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Serial To Ethernet Module Serial To Ethernet Module Port Server Single Chip Microcomputer Networking Board CH9121

<ul><li>Serial to Ethernet module is made with excellent production process, not easy to dry joint</li><li>The user can easily connect the terminal to the through the serial port, which greatly reduces the development time and cost</li><li>The module parameters can be modified in real time by sending instructions through the serial port or the , and can also be inquired and set by one-key through the provided parameter setting software. Convenient operation</li></ul>

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Specification: Item Type: Serial to Ethernet Module Material: PCB Purpose: To achieve two-way transparent transmission of data packets and serial data Power Supply Voltage: DC 3.3V/5V Serial Port Baud Rate: Supports 300bps-921600bps Features: 1. Built-in Ethernet media transport layer and physical layer PHY 2. Support 10/100M, full duplex/half duplex adaptive Ethernet interface, compatible with 802.3 protocol, support 3. MDI/MDIX line automatic conversion 4. Support DHCP to automatically obtain IP address, support DNS domain name access 5. Set the chip working mode, port, IP and other parameters through the host computer software/serial AT command 6. Working mode supports TCP CLIENT, TCP SERVER and UDP CLIENT, UDP SERVER 4 modes 7. Serial port TTL level, compatible with 3.3V and 5V 8. Serial port supports full-duplex and half-duplex serial communication, and supports automatic switching of RS485 transceivers 9. Support DHCP to automatically obtain IP address function 10. Support 0-2000ms serial timeout time setting 11. Support DNS domain name system 12. Support for KEEPALIVE mechanism Package List: 1 x Serial to Ethernet Module