The HF2211 provides RS232/RS485/RS422 interface to Ethernet/Wi-Fi connectivity to web enable any device. The HF2211 integrate TCP/IP controller, memory, 10/100M Ethernet transceiver, high-speed serial port and integrates a fully developed TCP/IP network stack and ECos OS.The HF2211 also includes an embedded web server used to remotely configure, monitor, or troubleshoot the attached device.
The HF2211 using highly integrated hardware and software platform,It has been optimized for all kinds of applications in the industrial control, smart grid , personal medical application and remote control that have lower data rates, and transmit or receive data on an infrequent basis.
The HF2211 integrates all serial to Ethernet functionality with 95 x 65 x 25mm size.

Device Features

• MIPS MCU with 4MB Flash and 8MB SRAM
• Support ECos Operation System
• Support TCP/IP、UDP、DHCP、DNS、HTTP Server/Client、ARP、BOOTP、AutoIP、ICMP、Telnet、FTP、TFTP、uPNP、NTP、ModbusTCP Protocol
• Support Serial to 10/100M Ethernet Conversion, Serial Speed Upto 460800 bps
• Support 10/100M Ethernet Auto-Negotiation
• Support STA/AP/AP+STA Wireless Working Mode
• Support Easy Configuration Through a Web Interface
• Support Security Protocol Such As SSL/AES/DES3
• Support Web Wireless Upgrade
• Wide 5~36VDC
• Size: 95 x 65 x 25mm (L x W x H)
• FCC/CE/RoHS Certificated

Key Application

• Remote equipment monitoring
  
• Asset tracking and telemetry
  
• Security Application
  
• Industrial sensors and controls
  
• Medical devices
  
• ATM machines
  
• Data collection devices
  
• Universal Power Supply (UPS) management units
  
• Telecommunications equipment
  
• Data display devices
  
• Handheld instruments
  
• Modems
  
• Time/attendance clocks and terminals