Wiring Connecting Terminals – HF2211 Industrial Modbus Serial RS232 RS485 RS422 to WiFi Ethernet Device TCP IP Telnet 4M Flash DTU Server

Overviewof Characteristic
MIPS MCU with 4MB Flash and 8MB SRAM. Run on eCos
Support TCP/IP/Telnet /Modbus TCP Protocol
Support RS232/RS422/RS485 to Ethernet/Wi-Fi Conversion, Serial Speed Upto 230400 bps
Support STA/AP/AP+STA Mode
Support Router or Bridge Network Working Mode.
Support 10/100M Ethernet Auto-Negotiation
Support Easy Configuration Through a Web Interface or PC IOT Manager Tool
Support Security Protocol Such As SSL/AES/DES3
Support Web OTA Wirelss Upgrade
Wide DC Input 5~36VDC or 9~50VDC
Size: 95 x65x 25 mm(Lx W x H)
FCC_CE_RoHS_SRRC_REACH Certificated
Specifications:
Processor
MIPS
Basic Frequency
320MHz
Flash
4MB
SDRAM
8MB
Operating System
eCos
Ethernet
Interface Standard
1 RJ45
Rate
10/100M
Protection
8KV Isolation
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
SSL v3 AES 128Bit DES3
Standard
802.11 b/g/n
Network Mode
STA/AP/STA+AP
Access Terminal Quantity in AP Mode
Max 32
Transmit Power
802.11b: +20dBm(Max.) 802.11g: +18dBm(Max.) 802.11n: +15dBm(Max.)
Receive Sensitivity
802.11b: -89dBm 802.11g: -81dBm 802.11n: -71dBm
Wi-Fi Security
WEP64/WEP128/TKIP/ AES
Antenna Interface
3dBi antenna
Port Number
1RS232/RS485/RS422
Interface Standard
RS232: DB9 RS485/RS422: 5.08mm connector
Data Bits
8
Stop Bit
1,2
Check Bit
None Even Odd
Baud Rate
TTL: 300 bps~230400bps
Flow Control
No Flow control Hardware RTS/CTS DSR/DTR Software Xon/ Xoffflow control
Buffer
4K
Configuration
Web CLI XML import Telnet IOTManagerPC Software
Date First Available ‏ : ‎ November 10, 2024
Manufacturer ‏ : ‎ CHIKIMIKI
ASIN ‏ : ‎ B0DMJQS6M8