Spec:

Item Type: HF-2211 Serial Port Server
Model: HF-2211
Size: Approx. 95 x 65 x 25mm / 3.7 x 2.6 x 1in
Working Temperature: -45-85 ℃
Interface Form: Ф5.5 x 2.1mm socket and 5.08mm terminal block
Working Current: 200mA
Power Consumption: Supported Features:
Supported for Http protocol mode
Supported for Modbus conversion
Supported for NTP function + time zone setting
Supported for Virtual data channel
Supported for Registration package function
Supported for Heartbeat packet function
Supported for Custom script function
Supported for Packet filtering
Supported for routing mode
Supported for bridge mode
Supported for roaming function
Supported for switch
Supported for Hide SSID
Supported for Chinese SSID
Parameter and export
Supported for ModbusRTU to for ModbusTCP
Unsupported Features:
Unsupported for Local data storage
Unsupported for ModbusMaster
Unsupported for VPN function
Unsupported for APN function
Unsupported for DDNS function
Core Resources:
Operating System: For Ecos
FLASH Resources: 4MB
: 8MB
Ethernet Interface Parameters:
Ethernet Interface Form: 1 RJ45
Interface Standard: 10/100 Base-T auto-negotiation
Network Port : Static: 8KV discharge, 15KV air discharge
Network Protocols: For IP, for TCP, for UDP, for DHCP, for DNS, for HTTP Server / for Client, for ARP, for BOOTP.AutolPJCMP.Telnet.uPNP
Security Protocol (data Communication): for TLSV1.2, for AES-128Bit, DES3, for
Serial Interface Parameters:
Number Of Serial Ports: 1 (RS232 / 485/422)
Interface Standard: RS232: DB9 pin type
RS485 / RS422: 5.08mm terminal block
Baud Rate: 600-230400bps
Data Bits: 8
Stop Bits: 1, 2
Parity: None, Even, Odd, Space,
Wi-Fi Interface Parameters:
Standard: 802.11 b / g