HF5111B

  • Product Code: HF5111B
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Overview of Characteristic

²  MIPS MCU with 2MB Flash and 128KB SRAM

²  Use FreeRTOS Operation System

²  Support TCP/IP/Telnet/Modbus TCPProtocol

²  Support Serial To 10/100M Ethernet Conversion, Serial Speed Upto 460800 bps

²  Support 10/100M Ethernet Auto-Negotiation

²  Support Easy ConfigurationThrough a Web Interface

²  Support Security ProtocolSuch AsSSL/AES/DES3

²  Support  Web OTA Wirelss Upgrade

²  Support Industrial Temperature:-40 to +85˚ C

²  Wide DC Input 5~36VDC or 9~50VDC

²  Size: 94 x65x 25 mm(L x W x H)

²  FCC/CE/RoHSCertificated










Single UART Ethernet Serial Server, It have three Ethernet port include RS232/RS485/RS422. To achieve two way transparent transmission between serial and Ethernet,  ModbusRTU also can transferred to ModbusTCP.



1、Φ5.5mm DC plug and 5mm two wire terminal power supply mode;

2、RS422 is four wire 5mm terminal, RS485 is two wire 5mm terminal,Can connect with grounding wire and improve anti-interference;

3、Power status, network status, data transceiver indicator;

4、The shell contain grounding terminal, To protect internal components and against lightning damage. 



All the components are industry standard, Products passed high-low temperature test chamber -40~85℃, RS485/RS422 increase: Lightning protection, fuse overcurrent protection, TVS anti-static protection;  Ethernet port have 8KV Isolation;

Product passed:CE、FCC、ROHS certificates



Main control use HF MC200、MC102 industry grade solution, Frequency more than 320M! The product enjoy cost effective price and stability performance. Wide DC Input 5~36VDC.




Processor Cortex-M3
Basic Frequency 96MHz
Flash 2MB
SDRAM 128KB
Operating System FreeRTOS
Interface Standard RJ45
Rate 10/100M
Protection 8KV electromagnetism isolation, shell insulation blocking
Network Protocol IP,TCP,UDP,DHCP,DNS,HTTP,ARP,ICMP,Web socket,Httpd client,ModbusTCP,NTP
Security Protocol Client :SSL v3(2048bit) Encryption:AES-CCMP、3DES Authentication:SHA-1、MD5、Base-64
Wi-Fi Security Encryption:TKIP、WEP(64/128bit)、WPA、WPA2、AES-CCMP Authentication:PSK
Port Number 1 (RS232、RS485、RS422)
Interface Standard RS232:DB9 pin type, RS485:2 wire(A+,B-), RS422:4 wire(T+,T-,R+,R-)
Data Bits 5,6,7,8
Stop Bit 1,2
Check Bit None,Even,Odd,Space,Mark
Baud Rate 600 bps~921600 bps
Flow Control RTS/CTS
Buffer 4K
Configuration Built-in webpage:Http Computer set-up software:IOTManager Serial command: CLI Support configuration record:Log Remote Configuration:Telnet
Virtual Serial Windows, XP/Vista, 7, 8,10 Server 2003/2008/2012
Size 95 x 65 x 25(mm)
Operating Temp. -40 ~ 85°C
Storage Temp. -45 ~ 105°C, 5 ~ 95% RH(no condensation)
Input Voltage DC 5~36V
Working Current ~170mA
Power <1W
Warranty 3 year
Accessory 1* 5V/1A Power Adapter 1* Ethernet Cable
User Guide
HF5111B User Manual [ Download Times: 483,  Date Update: 2017-05-04 13:48:20 ]
Application Notes
Eport&HF51 Series Function and Cli Command [ Download Times: 551,  Date Update: 2016-11-21 15:07:35 ]
Test Manual_20171205 [ Download Times: 1004,  Date Update: 2018-04-16 15:23:51 ]
Eport Series User Quick Manual [ Download Times: 627,  Date Update: 2018-04-16 15:13:20 ]
Company File
2017 Industry Product Brochure [ Download Times: 1438,  Date Update: 2017-04-12 10:16:46 ]