Moxa NPort 5210 is a reliable and efficient serial-to-Ethernet converter that enables users to easily connect their serial devices to an Ethernet network. This product is manufactured by XIAMEN TONGKONG TECHNOLOGY CO., LTD., a leading supplier, manufacturer, and factory based in China. The NPort 5210 features a compact size, low power consumption, and easy installation, making it the ideal solution for any scenario where serial devices need to be connected to an Ethernet network. It has two Ethernet ports, allowing users to choose between a variety of connection options, including TCP Server/Client, UDP Server/Client, and Real COM mode. The Moxa NPort 5210 is designed to provide stable and secure data transmission, with advanced data encryption and authentication mechanisms built-in. It is compatible with a wide range of operating systems, including Windows, Linux, and Mac OS X, and can be easily configured and managed using Moxa's NPort Administrator software. Overall, the Moxa NPort 5210 is a reliable and efficient serial-to-Ethernet converter that is ideal for a wide range of industrial applications. With its high-quality design and advanced features, it is sure to meet the needs of any user looking to connect their serial devices to an Ethernet network.