--- product_id: 77775106 title: "USRIOT USR-TCP232-410S Terminal Power Supply RS232 RS485 to TCP/IP Converter Serial Ethernet Serial Device Server" brand: "usr" price: "356976₫" currency: VND in_stock: false reviews_count: 1 url: https://www.desertcart.vn/products/77775106-usriot-usr-tcp232-410s-terminal-power-supply-rs232-rs485-to store_origin: VN region: Vietnam --- # Cortex-M4 120MHz CPU Dual RS232 & RS485 + Ethernet port 1.5kV isolation & lightning protection USRIOT USR-TCP232-410S Terminal Power Supply RS232 RS485 to TCP/IP Converter Serial Ethernet Serial Device Server **Brand:** usr **Price:** 356976₫ **Availability:** ❌ Out of Stock ## Summary > 🌟 Power Your Legacy Devices Into The Future — Connect, Protect, and Control! ## Quick Answers - **What is this?** USRIOT USR-TCP232-410S Terminal Power Supply RS232 RS485 to TCP/IP Converter Serial Ethernet Serial Device Server by usr - **How much does it cost?** 356976₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/77775106-usriot-usr-tcp232-410s-terminal-power-supply-rs232-rs485-to) ## Best For - usr enthusiasts ## Why This Product - Trusted usr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing Fast Network Speeds:** 10/100 Mbps Ethernet with automatic MDI/MDIX crossover for plug-and-play simplicity. - • **Energy-Efficient Power Design:** Consumes less than 1W, keeping your setup green and cost-effective. - • **Rock-Solid Industrial Durability:** Withstands -40°C to 85°C and features 1.5kV electromagnetic isolation plus 2kV anti-static protection. - • **Seamless Dual Serial Connectivity:** Simultaneously run RS232 and RS485 ports for ultimate device versatility. - • **Effortless Web-Based Configuration:** Manage your device server easily via browser or virtual COM software—no hassle, no downtime. ## Overview The USRIOT USR-TCP232-410S is a high-performance dual serial device server featuring a Cortex-M4 120MHz CPU, simultaneous RS232 and RS485 ports, and a 10/100 Mbps Ethernet interface. Designed for industrial environments, it offers robust electromagnetic and lightning protection, wide operating temperature range, and easy web-based configuration, making it the ultimate bridge for legacy serial devices to modern TCP/IP networks. ## Description Basic Feature of RS232 RS485 Ethernet Converter Multiple indicator lights for convenient debugging Power-line terminal for industrial application ARM kernel and TCP/IP protocol stack Auto-MDI/MDIX,RJ45 port with 10/100Mbps TCP Server,TCP Client,UDP,UDP Server and HTTPD Client work mode Two ports can work independently at the same time Support virtual serial port and provide corresponding software USR-VCOM Serial baud rate from 600bps to 230.4K bps;Check bit of None,Odd,Even,Mark and Space DNS and DHCP supported Provide PC TCP/IP SOCKET programming example,VB,C++,Delphi,Android,IOS Built-in webpage;also can customize webpage for users Reload button,one key to restore default settings RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation The global unique MAC address bought from IEEE,user can define MAC address Upgrade firmware via network Keepalive,rapidly detect dead links Support account and password,can be used to page login and network settings Support one channel Websocket,realize bidirectional transparent transmisison bewteen webpage and serial 0 Support UDP broadcast function,send and receive data from all ip in the network Ethernet Serial Converters Application Field 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 ## Features - Dual Serial Device Server: Cpu: Cortex-M4 120Mhz, Serial RS485 & RS232 to Ethernet Server, 2 Serial Ports: 1 Port is RS232, 1 Port is RS485, 1 RJ45 Ethernet Port. Support RS232 & RS485 Working at The Same Time. - Speed: 10 / 100 Mbps, Mdi / Mdix Cross Direct Automatic Switching, Baud Rate: Rs-232º600Bps ~ 230. 4Kbps¬Rs-485º600Bps ~ 1Mbps; 1.5Kv Electromagnetic Isolation, Shell Isolation Protection; Anti-Static 2Kv, Lightning Protection. - Modbus Gateway: Modbus RTU to Modbus TCP / Modbus Pollinig - Configure Via Web Browser or Virtual Com Software Interface; Working Temperature: -40 ~ 85¡ãC, Power Consumption: < 1W. - What's in The Box: 1 x Dual Serial Device Server, 1 x 5V 1A Power Supply, 1 x Female to Female Serial Cable. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | USR | | Product Dimensions | 15.24 x 15.24 x 10.16 cm; 226.8 g | | Item model number | USR-TCP232-410S | | Manufacturer | USR | | Colour | Transparent | | Power Source | DC | | Are Batteries Included | No | | Item Weight | 227 g | | Guaranteed software updates until | unknown | ## Product Details - **Compatible devices:** PC, Keyboard, Musical Instruments, GPS, Amplifier, Printer - **Specific uses for product:** Industrial Data Transmission, Industrial Automation, Security and Protection Monitoring, 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 - **Connector type:** RJ45 - **Colour:** Transparent - **Item dimensions L x W x H:** 15.2 x 15.2 x 10.2 centimetres ## Images ![USRIOT USR-TCP232-410S Terminal Power Supply RS232 RS485 to TCP/IP Converter Serial Ethernet Serial Device Server - Image 1](https://m.media-amazon.com/images/I/51o3VhNGjsL.jpg) ![USRIOT USR-TCP232-410S Terminal Power Supply RS232 RS485 to TCP/IP Converter Serial Ethernet Serial Device Server - Image 2](https://m.media-amazon.com/images/I/510CvFAtjvL.jpg) ![USRIOT USR-TCP232-410S Terminal Power Supply RS232 RS485 to TCP/IP Converter Serial Ethernet Serial Device Server - Image 3](https://m.media-amazon.com/images/I/513Z5v9DCVL.jpg) ![USRIOT USR-TCP232-410S Terminal Power Supply RS232 RS485 to TCP/IP Converter Serial Ethernet Serial Device Server - Image 4](https://m.media-amazon.com/images/I/618sNtbnLfL.jpg) ![USRIOT USR-TCP232-410S Terminal Power Supply RS232 RS485 to TCP/IP Converter Serial Ethernet Serial Device Server - Image 5](https://m.media-amazon.com/images/I/515n-hxT42L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect as advertised *by Q***4 on 18 January 2024* Perfect as advertised --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/77775106-usriot-usr-tcp232-410s-terminal-power-supply-rs232-rs485-to](https://www.desertcart.vn/products/77775106-usriot-usr-tcp232-410s-terminal-power-supply-rs232-rs485-to) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*