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Main image of JAENFONG Eport-E20 Network Server Port FreeRTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V DHCP TCP IP Telnet Converter MCU (10pcs)

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JAENFONG Eport-E20 Network Server Port FreeRTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V DHCP TCP IP Telnet Converter MCU (10pcs)

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Cortex-M3 MCU (128KB SRAM) and 2MB Flash
FreeRTOS real-time operating system.
Certification: 3C/FCC/CE/ROHS
Support TCP / IP / Telnet / Modbus TCP protocol, Support serial port to 10 / 100M Ethernet data transmission, serial port rate up to 921600 bps, Support 10 / 100M Ethernet adaptation, Support webpage simple configuration, Support data SSL / AES / DES security encryption configuration, Support web OTA wireless upgrade, Supports
industrial-grade operating temperature: -40 to + 85? C.
Port: 1RJ45 with LED, Interface
Standard: 10/100 Base-T Auto-negotiation.
Web Page Configuration: Http Web Page Configuration, Customers can Customize the Custom Http Page, Information Printing Remote real-time Log

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Cortex-M3 MCU (128KB SRAM) and 2MB Flash

FreeRTOS real-time operating system.

Certification: 3C/FCC/CE/ROHS

Support TCP / IP / Telnet / Modbus TCP protocol, Support serial port to 10 / 100M Ethernet data transmission, serial port rate up to 921600 bps, Support 10 / 100M Ethernet adaptation, Support webpage simple configuration, Support data SSL / AES / DES security encryption configuration, Support web OTA wireless upgrade, Supports

industrial-grade operating temperature: -40 to + 85? C.

Port: 1RJ45 with LED, Interface

Standard: 10/100 Base-T Auto-negotiation.

Web Page Configuration: Http Web Page Configuration, Customers can Customize the Custom Http Page, Information Printing Remote real-time Log

Additional Information
First Listed on Newegg	September 13, 2025

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Item#: 9SIC1DRKMA3016