{"product_id":"industrial-serial-server-rs485-to-rj45-ethernet-tcp-ip-to-serial-rail-mount-support-with-poe-functionoptional-2","title":"Industrial serial server, RS485 to RJ45 Ethernet, TCP\/IP to serial, rail-mount support, with POE function(optional)","description":"\u003cp\u003e\u003cstrong\u003eKurzbeschreibung:\u003c\/strong\u003e Industrial serial server, RS485 to RJ45 Ethernet, TCP\/IP to serial, rail-mount support, with POE function(optional) | RS485 TO ETH (B)\u003c\/p\u003e\u003cdiv class=\"overviewSec\"\u003eIndustrial serial server, RS485 to RJ45 Ethernet, TCP\/IP to serial, rail-mount support, with POE function(optional)\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #4E6A8F; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eRS485 to RJ45 Ethernet Module\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #b9cfed; color: #000;\"\u003eRail-mount RS485 serial server\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #A5C1CE;\"\u003e\u003cdiv class=\"richTitle\"\u003eVersion Options\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-3c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-4-1.jpg\" class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eRS485 TO ETH (B)\u003c\/strong\u003e   Common Ethernet port (B)9 ~ 24V power supply, without isolation protection\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-4-2.jpg\" class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eRS485 TO ETH (C)\u003c\/strong\u003e   Common Ethernet port (C)6 ~ 36V power supply, with Electrical isolation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-4-3.jpg\" class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eRS485 TO POE ETH (B)\u003cstrong\u003e\u003c\/strong\u003e\u003c\/strong\u003e     PoE Ethernet port + Electrical isolation\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"alignl pdTRBL\"\u003eThe RS485 TO POE ETH (B) is the hardware upgrade version, supports PoE Ethernet port power supply, with power and signal isolation protection, which is safer for industrial applications. All three versions have the same software functionality.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-25.jpg\" class=\"round1234\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"bgGrey alignl subBlock mgnTB\"\u003e\u003cp\u003eThis is a RS485 device data acquisitor \/ IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module features RS485 and Ethernet port (POE function is optional), uses screw terminals for power input. Rail-mount case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety \u0026amp; security IoT, and intelligent instrument monitoring...\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB subBlock alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eProduct\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs485-to-eth-b.htm?sku=20978\" target=\"_blank\"\u003eRS485 TO ETH (B)\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs485-to-eth-b.htm?sku=30303\" target=\"_blank\"\u003eRS485 TO ETH (C)\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs485-to-eth-b.htm?sku=23273\" target=\"_blank\"\u003eRS485 TO POE ETH (B)\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-485-422-to-poe-eth-b.htm?sku=24759\" target=\"_blank\"\u003eRS232\/485\/422 TO ETH (B)\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-485-422-to-poe-eth-b.htm?sku=23626\" target=\"_blank\"\u003eRS232\/485\/422 TO POE ETH (B)\u003c\/a\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003eSerial server, Modbus Gateway, MQTT Gateway\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBasic Function\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"3\"\u003eBi-directional transparent data transmission between RS485 and Ethernet\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eBi-directional transparent data transmission between RS232\/485\/422 and Ethernet\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCommunication interface\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"3\"\u003eRS485 port x 1, Ethernet port x 1\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRS232 port x 1, RS485 port x 1, RS422 port x 1, Ethernet port x 1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003ePower supply\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e9 ~ 24V DC screw terminal\u003c\/td\u003e\u003ctd\u003e6 ~ 36V DC screw terminal\u003c\/td\u003e\u003ctd\u003e6 ~ 36V DC screw terminal, or PoE port\u003c\/td\u003e\u003ctd\u003eDC 5.5 power port, 6 ~ 36V DC screw terminal\u003c\/td\u003e\u003ctd\u003eDC 5.5 power port, 6 ~ 36V DC screw terminal, or PoE port\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eIsolation Protection\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eN\/C\u003c\/td\u003e\u003ctd colspan=\"4\"\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth colspan=\"6\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd rowspan=\"2\"\u003e\u003cstrong\u003eEthernet\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"2\"\u003ecommon network port\u003c\/td\u003e\u003ctd\u003ePoE network port, supports IEEE 802.3af standard\u003c\/td\u003e\u003ctd\u003ecommon network port\u003c\/td\u003e\u003ctd\u003ePoE network port, supports IEEE 802.3af standard\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd colspan=\"5\"\u003e10 \/ 100M auto-negotiation RJ45 connector, 2 KV surge protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eSerial port\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eIsolated RS485\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eIsolated RS232\/485\/422\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth colspan=\"6\"\u003e\u003cstrong\u003eSerial specification\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBaudrate\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003e300 ~ 115200 bps\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eParity bit\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003enone, odd, even, mark, space\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eData bit\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003e5 ~ 9 bits\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFlow control\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003eN\/A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth colspan=\"6\"\u003e\u003cstrong\u003eSoftware\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003eETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003ehost, web browser, device management functions library\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCommunication method\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003eTCP\/IP direct communication, VCOM\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOperating mode\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003eTCP server, TCP client (coexisting with TCP server), UDP, UDP multicast\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth colspan=\"6\"\u003e\u003cstrong\u003eEnvironment requirement\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003e-40℃ ~ 85℃\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eHumidity range\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"5\"\u003e5% ~ 95% relative humidity\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\u003ctd colspan=\"3\"\u003eL × W × H: 87 × 36 × 59 mm\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eL × W × H: 88.7 × 72.5 × 24.2 mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #343434; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003ePrimary function\u003c\/div\u003e\u003cp class=\"richDesc\"\u003ebi-directional transparent data transmission between RS485 and Ethernet\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-3.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #DDE8EE;\"\u003e\u003cdiv class=\"richTitle\"\u003eRail-mount support\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eeasy to combine multi rail-mounted serial server together, more freely\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-5.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #D4E2ED;\"\u003e\u003cdiv class=\"richTitle\"\u003eModbus gateway support\u003c\/div\u003e\u003cp class=\"richDesc\"\u003esuitable for Modbus gridding upgrade, can be used with 3D configuration software\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-7.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #A0D8F3;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti communication modes\u003c\/div\u003e\u003cp class=\"richDesc\"\u003esupports TCP server \/ TCP client \/ UDP mode \/ UDP multicast\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-ETH-B\/RS485-TO-ETH-B-details-9.jpg\" \/\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-ETH-B\/RS485-TO-ETH-B-details-11.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eMQTT\/JSON to Modbus\u003c\/div\u003e\u003cp class=\"richDesc\"\u003emore flexible conversion between different protocols\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-ETH-B\/RS485-TO-ETH-B-details-13.jpg\" \/\u003e\u003cdiv class=\"alignl subBlock pdTRBL2\"\u003e\u003cp\u003eWhen used as MQTT gateway, the devices can upload serial data to MQTT server by MQTT protocol through transparent transmission, supported servers including Baidu Cloud MQTT, Alibaba Cloud MQTT, China Mobile OneNet, etc. The acquired Modbus RTU or non-standard serial data can be parsed into JSON format and packaged into MQTTdata packet for uploading.\u003c\/p\u003e\u003cp\u003eWhen used as JSON data acquisition gateway, the devices can be connected to data acquisition instruments through RS485 connection, then acquire data automatically, convert the data into JSON format, and finally post it to server. The acquired data supports Modbus RTU 645 instrument 97 version, 645 instrument 07 version, as well as sorts of non-standard RS485 protocols. The uploaded data format can be configured via host, and the JSON upload protocol can be MQTT protocol, HTTP POST protocol, HTTP GET protocol, and so on.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E6F4FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti hosts roll-polling support\u003c\/div\u003e\u003cp class=\"richDesc\"\u003edifferent network devices will be identified and responsed respectively,no more crosstalk issue while communicating with multi network devices\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-ETH-B\/RS485-TO-ETH-B-details-15.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #DAEEF7;\"\u003e\u003cdiv class=\"richTitle\"\u003eUser-defined heartbeat\/registration packet\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eeasy for cloud communication and device identification\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-17.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eNTP protocol support\u003c\/div\u003e\u003cp class=\"richDesc\"\u003egetting network time info for serial output or data upload\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-ETH-B\/RS485-TO-ETH-B-details-19.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E6F4FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti configuration methods\u003c\/div\u003e\u003cp class=\"richDesc\"\u003esupports Web browser configuration, obtaining dynamic IP via DHCP,DNS protocol connected domain server address\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-ETH-B\/RS485-TO-ETH-B-details-21.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eInterface introduction\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-23.jpg\" \/\u003e\u003cdiv class=\"msg msg_warning\"\u003e* for the power supply range, please refer to the label of the corresponding version.\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RS485_TO_ETH_(B)\" target=\"_blank\" class=\"wikilink\"\u003ewww.waveshare.com\/wiki\/RS485_TO_ETH_(B)\u003c\/a\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RS485_TO_ETH_(C)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RS485_TO_ETH_(C)\u003c\/a\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/RS485_TO_POE_ETH_(B)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RS485_TO_POE_ETH_(B)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection guide\u003c\/div\u003e\u003cdiv class=\"scrollWrap\"\u003e\u003ctable class=\"tabSty-2 subBlock alignc mgnTB\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eModel\u003c\/th\u003e\u003cth\u003enetwork port\u003c\/th\u003e\u003cth\u003eIsolation Protection\u003c\/th\u003e\u003cth\u003eSerial Port Type\u003c\/th\u003e\u003cth\u003ePower Supply methods\u003c\/th\u003e\u003cth\u003eVoltage Range\u003c\/th\u003e\u003cth\u003eDimensions (L \u0026times; W \u0026times; H)\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs485-to-eth-b.htm?sku=20978\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/RS485-TO-ETH-B-1_460.jpg\" alt=\"\" \/\u003e RS485 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eCommon network port\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003eSingle serial port server\u003c\/td\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003ctd\u003eDC 9~24V\u003c\/td\u003e\u003ctd\u003e87.0\u0026times;36.0\u0026times;59.0mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs485-to-eth-b.htm?sku=23273\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/RS485-TO-POE-ETH-B-1_460.jpg\" alt=\"\" \/\u003e RS485 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003ePoE network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eSingle serial port server\u003c\/td\u003e\u003ctd\u003eScrew terminal + PoE port\u003c\/td\u003e\u003ctd\u003eDC 6V~36V\u003c\/td\u003e\u003ctd\u003e87.0\u0026times;36.0\u0026times;59.0mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs485-to-eth-b.htm?sku=30303\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/RS485-TO-ETH-C-1_460.jpg\" alt=\"\" \/\u003e RS485 TO ETH (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eCommon network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eSingle serial port server\u003c\/td\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003ctd\u003eDC 6V~36V\u003c\/td\u003e\u003ctd\u003e87.0\u0026times;36.0\u0026times;59.0mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-to-eth-b.htm?sku=23950\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/RS232-TO-ETH-B-1_460.jpg\" alt=\"\" \/\u003e RS232 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eCommon network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eSingle serial port server\u003c\/td\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003ctd\u003eDC 6V~36V\u003c\/td\u003e\u003ctd\u003e87.0\u0026times;36.0\u0026times;59.0mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-to-eth-b.htm?sku=23951\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/RS232-TO-POE-ETH-B-1_460.jpg\" alt=\"\" \/\u003e RS232 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003ePoE network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eSingle serial port server\u003c\/td\u003e\u003ctd\u003eScrew terminal + PoE port\u003c\/td\u003e\u003ctd\u003eDC 6V~36V\u003c\/td\u003e\u003ctd\u003e87.0\u0026times;36.0\u0026times;59.0mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-485-422-to-poe-eth-b.htm?sku=24759\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/RS232-485-422-TO-ETH-B-1_460.jpg\" alt=\"\" \/\u003e RS232\/485\/422 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eCommon network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eRS232\/485\/422 choose one, single serial port server\u003c\/td\u003e\u003ctd\u003eScrew terminal + DC 5.5 power port\u003c\/td\u003e\u003ctd\u003eDC 6V~36V\u003c\/td\u003e\u003ctd\u003e88.7\u0026times;72.5\u0026times;24.2mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-485-422-to-poe-eth-b.htm?sku=23626\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/RS232-485-422-TO-POE-ETH-B-1_460.jpg\" alt=\"\" \/\u003e RS232\/485\/422 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003ePoE network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eRS232\/485\/422 choose one, single serial port server\u003c\/td\u003e\u003ctd\u003eScrew terminal + PoE port + DC 5.5 power port\u003c\/td\u003e\u003ctd\u003eDC 6V~36V\u003c\/td\u003e\u003ctd\u003e88.7\u0026times;72.5\u0026times;24.2mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2-ch-rs485-to-eth-b.htm?sku=24962\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/2-CH-RS485-TO-ETH-B-1_460.jpg\" alt=\"\" \/\u003e 2-CH RS485 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eCommon network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eDual serial ports server\u003c\/td\u003e\u003ctd\u003eScrew terminal + DC 5.5 power port\u003c\/td\u003e\u003ctd\u003eDC 6V~40V\u003c\/td\u003e\u003ctd\u003e78.0\u0026times;72.5\u0026times;24.2mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2-ch-rs485-to-eth-b.htm?sku=24963\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/2-CH-RS485-TO-POE-ETH-B-1_460.jpg\" alt=\"\" \/\u003e 2-CH RS485 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003ePoE network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eDual serial ports server\u003c\/td\u003e\u003ctd\u003eScrew terminal + PoE port + DC 5.5 power port\u003c\/td\u003e\u003ctd\u003eDC 6V~40V\u003c\/td\u003e\u003ctd\u003e78.0\u0026times;72.5\u0026times;24.2mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-rs485-to-eth-b.htm?sku=25108\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/RS232-RS485-TO-ETH-B-1_460.jpg\" alt=\"\" \/\u003e RS232 RS485 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eCommon network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eDual serial ports server\u003c\/td\u003e\u003ctd\u003eScrew terminal + DC 5.5 power port\u003c\/td\u003e\u003ctd\u003eDC 6V~40V\u003c\/td\u003e\u003ctd\u003e78.0\u0026times;72.5\u0026times;24.2mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/rs232-rs485-to-eth-b.htm?sku=25391\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/RS232-RS485-TO-POE-ETH-B-1_460.jpg\" alt=\"\" \/\u003e RS232 RS485 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003ePoE network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003eDual serial ports server\u003c\/td\u003e\u003ctd\u003eScrew terminal + PoE port + DC 5.5 power port\u003c\/td\u003e\u003ctd\u003eDC 6V~40V\u003c\/td\u003e\u003ctd\u003e78.0\u0026times;72.5\u0026times;24.2mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/4-ch-rs485-to-eth-b.htm?sku=26360\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/4-CH-RS485-TO-ETH-B-1_460.jpg\" alt=\"\" \/\u003e 4-CH RS485 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eCommon network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003e4 serial ports server\u003c\/td\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003ctd\u003eDC 6V~40V\u003c\/td\u003e\u003ctd\u003e91.0\u0026times;64.5\u0026times;24.2mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/4-ch-rs485-to-eth-b.htm?sku=26361\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/4-CH-RS485-TO-POE-ETH-B-1_460.jpg\" alt=\"\" \/\u003e 4-CH RS485 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003ePoE network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003e4 serial ports server\u003c\/td\u003e\u003ctd\u003eScrew terminal + PoE port\u003c\/td\u003e\u003ctd\u003eDC 6V~40V\u003c\/td\u003e\u003ctd\u003e91.0\u0026times;64.5\u0026times;24.2mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/8-ch-rs485-to-eth-b.htm?sku=31077\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/8-CH-RS485-TO-ETH-B-1_460.jpg\" alt=\"\" \/\u003e 8-CH RS485 TO ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eCommon network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003e8 serial ports server\u003c\/td\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003ctd\u003eDC 7V~36V\u003c\/td\u003e\u003ctd\u003e93\u0026times;103.5\u0026times;29.7mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/8-ch-rs485-to-eth-b.htm?sku=31078\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-ETH-Table-Images\/8-CH-RS485-TO-POE-ETH-B-1_460.jpg\" alt=\"\" \/\u003e 8-CH RS485 TO POE ETH (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003ePoE network port\u003c\/td\u003e\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\u003ctd\u003e8 serial ports server\u003c\/td\u003e\u003ctd\u003eScrew terminal + PoE port\u003c\/td\u003e\u003ctd\u003eDC 7V~36V\u003c\/td\u003e\u003ctd\u003e93\u0026times;103.5\u0026times;29.7mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_warning\"\u003eThe power supply of this product is not included, it is recommended to used with a \u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/li30-20b12pr2.htm\"\u003e12V Industrial DIN-Rail Power Supply\u003c\/a\u003e\u003c\/div\u003e\u003col\u003e\u003cli\u003e\u003cspan class=\"noteBg\"\u003eOPTIONS\u003c\/span\u003e RS485 TO ETH Module x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS485-TO-POE-ETH-B\/RS485-TO-POE-ETH-B-details-pack.jpg\" \/\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568511672657,"sku":"WSAL30303","price":9025.84,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal209781-433869.jpg?v=1776632720","url":"https:\/\/albistech.eu\/de\/products\/industrial-serial-server-rs485-to-rj45-ethernet-tcp-ip-to-serial-rail-mount-support-with-poe-functionoptional-2","provider":"Albistech","version":"1.0","type":"link"}