet Converter Industrial data transmission, industrial automation security and protection monitoring, public security Smart home, power control, environmental monitoring, intelligent agriculture Door check on work attendance system, POS system, rice selling system Building automation system, power monitoring, self-service banking system, telecom machine room monitoring
Product Categories
Products Specification
- ModelUSR-TCP232-306
- Ethernet PortRJ45, 10/100 Mbps, Auto-MDI/MDIX
- Serial InterfacesRS232, RS485, RS422 (one active at a time)
- Serial Baud Rate600 bps to 230.4 Kbps
- Parity OptionsNone, Odd, Even, Mark, Space
- Work ModesTCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client
- Connection ManagementHeartbeat packet, user-defined registration packet
- Configuration MethodsWeb page, AT command, serial protocol, network protocol
- Network ProtocolsDHCP, DNS
- TCP Client FeaturesShort connection, user-defined disconnect time
- Device RestartConfigurable restart on no data or timeout
- Buffer ControlClear before TCP connection establishment (configurable)
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The USR-TCP232-306 is a multi-serial-port Ethernet converter that provides bidirectional transparent transmission between RS232, RS485, or RS422 interfaces and an Ethernet network. Only one serial interface can be active at a time. The RJ45 port runs at 10/100 Mbps with Auto-MDI/MDIX, and the serial baud rate is configurable from 600 bps to 230.4 Kbps with multiple parity choices. Supported work modes include TCP Server, TCP Client, UDP Client, UDP Server, and HTTPD Client. Connection stability is managed through heartbeat packets and user-defined registration packets. In TCP Server mode, the client connection limit is adjustable from 1 to 16 (default 4), with configurable behavior when the maximum is reached. Configuration is possible via built-in web page, AT commands, serial protocol, or network protocol, and the setting protocol can be integrated into user software. Additional features include DHCP, DNS, user-definable MAC address, TCP client short-connection control, automatic device restart on timeout or no data, and buffer clearing before TCP connection establishment.
Import Wholesale USR IoT Serial to Ethernet Converter for Your Business Needs
At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the USR IoT Serial to Ethernet Converter is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export USR IoT Serial to Ethernet Converter or connect with global Importers and Exporters online.
About Supplier
Jinan USR Iot Technology Limited is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Jinan USR Iot Technology Limited has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Jinan USR Iot Technology Limited ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Jinan USR Iot Technology Limited continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for USR IoT Serial to Ethernet Converter
- Established - 16 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Networking & Internet Peripherals
- Country - China
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Jinan USR Iot Technology Limited?
Jinan USR Iot Technology Limited, a reliable B2B trader from China, dispatches USR IoT Serial to Ethernet Converter primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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