{"product_id":"adapter-rs232-to-eth-b-23950","title":"Adapter RS232 TO ETH (B) (23950)","description":"\u003cstyle\u003e\n.ws-desc{max-width:100%;color:#1f2937;line-height:1.65;font-family:Arial,sans-serif;font-size:16px}\n.ws-desc *{box-sizing:border-box}\n.ws-desc img{max-width:100%;height:auto;display:block;margin:14px auto;border-radius:6px}\n.ws-desc h2{font-size:28px;font-weight:700;color:#0f766e;line-height:1.3;margin:22px 0 10px;letter-spacing:.01em}\n.ws-desc h3{font-size:22px;font-weight:700;color:#0f766e;line-height:1.3;margin:18px 0 8px}\n.ws-desc h4{font-size:18px;font-weight:700;color:#0f766e;line-height:1.3;margin:14px 0 6px}\n.ws-desc p{margin:10px 0;font-size:1.05em}\n.ws-desc a{color:#0f4ca8;text-decoration:underline;word-break:break-word}\n.ws-desc ul{margin:12px 0 16px 0;padding-left:26px;list-style-type:disc}\n.ws-desc li{margin:8px 0;padding-left:2px;line-height:1.55;font-size:1.08em;font-weight:500}\n.ws-desc table{width:100%;border-collapse:collapse;display:block;overflow-x:auto;margin:14px 0;font-size:.97em}\n.ws-desc td,.ws-desc th{padding:8px 10px;border:1px solid #d1d5db;vertical-align:top}\n.ws-desc th{background:#e0f2f1;color:#0f4c3a;font-weight:700;text-align:left}\n.ws-desc tr:nth-child(even) td{background:#f9fafb}\n.ws-section{padding:22px 20px;border-radius:8px;margin:18px 0}\n.ws-dark{background:#2d2d2d;color:#fff}\n.ws-dark h3,.ws-dark h4{color:#7dd3c8}\n.ws-dark p,.ws-dark li{color:#e5e7eb}\n.ws-blue-dark{background:#4E6A8F;color:#fff}\n.ws-blue-dark h3,.ws-blue-dark h4{color:#c8dff5}\n.ws-blue-dark p{color:#f0f4fa}\n.ws-light-blue{background:#DDE8EE}\n.ws-lighter-blue{background:#D4E2ED}\n.ws-sky{background:#A0D8F3}\n.ws-pale-blue{background:#E6F4FF}\n.ws-pale-blue2{background:#DAEEF7}\n.ws-gray-light{background:#f3f4f6}\n.ws-version-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:14px 0}\n.ws-version-card{background:#fff;border-radius:8px;padding:14px;text-align:center;box-shadow:0 1px 4px rgba(0,0,0,.1)}\n.ws-version-card p{font-size:.97em;margin:6px 0}\n.ws-sel-table td,.ws-sel-table th{font-size:.88em;text-align:center;vertical-align:middle}\n.ws-sel-table td:first-child{text-align:center}\n.ws-sel-table td img{width:90px;height:auto;margin:6px auto;border-radius:4px}\n@media(max-width:768px){\n  .ws-desc h2{font-size:22px}\n  .ws-desc h3{font-size:19px}\n  .ws-desc h4{font-size:16px}\n  .ws-version-grid{grid-template-columns:1fr}\n  .ws-sel-table td img{width:70px}\n}\n\u003c\/style\u003e\n\n\u003csection class=\"ws-desc\"\u003e\n\n  \u003ch2\u003eIndustrial RS232 Serial Server → Ethernet (RJ45)\u003c\/h2\u003e\n\n  \u003cp\u003eIndustrial RS232 Serial Server to RJ45 Ethernet, TCP\/IP to Serial Interface, supports DIN-rail mounting, optional PoE function.\u003c\/p\u003e\n\n\n  \u003c!-- Hero --\u003e\n  \u003cdiv class=\"ws-section ws-blue-dark\"\u003e\n\n    \u003ch3\u003eRS232 → Ethernet (RJ45) Module\u003c\/h3\u003e\n\n    \u003cp\u003eDIN-rail mountable serial server\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-1.jpg?v=1780131028\" alt=\"RS232 TO POE ETH B — general view\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Version Options --\u003e\n  \u003ch2\u003eVersion Options\u003c\/h2\u003e\n\n  \u003cdiv class=\"ws-version-grid\"\u003e\n\n    \u003cdiv class=\"ws-version-card\"\u003e\n\n      \u003cp\u003e\u003cstrong\u003eRS232 TO ETH (B)\u003c\/strong\u003e\u003cbr\u003eRegular Ethernet Port\u003c\/p\u003e\n\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-3-1.jpg?v=1780131030\" alt=\"RS232 TO ETH (B)\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ws-version-card\"\u003e\n\n      \u003cp\u003e\u003cstrong\u003eRS232 TO POE ETH (B)\u003c\/strong\u003e\u003cbr\u003ePoE-enabled Ethernet Port\u003c\/p\u003e\n\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-3-2.jpg?v=1780131033\" alt=\"RS232 TO POE ETH (B)\"\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cp\u003eBoth versions are identical in software functions. \u003cstrong\u003eRS232 TO POE ETH (B)\u003c\/strong\u003e is a hardware-enhanced version supporting power over PoE Ethernet port.\u003c\/p\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-5.jpg?v=1780131035\" alt=\"Version comparison\"\u003e\n\n  \u003c!-- Features --\u003e\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n\n  \u003cp\u003eThis device is an RS232 data collector \/ IoT gateway for industrial environments. It combines multiple functions in one enclosure: serial server, Modbus gateway, MQTT gateway, RS232 to JSON conversion, etc. The module is equipped with RS232 and Ethernet ports (PoE function is optional), and a terminal block for power connection. The DIN-rail mountable enclosure is compact and easy to install. Suitable for data collection, IoT gateways, security systems, and intelligent instrument monitoring.\u003c\/p\u003e\n\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n  \u003ctable\u003e\n\n    \u003ctbody\u003e\n\n      \u003ctr\u003e\n\n        \u003cth\u003eParameter\u003c\/th\u003e\n\n        \u003cth\u003eRS232 TO ETH (B)\u003c\/th\u003e\n\n        \u003cth\u003eRS232 TO POE ETH (B)\u003c\/th\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eSerial Server, Modbus Gateway, MQTT Gateway\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eMain Function\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eBidirectional transparent data transmission between RS232 and Ethernet\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eCommunication Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eRS232 × 1, Ethernet × 1\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd\u003e6–36V DC, Terminal Block\u003c\/td\u003e\n\n        \u003ctd\u003e6–36V DC, Terminal Block or PoE Port\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eProtection Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003ePower Isolation, Signal Isolation\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003cth colspan=\"3\"\u003eCommunication\u003c\/th\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eEthernet\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eRegular Network Port\u003c\/td\u003e\n\n        \u003ctd\u003ePoE Network Port, IEEE 802.3af Standard\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003e10\/100Mbps Auto-negotiation, RJ45 Connector, 2KV Surge Protection\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eSerial Port\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eIsolated RS232\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003cth colspan=\"3\"\u003eSerial Port Parameters\u003c\/th\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eBaud Rate\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003e300–115200 bps\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eParity Bit\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eNone, Odd, Even, Mark, Space\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eData Bits\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003e5–9 bits\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eFlow Control\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eNone\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003cth colspan=\"3\"\u003eSoftware\u003c\/th\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eHost, Web Browser, Device Management Function Library\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eCommunication Method\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eTCP\/IP Direct Connection, VCOM\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eOperating Modes\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003eTCP Server, TCP Client (simultaneous with TCP Server), UDP, UDP Multicast\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003cth colspan=\"3\"\u003eOther\u003c\/th\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003e-40°C … +85°C\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003e5%–95% RH\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eDimensions (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003e87 × 36 × 59 mm\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n    \u003c\/tbody\u003e\n\n  \u003c\/table\u003e\n\n\n  \u003c!-- Primary Function --\u003e\n  \u003cdiv class=\"ws-section ws-dark\"\u003e\n\n    \u003ch3\u003eMain Function\u003c\/h3\u003e\n\n    \u003cp\u003eBidirectional transparent data transmission between RS232 and Ethernet\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-7.jpg?v=1780131038\" alt=\"Transparent data transmission RS232 ↔ Ethernet\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Rail Mount --\u003e\n  \u003cdiv class=\"ws-section ws-light-blue\"\u003e\n\n    \u003ch3\u003eDIN-Rail Mounting\u003c\/h3\u003e\n\n    \u003cp\u003eConveniently combine multiple serial servers on one rail — maximum placement flexibility\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-9.jpg?v=1780131041\" alt=\"DIN-rail mounting\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Modbus Gateway --\u003e\n  \u003cdiv class=\"ws-section ws-lighter-blue\"\u003e\n\n    \u003ch3\u003eModbus Gateway Support\u003c\/h3\u003e\n\n    \u003cp\u003eSuitable for Modbus network upgrades. Can be used with dedicated configuration software.\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-11.jpg?v=1780131043\" alt=\"Modbus Gateway\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Multi Communication Modes --\u003e\n  \u003cdiv class=\"ws-section ws-sky\"\u003e\n\n    \u003ch3\u003eMultiple Communication Modes\u003c\/h3\u003e\n\n    \u003cp\u003eSupports modes: TCP Server \/ TCP Client \/ UDP \/ UDP Multicast\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-13.jpg?v=1780131046\" alt=\"Communication modes\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-15.jpg?v=1780131049\" alt=\"Communication modes — diagram\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- MQTT\/JSON --\u003e\n  \u003cdiv class=\"ws-section ws-gray-light\"\u003e\n\n    \u003ch3\u003eMQTT \/ JSON → Modbus\u003c\/h3\u003e\n\n    \u003cp\u003eFlexible conversion between different protocols\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-17.jpg?v=1780131052\" alt=\"MQTT JSON Modbus\"\u003e\n    \u003cp\u003eWhen used as an MQTT gateway, the device can transmit serial data to an MQTT server via transparent MQTT protocol transmission. Supported servers include: Baidu Cloud MQTT, Alibaba Cloud MQTT, China Mobile OneNet, etc. Received Modbus RTU data or non-standard serial data can be parsed into JSON format and packaged into an MQTT packet for upload.\u003c\/p\u003e\n\n    \u003cp\u003eWhen used as a JSON data collection gateway, the device connects to measuring instruments via RS232, automatically collects data, converts it to JSON format, and sends it to the server. Supported protocols include: Modbus RTU, 645 version 97 instruments, 645 version 07 instruments, and various non-standard RS232 protocols. The uploaded data format is configurable via the host; the JSON upload protocol can be MQTT, HTTP POST, or HTTP GET.\u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- Multi-host polling --\u003e\n  \u003cdiv class=\"ws-section ws-pale-blue\"\u003e\n\n    \u003ch3\u003eMulti-host Polling Support\u003c\/h3\u003e\n\n    \u003cp\u003eDifferent network devices are recognized and respond separately — no cross-interference when working with multiple network devices simultaneously\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-19.jpg?v=1780131054\" alt=\"Multi-host polling\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Heartbeat\/Registration --\u003e\n  \u003cdiv class=\"ws-section ws-pale-blue2\"\u003e\n\n    \u003ch3\u003eConfigurable Heartbeat \/ Registration Packet\u003c\/h3\u003e\n\n    \u003cp\u003eSimplifies cloud communication and device identification\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-21.jpg?v=1780131057\" alt=\"Heartbeat and registration packet\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- NTP --\u003e\n  \u003cdiv class=\"ws-section ws-dark\"\u003e\n\n    \u003ch3\u003eNTP Protocol Support\u003c\/h3\u003e\n\n    \u003cp\u003eObtain network time for serial port output or data upload\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-23.jpg?v=1780131060\" alt=\"NTP support\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Multi Config --\u003e\n  \u003cdiv class=\"ws-section ws-pale-blue\"\u003e\n\n    \u003ch3\u003eMultiple Configuration Methods\u003c\/h3\u003e\n\n    \u003cp\u003eSupports configuration via web browser, dynamic IP address acquisition via DHCP, connection to domain server via DNS protocol\u003c\/p\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-25.jpg?v=1780131063\" alt=\"Configuration methods\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Interface --\u003e\n  \u003ch2\u003eInterface Description\u003c\/h2\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-27.jpg?v=1780131065\" alt=\"Device interface description\"\u003e\n\n  \u003c!-- Product Show --\u003e\n  \u003ch2\u003eProduct Photos\u003c\/h2\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-29.jpg?v=1780131068\" alt=\"Product Photo 1\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-31.jpg?v=1780131071\" alt=\"Product Photo 2\"\u003e\n\n  \u003c!-- Dimensions --\u003e\n  \u003ch2\u003eDimensions\u003c\/h2\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-size.jpg?v=1780131073\" alt=\"Dimensions\"\u003e\n\n  \u003c!-- Resources --\u003e\n  \u003ch2\u003eResources and Support\u003c\/h2\u003e\n\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/res_banner_4393d97b-b4e2-4515-b257-5b489686fe6a.png?v=1780131075\" alt=\"Resources and Support\"\u003e\n  \u003cul\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eWiki (RS232 TO ETH B):\u003c\/strong\u003e \u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RS232_TO_ETH_(B)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RS232_TO_ETH_(B)\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n    \u003cli\u003e\n\n\u003cstrong\u003eWiki (RS232 TO POE ETH B):\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waveshare.com\/wiki\/RS232_TO_POE_ETH_(B)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RS232_TO_POE_ETH_(B)\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n\n  \u003c!-- Selection Guide --\u003e\n  \u003ch2\u003eModel Selection Guide\u003c\/h2\u003e\n\n  \u003ctable class=\"ws-sel-table\"\u003e\n\n    \u003ctbody\u003e\n\n      \u003ctr\u003e\n\n        \u003cth\u003eModel\u003c\/th\u003e\n\n        \u003cth\u003eNetwork Port\u003c\/th\u003e\n\n        \u003cth\u003eProtection Isolation\u003c\/th\u003e\n\n        \u003cth\u003eSerial Port Type\u003c\/th\u003e\n\n        \u003cth\u003ePower Supply Method\u003c\/th\u003e\n\n        \u003cth\u003eVoltage\u003c\/th\u003e\n\n        \u003cth\u003eDimensions (L×W×H)\u003c\/th\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs485-to-eth-b.htm?sku=20978\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS485-TO-ETH-B-1_460_bd945ec3-eb7c-4d13-80d6-cebdf20d55f2.jpg?v=1780131078\" alt=\"RS485 TO ETH (B)\"\u003e\u003cbr\u003eRS485 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eRegular\u003c\/td\u003e\n\n        \u003ctd\u003e—\u003c\/td\u003e\n\n        \u003ctd\u003e1 serial port\u003c\/td\u003e\n\n        \u003ctd\u003eTerminal Block\u003c\/td\u003e\n\n        \u003ctd\u003eDC 9–24V\u003c\/td\u003e\n\n        \u003ctd\u003e87×36×59 mm\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs485-to-eth-b.htm?sku=23273\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS485-TO-POE-ETH-B-1_460_0c40c1e6-8fce-49b0-a98d-b70b3640714d.jpg?v=1780131081\" alt=\"RS485 TO POE ETH (B)\"\u003e\u003cbr\u003eRS485 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003ePoE\u003c\/td\u003e\n\n        \u003ctd\u003ePower + Signal\u003c\/td\u003e\n\n        \u003ctd\u003e1 serial port\u003c\/td\u003e\n\n        \u003ctd\u003eTerminal Block + PoE\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36V\u003c\/td\u003e\n\n        \u003ctd\u003e87×36×59 mm\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs485-to-eth-b.htm?sku=30303\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS485-TO-ETH-C-1_460_70b81201-f40c-4357-8e8a-2855541ecf46.jpg?v=1780131083\" alt=\"RS485 TO ETH (C)\"\u003e\u003cbr\u003eRS485 TO ETH (C)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eRegular\u003c\/td\u003e\n\n        \u003ctd\u003ePower + Signal\u003c\/td\u003e\n\n        \u003ctd\u003e1 serial port\u003c\/td\u003e\n\n        \u003ctd\u003eTerminal Block\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36V\u003c\/td\u003e\n\n        \u003ctd\u003e87×36×59 mm\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-to-eth-b.htm?sku=23950\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-ETH-B-1_460_a56e977e-5ee1-4f5f-9b6e-ea0630a9f5e5.jpg?v=1780131086\" alt=\"RS232 TO ETH (B)\"\u003e\u003cbr\u003eRS232 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eRegular\u003c\/td\u003e\n\n        \u003ctd\u003ePower + Signal\u003c\/td\u003e\n\n        \u003ctd\u003e1 serial port\u003c\/td\u003e\n\n        \u003ctd\u003eTerminal Block\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36V\u003c\/td\u003e\n\n        \u003ctd\u003e87×36×59 mm\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-to-eth-b.htm?sku=23951\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-1_460_f07c0f07-1631-4d85-9321-5a47bcd077be.jpg?v=1780131089\" alt=\"RS232 TO POE ETH (B)\"\u003e\u003cbr\u003eRS232 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003ePoE\u003c\/td\u003e\n\n        \u003ctd\u003ePower + Signal\u003c\/td\u003e\n\n        \u003ctd\u003e1 serial port\u003c\/td\u003e\n\n        \u003ctd\u003eTerminal Block + PoE\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36V\u003c\/td\u003e\n\n        \u003ctd\u003e87×36×59 mm\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-485-422-to-poe-eth-b.htm?sku=24759\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-485-422-TO-ETH-B-1_460_5b351bcd-7d32-45ee-96ba-24f0bec7c03c.jpg?v=1780131091\" alt=\"RS232\/485\/422 TO ETH (B)\"\u003e\u003cbr\u003eRS232\/485\/422 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eRegular\u003c\/td\u003e\n\n        \u003ctd\u003ePower + Signal\u003c\/td\u003e\n\n        \u003ctd\u003eRS232\/485\/422 (selectable), 1 port\u003c\/td\u003e\n\n        \u003ctd\u003eTerminal Block + DC 5.5\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36V\u003c\/td\u003e\n\n        \u003ctd\u003e88.7×72.5×24.2 mm\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-485-422-to-poe-eth-b.htm?sku=23626\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-485-422-TO-POE-ETH-B-1_460_b9b0ed48-7cc4-426d-8f3d-3f83eb8b3e08.jpg?v=1780131094\" alt=\"RS232\/485\/422 TO POE ETH (B)\"\u003e\u003cbr\u003eRS232\/485\/422 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003ePoE\u003c\/td\u003e\n\n        \u003ctd\u003ePower + Signal\u003c\/td\u003e\n\n        \u003ctd\u003eRS232\/485\/422 (selectable), 1 port\u003c\/td\u003e\n\n        \u003ctd\u003eTerminal Block + PoE + DC 5.5\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36V\u003c\/td\u003e\n\n        \u003ctd\u003e88.7×72.5×24.2 mm\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2-ch-rs485-to-eth-b.htm?sku=24962\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/2-CH-RS485-TO-ETH-B-1_460_53191725-278e-447b-8d49-9dfb9dd33b86.jpg?v=1780131096\" alt=\"2-CH RS485 TO ETH (B)\"\u003e\u003cbr\u003e2-CH RS485 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eRegular\u003c\/td\u003e\n\n        \u003ctd\u003ePower + Signal\u003c\/td\u003e\n\n        \u003ctd\u003e2 serial ports\u003c\/td\u003e\n\n        \u003ctd\u003eTerminal Block + DC 5.5\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–40V\u003c\/td\u003e\n\n        \u003ctd\u003e78×72.5×24.2 mm\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2-ch-rs485-to-eth-b.htm?sku=24963\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/2-CH-RS485-TO-POE-ETH-B-1_460_cfc49c55-2e14-489f-9583-885b64b51cb6.jpg?v=1780131098\" alt=\"2-CH RS485 TO POE ETH\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/section\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":53095934951740,"sku":"2662^","price":2076.0,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/rs232-to-eth-b-1_9bd9b370-0f24-46a2-8557-d9a811208495.jpg?v=1780131017","url":"https:\/\/informatica.com.ua\/en\/products\/adapter-rs232-to-eth-b-23950","provider":"Informatica","version":"1.0","type":"link"}