{"product_id":"rs232-rs485-to-rj45-ethernet-serial-server-poe-port","title":"RS232\/RS485 to PoE Ethernet Serial Server","description":"\u003cp\u003eThis PoE ethernet serial server has dual serial ports with 1-channel RS232 and 1-channel RS485, that is capable of operating simultaneously without interference, all through a single ethernet connection. It packs multiple functionalities in one device, serving as a serial server, Modbus gateway, MQTT gateway, and converter from RS232 and RS485 to JSON, making it a great choice for various projects. It is equipped with dual ethernet ports, both of which support the Power over Ethernet (PoE) function. This eliminates the need for separate power supplies and outlets and offers\u003cspan\u003e expanded options for how and where ethernet end devices can be placed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePowering the device is flexible, with two methods available: a DC port (outer diameter: 5.5mm, inner diameter: 2.1mm) and a screw terminal. The compact case includes rail-mount support for easy installation. This is ideal for projects such as data acquisition, IoT gateway functions, and safety \u0026amp; security IoT.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/hi\/products\/rs232-rs485-to-rj45-ethernet-serial-server\"\u003eWe also have our standard RJ45 ethernet version here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: The power supply is \u003cstrong\u003eNOT \u003c\/strong\u003eincluded, it is recommended to use with a \u003ca href=\"\/hi\/products\/12v-2a-power-supply-with-2-1mm-barrel-jack\"\u003e12V Power Adapter\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Isolation\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePoE network port\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eModbus Gateway\u003c\/li\u003e\n\u003cli\u003eDual Serial Ports\u003c\/li\u003e\n\u003cli\u003eMulti Power Supply Methods\u003c\/li\u003e\n\u003cli\u003eRJ45 Ethernet\u003c\/li\u003e\n\u003cli\u003eMQTT \u0026amp;amp; JSON\u003c\/li\u003e\n\u003cli\u003eEthernet Port Cascade\u003c\/li\u003e\n\u003cli\u003eRail-Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's on Board\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RS232_RS485_to_RJ45_Ethernet_Serial_Server_features_1.jpg?v=1714659469\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"848\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"219\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd width=\"629\"\u003eSerial server, Modbus Gateway, MQTT Gateway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Function\u003c\/td\u003e\n\u003ctd\u003eBi-directional transparent data transmission between RS232 and RS485 to Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003e1x RS232 port, 1x RS485 port, 2x Ethernet port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eDC 5.5 power port, 6 ~ 45V DC screw terminal, or PoE port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Protection\u003c\/td\u003e\n\u003ctd\u003ePower isolation, Signal isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003eRJ45 with PoE support, IEEE 802.3af compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e10 \/ 100M auto-negotiation RJ45 connector, 2 KV surge protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial port\u003c\/td\u003e\n\u003ctd\u003eIsolated RS232 and RS485 (the 2 channels can receive and transmit independently at the same time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSerial Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaudrate\u003c\/td\u003e\n\u003ctd\u003e300 ~ 115200 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParity bit\u003c\/td\u003e\n\u003ctd\u003eNone, odd, even, mark, space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData bit\u003c\/td\u003e\n\u003ctd\u003e5 ~ 9 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow control\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoftware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eEthernet, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eHost, web browser, device management functions library\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication method\u003c\/td\u003e\n\u003ctd\u003eTCP\/IP direct communication, VCOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating mode\u003c\/td\u003e\n\u003ctd\u003eTCP server, TCP client (coexisting with TCP server), UDP, UDP multicast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironment Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40℃ ~ 85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity range\u003c\/td\u003e\n\u003ctd\u003e5% ~ 95% relative humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eL x W x H: 78.0 x 72.5 x 24.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/RS232_RS485_TO_POE_ETH_(B)\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"nofollow noreferrer noopener\" class=\"external text\" href=\"https:\/\/www.waveshare.com\/wiki\/RS485_TO_POE_ETH_(B)_MQTT_And_JSON_User_Manual\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RS232_RS485_to_RJ45_Ethernet_Serial_Server_contents_1.jpg?v=1714659469\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x RS232\/RS485 TO POE Ethernet Port\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":50847377654033,"sku":"WAV-25391","price":32.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/rs232-rs485-to-rj45-ethernet-serial-server-poe-port-waveshare-wav-25391-42109248831683.jpg?v=1735212006","url":"https:\/\/abcd3032.myshopify.com\/hi\/products\/rs232-rs485-to-rj45-ethernet-serial-server-poe-port","provider":"Tayyab Zak","version":"1.0","type":"link"}