HF2221 Industrial Grade 2-Port Serial Server RS232/485/422 to Wifi/Ethernet w/ Suction Cup Antenna

HF2221 Industrial Grade 2-Port Serial Server RS232/485/422 to Wifi/Ethernet w/ Suction Cup Antenna

Features:
- Industrial-grade wifi dual-port serial server
- RS232/RS485/RS422 to Ethernet (only one type of port of your device can be used at a time)
- Relay, routing, roaming and bridging
- Support for Modbus gateways; virtual serial port
- Server size: 108 x 146 x 25mm/4.3 x 5.7 x 1"
- The baud rate range supports 600bps~230.4Kbps. Flow control supports hardware flow control and software flow control; Serial data flexible framing
- Script secondary development; for Alibaba Studio platform; firmware upgrade; network remote upgrade firmware; custom subcontract function; custom webpage; fast serial command configuration; packet filtering; 5-way socket; embedded web server; Http client; for ModbusTCP protocol; KeepAlive; parameter import/export function; hardware enhanced protection

Parameters:
System information:
- Processor: MIPS
- Basic Frequency: 320MHz
- Flash: 4MB
- SDRAM: 8MB
- Operating System: for eCos

Ethernet interface:
- Ports: 2 RJ45: 1 WAN/LAN switchable, 1 LAN
- Interface standard: 10/100M Base-T auto-negotiation
- Protection: power supply anti-reverse protection
- Static electricity: 8KV contact discharge, 15KV air discharge; surge: differential mode 4KV, common mode 6KV
- Network Transformer: Integration
- Network Protocols: for IP, TCP, UDP, DHCP, DNS, HTTP Server/Client, ARP, BOOTP, AutolP, ICMP, Web socket, Telnet, uPNP, NTP, and Modbus TCP
- Security Protocol: TLS v1.2, AES 128Bit, DES3

Wireless interface:
- Wireless Standard: 802.11b/g/n
- Frequency range: 2.412GHz-2.484GHz
- Network mode: STA/AP/STA+AP
- Security Type: WEP/WPAPSK/WPA2PSK
- Encryption: WEP64/WEP128/TKIP/AES
- Transmit power: 802.11b: +20dBm (Max.) , 802.11g: +18dBm (Max.), and 802.11n: +15dBm (Max.)
- Receive sensitivity: 802.11b: -89dBm, 802.11g: -81dBm, 802.11n: -71dBm
- Antenna: 3dBi Antenna

Serial port:
- Number of ports: 2 RS232/RS485/RS422
- Interface standard: RS232: Immersion gold male DB9 connector, RS485/RS422: 5.08mm terminal; choose one of the RS232/RS422/RS485 serial ports for communication
- Data bits: 8
- Stop bits: 1, 2
- Check Digit: None, Even, Odd
- Baud rate: TTL: 2400bps~230400bps
- Flow control: no flow control, hardware RTS/CTS, DSR/DTR(RS232), software for Xon/Xoff flow control

Software:
- Web page configuration: Http web page configuration, customers can customize Http web pages
- Configuration method: Web page, Cli command, XML file import, Telnet configuration, IOT Service configuration software
- Firmware upgrade: web page and IOTService tool

Basic parameters:
- Dimensions: 108 x 146 x 25mm/4.3 x 5.7 x 1"
- Working temperature: -25 to 85℃
- Storage environment -45 to 105℃, 5~95%RH (no condensation)
- Input voltage: 5~36VDC
- Operating current: ~200mA
- Power consumption: <700mW

Package Included:
- 1 x Server
- 1 x 12V Power Adapter
- 2 x Serial Cables
- 1 x Network Cable
- 1 x Suction Cup Antenna