--- product_id: 48963711 title: "USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS" brand: "pusr" price: "EĀ£ 6890" currency: EGP in_stock: true category: "Pusr" url: https://www.desertcart.com.eg/products/48963711-usr-tcp232-302-tiny-size-serial-rs232-to-ethernet-tcp store_origin: EG region: Egypt --- # Baud Rate 600 bps to 230.4 Kbps 10/100Mbps RJ45 Ethernet Port Supports TCP/UDP & HTTPD Modes USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS **Brand:** pusr **Price:** EĀ£ 6890 **Availability:** āœ… In Stock ## Summary > šŸŒŸ Connect Smarter, Work Faster ā€” The Ultimate RS232-to-Ethernet Powerhouse! ## Quick Answers - **What is this?** USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS by pusr - **How much does it cost?** EĀ£ 6890 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/48963711-usr-tcp232-302-tiny-size-serial-rs232-to-ethernet-tcp) ## Best For - pusr enthusiasts ## Why This Product - Trusted pusr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - ā€¢ **Robust Multi-Mode Networking:** Operate as TCP Server/Client, UDP Server/Client, or HTTPD Client to fit any industrial communication need. - ā€¢ **Plug & Play with DHCP & DNS Support:** Auto IP assignment and domain resolution for hassle-free deployment anywhere on LAN or Internet. - ā€¢ **Compact Yet Powerful Industrial Grade:** Tiny 8x5x3 cm form factor packed with advanced features for automation, security, and smart infrastructure. - ā€¢ **Seamless Serial-to-Ethernet Integration:** Effortlessly bridge RS232 devices to modern networks with transparent bidirectional data flow. - ā€¢ **Reliable Connection with Heartbeat & Custom Packet:** Eliminate dead links and monitor connection health with smart heartbeat and user-defined packet headers. ## Overview The USR-TCP232-302 is a compact, industrial-grade RS232 to Ethernet converter supporting multiple TCP/IP protocols and automatic network configuration. Designed for seamless, transparent serial data transmission over LAN or Internet, it features flexible baud rates, robust connection management, and easy web-based setup. Ideal for smart home, industrial automation, security monitoring, and more, it empowers professionals to modernize legacy devices with reliable, high-speed network connectivity. ## Description New model [USR-TCP232-302] RS232 to Ethernet converter is upgraded version of old one [USR-TCP232-200] This Is a Serial RS232 To Ethernet Server, Used For Data Transparent Transmission. USR-TCP232-302 Is a Low-Cost Serial Device Server,Whose Function Is To Realize Bidirectional Transparent Transmission Between RS232 And Ethernet. Features Of RS232 Ethernet Server Support DHCP, Automatically Obtain An IP Address And Query IP Address Through Serial Setting Protocol Support DNS Function Set Parameters Through Webpage Upgrade Firmware Via Network Auto-MDI/MDIX, RJ45 Port With 10/100Mbps Serial Port Baud Rate From 600 Bps To 230.4 Kbps, Check Bit Of None, Odd, Even, Mark And Space Work Mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client Support Virtual Serial Port And Provide Corresponding Software USR-VCOM 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 Under TCP Server Mode, Client Number Ranges From 1 To 16; Default Number Is 4 The Global Unique MAC Address Bought From IEEE, User Can Define MAC Address Restore Factory Default Across The Gateway, Switches, Routers Can Work In LAN, Also Can Work In The Internet (External Network) Provide PC TCP/IP Socket Programming Example Such As VB,C++,Delphi,Android And IOS Support Customization Application Field Of RS232 Ethernet Server 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 - New model [USR-TCP232-302] RS232 to Ethernet converter is upgraded version of old one [USR-TCP232-200] - Serial RS232 To Ethernet Server, Used For Data Transparent Transmission. - USR-TCP232-302 Is Internally Integrated With TCP/IP Protocol. User Can Apply It To Device Networking Communication. - Work Mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client - Can Work In LAN, Also Can Work In The Internet (External Network) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GPGPEBM | | Best Sellers Rank | 30,706 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 32 in Network Transceivers | | Brand | PUSR | | Brand Name | PUSR | | Colour | Server +Terminal part | | Compatible Devices | Personal Computer | | Compatible devices | Personal Computer | | Connector Type | RJ45 | | Connector type | RJ45 | | Country of Origin | China | | Customer Reviews | 4.0 out of 5 stars 223 Reviews | | Item Dimensions | 8 x 5 x 3 centimetres | | Item Weight | 200 g | | Item dimensions L x W x H | 8 x 5 x 3 centimetres | | Manufacturer | USR | | Manufacturer Part Number | USR-TCP232-302 | | Model Number | USR-TCP232-302 | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Product Warranty | 1 | | Specific Uses For Product | Industrial data transfer, industrial automation, security and protection monitoring, smart home, power control, environmental monitoring, intelligent agriculture, labor presence system door control, POS system, rice selling system, building automation system, power monitoring, self-service banking system, telecom machine room monitoring | | Specific uses for product | Industrial data transfer, industrial automation, security and protection monitoring, smart home, power control, environmental monitoring, intelligent agriculture, labor presence system door control, POS system, rice selling system, building automation system, power monitoring, self-service banking system, telecom machine room monitoring Specific uses for product Industrial data transfer, industrial automation, security and protection monitoring, smart home, power control, environmental monitoring, intelligent agriculture, labor presence system door control, POS system, rice selling system, building automation system, power monitoring, self-service banking system, telecom machine room monitoring See more | | UPC | 702669842709 613852195338 740030459484 | | Unit Count | 1.0 count | ## Product Details - **Colour:** Server +Terminal part - **Compatible devices:** Personal Computer - **Connector type:** RJ45 - **Item dimensions L x W x H:** 8 x 5 x 3 centimetres ## Images ![USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS - Image 1](https://m.media-amazon.com/images/I/61mlZeH+gSL.jpg) ![USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS - Image 2](https://m.media-amazon.com/images/I/51+h2S056yL.jpg) ![USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS - Image 3](https://m.media-amazon.com/images/I/41mQow5AQJL.jpg) ![USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS - Image 4](https://m.media-amazon.com/images/I/51p57jlI9zL.jpg) ![USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS - Image 5](https://m.media-amazon.com/images/I/61JlT9RyQJL.jpg) ## Questions & Answers **Q: Can this be used keep me a global cache itach? I want to use this as part of my home automation to control HDMI switch by sending hex strings.** A: Sorry, USR-TCP232-302 just used for data transmission. without caching function **Q: Is it shipping from Europe? Or China?** A: Dear Digital World , The item can send from China and Europe,If FBA warehouse is in stock,we can send the item form Europe.But now, the FEA warehouse is out of stock,the item only can send form the China.It will arrive in UK within 20-30 days. Hope you can understand. Best regards. ## Frequently Bought Together - USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS - OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)ā€¦ - StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m --- ## Why Shop on Desertcart? - šŸ›’ **Trusted by 1.3+ Million Shoppers** ā€” Serving international shoppers since 2016 - šŸŒ **Shop Globally** ā€” Access 737+ million products across 21 categories - šŸ’° **No Hidden Fees** ā€” All customs, duties, and taxes included in the price - šŸ”„ **15-Day Free Returns** ā€” Hassle-free returns (30 days for PRO members) - šŸ”’ **Secure Payments** ā€” Trusted payment options with buyer protection - ā­ **TrustPilot Rated 4.5/5** ā€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.eg/products/48963711-usr-tcp232-302-tiny-size-serial-rs232-to-ethernet-tcp](https://www.desertcart.com.eg/products/48963711-usr-tcp232-302-tiny-size-serial-rs232-to-ethernet-tcp) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-09-08*