★Eport-E20

  • Product Code: Eport-E20
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Eport-E20 is a fully self-contained small form-factor, most compact, integrated solution, which provide a serial interface to Ethernet connectivity to web enable any device，Eport-E20 can be simply accessed and controlled over the Internet.


Overview of Characteristic

  • MIPS MCU with 2MB Flash and 128KB RAM
  • Use FreeRTOS Operation System
  • Support TCP/IP/Telnet/Modbus TCP Protocol
  • Support Serial To 10/100M Ethernet Conversion, Serial Speed Upto 921600 bps
  • Support 10/100M Ethernet Auto-Negotiation
  • Support Easy Configuration Through a Web Interface
  • Support Security Protocol Such As AES/DES3
  • Support  Web OTA Wirelss Upgrade  
  • Single +3.3V Power Supply
  • Size: 50 x 23 x 11 mm (L x W x H) 
  • CE/RoHs Certificated


System Information
Processor/Frequency Cortex-M3/96MHz
Flash/SDRAM 2MB/128KB
Operating System FreeRTOS
Ethernet
Port Number 1 RJ45 with LED
Interface Standard 10/100 Base-T Auto-Negotiation
Protection 2KV Isolation
Network Transformer Integrated
Network Protocol IP，TCP，UDP，DHCP，DNS，HTTP Server/Client，ARP, BOOTP, AutoIP, ICMP，Web socket, Telnet, FTP,TFTP, uPNP, NTP, SNMP,Modbus TCP
Security Protocol TLS，AES 128Bit，DES3
IPV6 Support No
Serial
Port Number 1 + 1 debug
Interface Standard TTL：2 wire（TX，RX）
Data Bits 5,6,7,8
Stop Bit 1，2
Check Bit None,Even,Odd,Space,Mark
Baud Rate TTL: 600 bps~921600 bps
Flow Control RTS/CTS、DSR/DTR、X on/ X off、NONE
Software
Web Pages Http Web Configuration Customization of HTTP Web Pages
Log
Configuration Web,CLI,XML import,Telnet,IOTService PC Software,UART Fast Config
PC Config Tools Support
SDK For Dev.
Basic Parameter
Size 50 x 23 x 11 mm
Operating Temp. -45 ~ 85°C
Storage Temp. -45 ~ 105°C, 5 ~ 95% RH（no condensation）
Input Voltage 3.3V
Working Current ~100mA
Power <400mW
Certificate CE/RoHs
User Guide
Eport-E20 Brochure [ Download Times: 2085,  Date Update: 2018-01-16 14:05:01 ]
IOT_Device_Series_Software_Funtion_20250328 [ Download Times: 55286,  Date Update: 2025-09-18 14:41:10 ]
PE1X_EE1X_HF51XX_Eport_Operation Guide_20200402 [ Download Times: 18662,  Date Update: 2025-09-18 14:42:19 ]
Eport-E20&Eport-E20-PIN Super Port User ManualV1.2(20220902) [ Download Times: 960,  Date Update: 2023-09-21 15:00:55 ]
Application Notes
Eport Series EVK Design Package [ Download Times: 3556,  Date Update: 2018-07-17 11:35:50 ]
Certificate
Eport-E20_CE [ Download Times: 249,  Date Update: 2022-05-12 18:09:42 ]