{"product_id":"rs232-485-422-to-rj45-ethernet-module-eth-b","title":"RS232\/485\/422 to RJ45 Ethernet Module ETH (B)","description":"\u003cp\u003eThe Rail-Mount Serial Server is a versatile and reliable solution designed to seamlessly integrate your serial devices into an Ethernet network. This module supports RS232, RS485, and RS422 communication protocols, allowing you to connect a wide range of serial devices such as PLCs, sensors, and industrial equipment to an ethernet network via the RJ45 Ethernet port.\u003c\/p\u003e \u003cp\u003eWith its TCP\/IP to serial conversion capability, the Rail-Mount Serial Server enables bidirectional communication between your serial devices and the network, providing real-time data transmission and remote access to your devices. The module's common network port simplifies integration into existing ethernet networks, eliminating the need for complex configurations. Its electrical isolation feature ensures reliable and secure data communication, protecting your serial devices from potential voltage spikes and ensuring the integrity of your data in industrial environments.\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eAdditionally, the Rail-Mount Serial Server supports MQTT and JSON protocols, empowering seamless integration with cloud-based platforms and edge computing systems. MQTT enables efficient and lightweight messaging, making it ideal for low-bandwidth and high-latency networks, while JSON data representation provides a flexible and user-friendly format for data exchange and integration into web-based applications and databases.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eWith a sturdy rail-mountable enclosure, providing easy installation, seamless and secure serial device integration, real-time data communication, remote access capabilities, robust design and comprehensive features, this module is a reliable and essential component for your industrial communication needs.\u003c\/p\u003e \u003cp\u003eThere is a POE version of this module, which can be found \u003ca href=\"\/hi\/products\/rs232-485-422-to-rj45-ethernet-module\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSupport TCP server, TCP client, UDP mode, and UDP multicast. When used as a TCP client, it also supports TCP server functions. It supports 30 TCP connections as a TCP server and 7 destination IPs as a TCP client.\u003c\/li\u003e \u003cli\u003eThe baud rate supports 1200~115200bps, the data bit supports 5~9 bits, and the parity bit can be in five ways: no parity, odd parity, even parity, mark, and space.\u003c\/li\u003e \u003cli\u003eSupports the function of sending MAC address on device connection, which is convenient for cloud management of devices.\u003c\/li\u003e \u003cli\u003eProvides a secondary development kit DLL development library for searching and configuring devices on the computer side.\u003c\/li\u003e \u003cli\u003eWeb browser configuration, support DHCP to obtain IP dynamically, and DNS protocol to connect domain name server address.\u003c\/li\u003e \u003cli\u003eCloud remote search for devices, configure device parameters and upgrade device programs.\u003c\/li\u003e \u003cli\u003eView the TCP connection status, and the data sending and receiving of the serial port. The virtual serial port also supports the monitoring function.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWhat's on Board \u0026amp; Pinout\u003c\/h2\u003e \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RS232_485_422_to_RJ45_Ethernet_Module_features_1_8d7d35f1-02bd-4e41-b25a-c7b46aeed305.jpg?v=1690380538\" alt=\"\"\u003e\u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003ctable width=\"788\" style=\"height: 493px;\"\u003e \u003ctbody\u003e \u003ctr style=\"height: 38px;\"\u003e \u003ctd style=\"height: 38px; width: 252.145px;\"\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eRS232\/485\/422\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eTO ETH (B)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/td\u003e \u003ctd style=\"height: 38px; width: 526.42px;\"\u003eMulti Interfaces, Common Network Port, Electrical Isolation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eProduct Type\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eSerial server, Modbus Gateway, MQTT Gateway\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 38px;\"\u003e \u003ctd style=\"height: 38px; width: 252.145px;\"\u003eBasic Function\u003c\/td\u003e \u003ctd style=\"height: 38px; width: 526.42px;\"\u003eBi-directional transparent data transmission between RS232\/485\/422 and Ethernet\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eCommunication Interface\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eRS232 port × 1; RS485 port × 1; RS422 port × 1; Ethernet port × 1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003ePower Supply\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eDC power port, 6 ~ 36V DC screw terminal\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eIsolation Protection\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003ePower isolation, Signal isolation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eEthernet\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eCommon network port\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003e\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003e10 \/ 100M auto-negotiation RJ45 connector, 2 KV surge protection\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eSerial port\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eIsolated RS232\/485\/422\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 18px;\"\u003e \u003ctd style=\"height: 18px; width: 252.145px;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSerial Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"height: 18px; width: 526.42px;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eBaudrate\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003e300 ~ 115200 bps\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eParity Bit\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eNone, odd, even, mark, space\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eData Bit\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003e5 ~ 9 bits\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eFlow Control\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSoftware\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eProtocol\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eConfiguration\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eHost, web browser, device management functions library\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eCommunication method\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eTCP\/IP direct communication, VCOM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eOperating mode\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eTCP server, TCP client (coexisting with TCP server), UDP, UDP multicast\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eEnviroment Requirement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eOperating temperature\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003e-40℃ ~ 85℃\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eHumidity range\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003e5% ~ 95% relative humidity\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19px;\"\u003e \u003ctd style=\"height: 19px; width: 252.145px;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"height: 19px; width: 526.42px;\"\u003eL x W x H: 88.7 x 72.5 x 24.2 mm\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/RS232\/485\/422_TO_POE_ETH_(B)\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x RS232\/485\/422 Module\u003c\/li\u003e \u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":50847613944081,"sku":"WAV-24759","price":21.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/rs232-485-422-to-rj45-ethernet-module-eth-b-waveshare-wav-24759-40712984101059.jpg?v=1735216522","url":"https:\/\/abcd3032.myshopify.com\/hi\/products\/rs232-485-422-to-rj45-ethernet-module-eth-b","provider":"Tayyab Zak","version":"1.0","type":"link"}