Welcome to the store! Multiple Power Supply Options: Supports DC 6-36V and PoE power supply, offering flexibility in powering the device. Wide Voltage Range: Supports a broad DC 6-36V input, making it suitable for various power supply scenarios. Modbus Gateway and MQTT Gateway: Equipped with Modbus and MQTT gateways, facilitating seamless integration with diverse industrial protocols. Versatile Serial Interface: Features RS232/485 and WiFi/Ethernet interfaces, enabling effortless data acquisition and IoT gateway functionality. Ubuntu Server Ftp Install|Free Server Hosting Ark|Industrial Metal Enclosure: A robust metal enclosure ensures durability in industrial environments and supports wall and rail mounting. Due to different batches, there might be variations in the product's appearance, color, and printed text, which do not affect its usage. Specification: B: Regular Network Port Color: As Shown Material: ABS Package Contents: 1 x Serial Server Kit Only the above package content is included; other products are not. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowable measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately, and we will provide you with the best solution!