{"product_id":"industrial-isolated-4ch-rs485-to-poe-eth-b-rj45-converter-uart-for-modbus-4-ch-rs485-to-rj45-ethernet-serial-server","title":"Industrial Isolated 4CH RS485 TO POE ETH (B) RJ45 Converter UART For Modbus 4-Ch RS485 to RJ45 Ethernet Serial Server","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAccessory Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eExtension Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003espotpear\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCompatible With\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRS485 TO POE ETH\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTypical Application Fields\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEducation and Learning\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2 style='font-family:MiSans, \"Source Han Sans CN\", \"Source Han Sans\", 思源黑体, 思源黑体CN, Arial, 微软雅黑, \"Microsoft YaHei\", sans-serif;font-size:58px;font-weight:bold;letter-spacing:0.02em;line-height:1.3em;text-align:center;color:rgba(0, 0, 0, 0.8);margin:0px 0px 20px;margin-bottom:20px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"h2-lheight dtcolor-grey\" align=\"center\"\u003e\n\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(86, 86, 86);font-size:38px;font-family:Arial, sans-serif\"\u003eIndustrial Isolated 4-Ch RS485 To RJ45 Ethernet Serial Server\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\u003ch4 style='font-family:MiSans, \"Source Han Sans CN\", \"Source Han Sans\", 思源黑体, 思源黑体CN, Arial, 微软雅黑, \"Microsoft YaHei\", sans-serif;font-size:26px;font-weight:400;letter-spacing:0.02em;line-height:1.6em;text-align:center;color:white;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"dtcolor-white\" align=\"center\"\u003e\n\u003cspan class=\"bg-tittle bg-fiilet-tittle\" style=\"background-color:rgb(112, 153, 209);font-size:20px;font-family:微软雅黑\"\u003e4-way RS485 to Ethernet, support Modbus\/MQTT\/JSON, metal rail housing\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8402135c68c746a1a354115bd5aedf74B.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sda297f27783b45ce97ea3b28f6ac723bd.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/h4\u003e\u003cdiv style=\"font-family:Arial, sans-serif;font-size:21px;text-align:center;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0.5em 0px 0px;padding-bottom:0px;padding-top:0.5em;padding-left:0px;padding-right:0px;overflow:hidden;box-sizing:border-box\" class=\"pdT\" align=\"center\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eFeatures At A Glance\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:1em;padding-bottom:1em;padding-top:1em;padding-left:1em;padding-right:1em;box-sizing:border-box\" class=\"alignl pdTRBL\" align=\"left\"\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eThis is a multi-functional device data acquisitor \/ IoT gateway with 4-ch RS485 and an Ethernet port (PoE version optional), small in size, easy to install, and cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety \u0026amp; security IoT, and intelligent instrument monitoring, meeting various application scenarios.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"font-family:微软雅黑;margin:0px 0px 1em;margin-bottom:1em;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;box-sizing:border-box\"\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e4-ch RS485 can work independently without affecting each other at the same time, enabling more effective data transmission\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eCombines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, and RS485 to JSON, etc.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eAdopts screw terminal for stable power input\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eWall-mount and rail-mount case design, easy to install, for quick deployment and expansion\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"font-family:Arial, sans-serif;font-size:21px;text-align:center;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0.5em 0px 0px;padding-bottom:0px;padding-top:0.5em;padding-left:0px;padding-right:0px;overflow:hidden;box-sizing:border-box\" class=\"pdT\" align=\"center\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;color:rgb(86, 86, 86);margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eVersion Options\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;color:rgb(86, 86, 86);margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa8a7818e4d374cb58280271d0fe9f264T.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;color:rgb(86, 86, 86);margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa8fbc19c24264a16b9f8a930ecb7d880i.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:MiSans, \"Source Han Sans CN\", \"Source Han Sans\", 思源黑体, 思源黑体CN, Arial, 微软雅黑, \"Microsoft YaHei\", sans-serif;font-size:14px;text-align:center;color:rgb(102, 102, 102);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;height:20px;box-sizing:border-box' class=\"dt-height20px\" align=\"center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:2em;font-family:微软雅黑\"\u003ePrimary Function\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0.5em 0px 0px;padding-bottom:0px;padding-top:0.5em;padding-left:0px;padding-right:0px;overflow:hidden;box-sizing:border-box\" class=\"pdT\"\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eBi-Directional Transparent Data Transmission Between 4-Ch RS485 And Ethernet\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2ada35a0312e4b96bf6a36e0ca56c7fdu.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"font-size:2em;font-family:微软雅黑\"\u003eMulti Power Supply Options\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eSupport PoE Ethernet Port Power Supply*, Suitable For IEEE 802.3af PoE Standard\u003cbr\u003eSupport Screw Terminal For Power Supply, DC 6~45V Wide Voltage Range Input\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1f8ceaf00c404e2cb98970f9d2fdd4775.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(255, 0, 0);font-family:微软雅黑\"\u003e* This function is only available on the PoE version\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\u003cdiv\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(255, 0, 0);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eIndustrial Serial Server\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eIndustrial Rail-Mount Design, Support Wall-Mount And Rail-Mount Installation, Compact Size, Easy Installation, Cost-Effective\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S32d9977b3f2547079060b995d31e1cd8X.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:2em;font-family:微软雅黑\"\u003eModbus Gateway Support\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eSuitable For Modbus Networking Upgrade, Can Be Used With Specific Configuration Software\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S348bac2f4ce74d9794b3a2e6fa02f664j.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;color:rgb(86, 86, 86);margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eMulti Communication Modes\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eSupports TCP Server \/ TCP Client \/ UDP Multicast \/ UDP Mode\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sda423ef42ff54a55bf1895adba37cc04n.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd90c19836a7849b4a42ecc33c23f47fcx.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(255, 0, 0);font-family:微软雅黑\"\u003e* Note: This module is 4-channel, and each channel supports the above functions separately\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;color:rgb(86, 86, 86);margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eMQTT\/JSON To Modbus\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eMore Flexible Conversion Between Different Protocols\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8ccffcbdc6c242019a41ba78583a5bfab.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cdiv style=\"font-family:微软雅黑;font-size:0.6em;text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:1em 3em;padding-bottom:1em;padding-top:1em;padding-left:3em;padding-right:3em;box-sizing:border-box\" class=\"alignl subBlock pdTRBL2\" align=\"left\"\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\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 MQTT data packet for uploading.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\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\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0.5em 0px 0px;padding-bottom:0px;padding-top:0.5em;padding-left:0px;padding-right:0px;overflow:hidden;box-sizing:border-box\" class=\"pdT\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;color:rgb(86, 86, 86);margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eMulti Hosts Roll-Polling Support\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eDifferent Network Devices Will Be Identified And Responsed Respectively,\u003cbr\u003eNo More Crosstalk Issue While Communicating With Multi Network Devices\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb5686147d97042c1ac062bece8423e26L.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"font-size:2em;font-family:微软雅黑\"\u003eUser-Defined Heartbeat\/Registration Packet\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eEasy For Cloud Communication And Device Identification\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8dbebbf6aa384daeaf921dbeab5682f0B.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"font-size:2em;font-family:微软雅黑\"\u003eNTP Protocol Support\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eGetting Network Time Info For Serial Output Or Data Upload\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb6a886a708284b8db4f4c799dba9d2b0l.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"color:rgb(86, 86, 86);font-size:2em;font-family:微软雅黑\"\u003eMulti Configuration Methods\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eSupports Web Browser Configuration, Obtaining Dynamic IP Via DHCP,\u003cbr\u003eDNS Protocol Connected Domain Server Address\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf4aa2209df564c7aa98b736e510a71a9c.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;color:rgb(86, 86, 86);margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eMultiple Protection, Safe And Stable\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;text-align:left;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"alignl pdTRBL\" align=\"left\"\u003eOnboard power supply and signal isolation, it can provide stable isolation voltage with high reliability and strong anti-interference. Built-in TVS (transient voltage suppression tube) can effectively suppress the surge voltage and transient peak voltage in the circuit, lightningproof \u0026amp; ESD protection. Built-in resettable fuse and protection diode to ensure stable output of current and voltage, prevents over-current and over-voltage proof, improve shock proof performance\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;text-align:left;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"alignl pdTRBL\" align=\"left\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S95163d9f9d1547dbadcd5e1c69653b81q.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;color:rgb(86, 86, 86);margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eAluminium Alloy Enclosure\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eAluminium Alloy Enclosure With Sand Blasting And Anodic Oxidation\u003cbr\u003eSolid And Durable, Fashion And Good Hand Feeling\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7815ceba22974cd69ddbc783a77534f7C.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"font-size:42px;font-family:微软雅黑\"\u003eInterface Introduction\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saf3393879bf2488aaf3f08b88b730db2n.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"font-size:42px;font-family:微软雅黑\"\u003eProduct Show\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc56b77033c124cbab6f7d7f227d6579ey.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-family:微软雅黑;color:rgb(255, 0, 0);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"note\"\u003e* for reference only, please refer to the Package Content for detailed part list\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;color:rgb(86, 86, 86);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eOutline Dimensions\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb11141d212fa44649a064b5ca5c22f0eD.jpg\" slate-data-type=\"image\"\u003ePACKAGE CONTENT\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;text-align:left;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\" align=\"left\"\u003e\u003cspan style=\"font-size:18px;font-family:微软雅黑\"\u003e[] 4-CH-RS485-TO-ETH-B\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 51, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0216355518be4f6d96aad5052803f6acW.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 51, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:18px;font-family:微软雅黑\"\u003e[] 4-CH-RS485-TO-POE-ETH-B\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 51, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbf77bba6dac44abbb0cf01d313b61114Z.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"RS485-TO-POE-ETH-B","offer_id":55514344849707,"sku":"14:691#RS485-TO-POE-ETH-B","price":308.64,"currency_code":"USD","in_stock":true},{"title":"4-CH-RS485-TO-ETH-B","offer_id":55514344882475,"sku":"14:10#4-CH-RS485-TO-ETH-B","price":293.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sb0423800e3b74d93a6b889f441870b3d3.webp?v=1789010389","url":"https:\/\/yoeruyo.com\/products\/industrial-isolated-4ch-rs485-to-poe-eth-b-rj45-converter-uart-for-modbus-4-ch-rs485-to-rj45-ethernet-serial-server","provider":"Yoeruyo","version":"1.0","type":"link"}