{"product_id":"adapter-rs232-to-poe-eth-b-23951","title":"RS232 TO POE ETH (B) Adapter (23951)","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 table{width:100%;border-collapse:collapse;display:block;overflow-x:auto;margin:14px 0}\n.ws-desc td,.ws-desc th{padding:9px 11px;border:1px solid #d1d5db;vertical-align:top}\n.ws-desc th{background:#e8f0fe;font-weight:700;color:#1e3a5f}\n.ws-desc tr:nth-child(even) td{background:#f9fafb}\n.ws-desc h2{font-size:28px;font-weight:700;color:#0f766e;margin:22px 0 10px;line-height:1.3;letter-spacing:.01em}\n.ws-desc h3{font-size:21px;font-weight:700;color:#0f766e;margin:18px 0 8px;line-height:1.3}\n.ws-desc h4{font-size:17px;font-weight:700;color:#1e3a5f;margin:14px 0 6px}\n.ws-desc p{margin:10px 0;font-size:1em}\n.ws-desc a{color:#0f4ca8;text-decoration:underline;word-break:break-word}\n.ws-desc ul{margin:10px 0 14px 0;padding-left:26px;list-style:disc}\n.ws-desc li{margin:7px 0;padding-left:2px;line-height:1.55;font-size:1em}\n.ws-desc .ws-hero{background:#4e6a8f;color:#fff;border-radius:10px;padding:22px 20px 10px;margin-bottom:20px}\n.ws-desc .ws-hero h2{color:#fff;margin-top:0}\n.ws-desc .ws-hero .ws-subtitle{background:#b9cfed;color:#000;border-radius:6px;padding:7px 14px;font-weight:600;margin-bottom:12px;display:inline-block}\n.ws-desc .ws-versions{background:#a5c1ce;border-radius:10px;padding:20px;margin:18px 0}\n.ws-desc .ws-versions h3{color:#1e3a5f;margin-top:0}\n.ws-desc .ws-ver-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:14px 0}\n.ws-desc .ws-ver-card{background:#fff;border-radius:8px;padding:14px;text-align:center}\n.ws-desc .ws-ver-card p{margin:6px 0;font-size:.97em}\n.ws-desc .ws-section{padding:20px;border-radius:10px;margin:18px 0}\n.ws-desc .ws-dark{background:#343434;color:#fff}\n.ws-desc .ws-dark h3{color:#7dd3c8}\n.ws-desc .ws-dark p{color:#e5e7eb}\n.ws-desc .ws-dark li{color:#e5e7eb}\n.ws-desc .ws-blue-light{background:#dde8ee}\n.ws-desc .ws-blue-mid{background:#d4e2ed}\n.ws-desc .ws-sky{background:#a0d8f3}\n.ws-desc .ws-pale{background:#e6f4ff}\n.ws-desc .ws-ice{background:#daeef7}\n.ws-desc .ws-black{background:#000;color:#fff}\n.ws-desc .ws-black h3{color:#7dd3c8}\n.ws-desc .ws-black p{color:#e5e7eb}\n.ws-desc .ws-plain{background:#f0f7ff;border-radius:10px;padding:20px;margin:18px 0}\n.ws-desc .ws-resources{background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;padding:18px;margin:18px 0}\n.ws-desc .ws-resources h3{margin-top:0}\n.ws-desc .sel-table td{text-align:center;font-size:.92em}\n.ws-desc .sel-table td:first-child{text-align:center}\n.ws-desc .sel-table img{width:90px;height:auto;margin:6px auto}\n@media(max-width:768px){\n  .ws-desc h2{font-size:22px}\n  .ws-desc h3{font-size:18px}\n  .ws-desc .ws-ver-grid{grid-template-columns:1fr}\n  .ws-desc .sel-table img{width:70px}\n}\n\u003c\/style\u003e\n\n\u003csection class=\"ws-desc\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv class=\"ws-hero\"\u003e\n\n    \u003ch2\u003eIndustrial RS232 to Ethernet (RJ45) Serial Server\u003c\/h2\u003e\n\n    \u003cdiv class=\"ws-subtitle\"\u003eDIN Rail Mount · TCP\/IP ↔ RS232 · PoE Option\u003c\/div\u003e\n\n    \u003cp\u003eIndustrial serial server for bi-directional transparent data conversion between RS232 and Ethernet. Supports serial server, Modbus gateway, MQTT gateway, RS232 to JSON conversion functions. DIN rail-mount case, compact size, screw terminal power supply.\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_781017c1-c0bf-4f03-9818-60d6b30f066d.jpg?v=1780131327\" alt=\"RS232 to Ethernet DIN rail module\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- VERSIONS --\u003e\n  \u003cdiv class=\"ws-versions\"\u003e\n\n    \u003ch3\u003eVariants\u003c\/h3\u003e\n\n    \u003cdiv class=\"ws-ver-grid\"\u003e\n\n      \u003cdiv class=\"ws-ver-card\"\u003e\n\n        \u003cp\u003e\u003cstrong\u003eRS232 TO ETH (B)\u003c\/strong\u003e\u003c\/p\u003e\n\n        \u003cp\u003eStandard 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_f205c3fe-01ce-486d-87ac-788630c93484.jpg?v=1780131330\" alt=\"RS232 TO ETH (B)\"\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"ws-ver-card\"\u003e\n\n        \u003cp\u003e\u003cstrong\u003eRS232 TO POE ETH (B)\u003c\/strong\u003e\u003c\/p\u003e\n\n        \u003cp\u003eEthernet port with PoE support\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_79b20cdf-f2cf-4707-9032-9b5ff12a7fb0.jpg?v=1780131333\" alt=\"RS232 TO POE ETH (B)\"\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n    \u003cp\u003eBoth variants are identical in software functions. \u003cstrong\u003eRS232 TO POE ETH (B)\u003c\/strong\u003e is a hardware-enhanced version with support for Power over Ethernet (IEEE 802.3af).\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_9e657aa6-6b26-4657-8839-8bd1d33f7e14.jpg?v=1780131337\" alt=\"Version comparison\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- OVERVIEW --\u003e\n  \u003cdiv class=\"ws-plain\"\u003e\n\n    \u003ch3\u003eDevice Overview\u003c\/h3\u003e\n\n    \u003cp\u003eThis module is an RS232 data collector \/ IoT gateway for industrial environments. It combines several functions in one enclosure: serial server, Modbus gateway, MQTT gateway, RS232 to JSON conversion, etc. The device is equipped with RS232 and Ethernet ports (PoE option), and screw terminals for power connection. The compact DIN rail-mount enclosure ensures easy installation. Suitable for data acquisition, IoT gateways, security systems, and intelligent instrument monitoring.\u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- SPECIFICATIONS --\u003e\n  \u003ch2\u003eTechnical Specifications\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\"\u003eBi-directional 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\u003eScrew terminals 6–36 V DC\u003c\/td\u003e\n\n        \u003ctd\u003eScrew terminals 6–36 V DC or PoE port\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd\u003e\u003cstrong\u003eGalvanic 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 rowspan=\"2\"\u003e\u003cstrong\u003eEthernet\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eStandard network port\u003c\/td\u003e\n\n        \u003ctd\u003ePoE port, IEEE 802.3af standard\u003c\/td\u003e\n\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n\n        \u003ctd colspan=\"2\"\u003eRJ45 connector with 10\/100 Mbps auto-negotiation, 2 kV 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 – 115,200 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\"\u003eDirect TCP\/IP 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\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\n        \u003ctd colspan=\"2\"\u003e5 % – 95 %\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\u003ePrimary Function\u003c\/h3\u003e\n\n    \u003cp\u003eBi-directional 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_c364188b-a2e1-4776-8ee6-49cbc0028255.jpg?v=1780131339\" alt=\"Primary function\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- RAIL MOUNT --\u003e\n  \u003cdiv class=\"ws-section ws-blue-light\"\u003e\n\n    \u003ch3\u003eDIN Rail Mount\u003c\/h3\u003e\n\n    \u003cp\u003eConvenient integration of multiple serial servers on a single rail — flexible and compact installation.\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_afca3d24-94b3-467c-8feb-cc914509b875.jpg?v=1780131342\" alt=\"DIN Rail Mount\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- MODBUS GATEWAY --\u003e\n  \u003cdiv class=\"ws-section ws-blue-mid\"\u003e\n\n    \u003ch3\u003eModbus Gateway Support\u003c\/h3\u003e\n\n    \u003cp\u003eSuitable for Modbus network modernization. Used with specialized 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_bf2f888d-628e-4154-9609-885a2eb738cd.jpg?v=1780131345\" alt=\"Modbus Gateway\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- MULTI COMM MODES --\u003e\n  \u003cdiv class=\"ws-section ws-sky\"\u003e\n\n    \u003ch3\u003eMultiple Communication Modes\u003c\/h3\u003e\n\n    \u003cp\u003eSupports: 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_43e52f69-b6c5-44d5-8897-a8c26f343026.jpg?v=1780131348\" 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_c6d8960f-dc6d-45af-9cab-b9f66597d152.jpg?v=1780131351\" alt=\"Communication modes 2\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- MQTT\/JSON --\u003e\n  \u003cdiv class=\"ws-plain\"\u003e\n\n    \u003ch3\u003eMQTT \/ JSON ↔ Modbus\u003c\/h3\u003e\n\n    \u003cp\u003eFlexible conversion between various 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_25fd0106-7dc0-4bef-ba2b-0f643d91e5a6.jpg?v=1780131353\" alt=\"MQTT JSON Modbus\"\u003e\n    \u003cp\u003eWhen used as an MQTT gateway, the device transmits serial data to an MQTT server via transparent transmission. Supported servers include: Baidu Cloud MQTT, Alibaba Cloud MQTT, China Mobile OneNet, etc. Modbus RTU data or non-standard serial data can be parsed into JSON format and encapsulated into an MQTT packet for upload.\u003c\/p\u003e\n\n    \u003cp\u003eWhen used as a JSON data acquisition 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 instruments (versions 97 and 07), and various non-standard RS232 protocols. The upload format is configurable via the host; MQTT, HTTP POST, and HTTP GET protocols are supported.\u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- MULTI HOST POLLING --\u003e\n  \u003cdiv class=\"ws-section ws-pale\"\u003e\n\n    \u003ch3\u003eMulti-Host Polling Support\u003c\/h3\u003e\n\n    \u003cp\u003eDifferent network devices are identified and receive responses separately — without 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_adcbfb65-44af-4635-b9ff-f67a9991e095.jpg?v=1780131356\" alt=\"Host polling\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- HEARTBEAT PACKET --\u003e\n  \u003cdiv class=\"ws-section ws-ice\"\u003e\n\n    \u003ch3\u003eConfigurable Heartbeat Packet \/ 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_e0f0efc8-054e-42f5-a007-b2f0daf20f02.jpg?v=1780131359\" alt=\"Heartbeat packet\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- NTP --\u003e\n  \u003cdiv class=\"ws-section ws-black\"\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_6fd09c5a-591b-43e2-863c-5a0642ea581d.jpg?v=1780131362\" alt=\"NTP protocol\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- MULTI CONFIG --\u003e\n  \u003cdiv class=\"ws-section ws-pale\"\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_194578b7-2276-42db-9038-b9b4a12ab063.jpg?v=1780131364\" alt=\"Configuration methods\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- INTERFACE --\u003e\n  \u003cdiv class=\"ws-plain\"\u003e\n\n    \u003ch3\u003eInterface Description\u003c\/h3\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-27_3052cad4-4dbe-4b04-9473-817119467320.jpg?v=1780131367\" alt=\"Interface description\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- PRODUCT SHOW --\u003e\n  \u003cdiv class=\"ws-plain\"\u003e\n\n    \u003ch3\u003eProduct Photos\u003c\/h3\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-29_773175b7-84ea-474b-b29e-a7c837747ee5.jpg?v=1780131370\" 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_53ee2f6b-3854-439c-bd6f-f21b5e383484.jpg?v=1780131373\" alt=\"Product photo 2\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- DIMENSIONS --\u003e\n  \u003cdiv class=\"ws-plain\"\u003e\n\n    \u003ch3\u003eDimensions\u003c\/h3\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/RS232-TO-POE-ETH-B-details-size_c3b013e0-0c5b-47c8-bc23-7ce7590047ee.jpg?v=1780131375\" alt=\"Dimensions\"\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- RESOURCES --\u003e\n  \u003cdiv class=\"ws-resources\"\u003e\n\n    \u003ch3\u003eResources \u0026amp; Support\u003c\/h3\u003e\n\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/res_banner_00e37d59-6ed5-4a7b-80be-969c9c663003.png?v=1780131378\" alt=\"Resources\"\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  \u003c\/div\u003e\n\n\n  \u003c!-- SELECTION GUIDE --\u003e\n  \u003ch2\u003eModel Selection Guide\u003c\/h2\u003e\n\n  \u003ctable class=\"sel-table\"\u003e\n\n    \u003ctbody\u003e\n\n      \u003ctr\u003e\n\n        \u003cth style=\"width:18%\"\u003eModel\u003c\/th\u003e\n\n        \u003cth\u003eNetwork Port\u003c\/th\u003e\n\n        \u003cth\u003eGalvanic Isolation\u003c\/th\u003e\n\n        \u003cth\u003eSerial Port Type\u003c\/th\u003e\n\n        \u003cth\u003ePower Supply\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_6dfecf88-4d25-4aa3-8720-63efde8502a9.jpg?v=1780131380\" alt=\"RS485 TO ETH (B)\"\u003e\u003cbr\u003eRS485 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eStandard\u003c\/td\u003e\n\n        \u003ctd\u003e—\u003c\/td\u003e\n\n        \u003ctd\u003e1 serial port\u003c\/td\u003e\n\n        \u003ctd\u003eScrew terminals\u003c\/td\u003e\n\n        \u003ctd\u003eDC 9–24 V\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_50eb0261-2db2-48bb-8f0b-46f2689078ff.jpg?v=1780131383\" 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\u003eTerminals + PoE\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36 V\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_ae200453-902d-4b06-a909-88ecf4b7b76a.jpg?v=1780131385\" alt=\"RS485 TO ETH (C)\"\u003e\u003cbr\u003eRS485 TO ETH (C)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eStandard\u003c\/td\u003e\n\n        \u003ctd\u003ePower + signal\u003c\/td\u003e\n\n        \u003ctd\u003e1 serial port\u003c\/td\u003e\n\n        \u003ctd\u003eScrew terminals\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36 V\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_86deafae-1a69-4a1c-9d2a-86c3922f40b2.jpg?v=1780131388\" alt=\"RS232 TO ETH (B)\"\u003e\u003cbr\u003eRS232 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eStandard\u003c\/td\u003e\n\n        \u003ctd\u003ePower + signal\u003c\/td\u003e\n\n        \u003ctd\u003e1 serial port\u003c\/td\u003e\n\n        \u003ctd\u003eScrew terminals\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36 V\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_5deed716-847f-4e3d-96d0-2ba25ea0e4c7.jpg?v=1780131391\" 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\u003eTerminals + PoE\u003c\/td\u003e\n\n        \u003ctd\u003eDC 6–36 V\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_38ad309b-2a71-41cc-a379-ffd4843cc8d3.jpg?v=1780131393\" alt=\"RS232\/485\/422 TO ETH (B)\"\u003e\u003cbr\u003eRS232\/485\/422 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\n\n        \u003ctd\u003eStandard\u003c\/td\u003e\n\n        \u003ctd\u003ePower + signal\u003c\/td\u003e\n\n        \u003ctd\u003eRS232\/485\/422 (one to\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":53095934984508,"sku":"2663^EV","price":2136.0,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/0462\/7772\/files\/rs232-to-poe-eth-b-1_1.jpg?v=1780131313","url":"https:\/\/informatica.com.ua\/en\/products\/adapter-rs232-to-poe-eth-b-23951","provider":"Informatica","version":"1.0","type":"link"}