Feature:
1. For MIPS MCU (32MB for SRAM) and 16MB Flash, based for Linux operating system.
2. Support for TCP for IP for Telnet for Modbus TCP protocol
3. Support RS485 to 10 100M Ethernet data transmission, the maximum serial port speed is 460800 bps
4. Support 10 100M Ethernet adaptive
5. Support for webpage mode, for IOTService PC software easy configuration
6. Support data for TLS for AES for DES3 security encryption configuration
7. Support for registration and for Heart Beat function
8. Support for web for IOTService OTA wireless upgrade
Specification:
Item Type: Serial Port Server
Model: HF7121
Function Explanation: Serial to Ethernet
Core Resources:
Processor: for CortexM3
Frequency: 96MHz
Operating System: FreeRTOS
FLASH Resources: 2MB
RAM: 128KB
Network Interface Parameters:
Ethernet Standard: 802.3
Ethernet Interface Form: 1 RJ45 with LED
Interface Standard: 10 100BaseT autonegotiation
Network Protocols: IP.TCP.UDP, DHCP, DNS, HTTPServer Client, APP.BOOTP.AutoIP, ICMP, Telnet.uPNP
Security Protocol (data Communication): for TLSv1.2.for AES128Bit, for DES3, for SSL
Network Port Protection: 2KV electromagnetic isolation
Network Transformer: Integrated
Maximum Number Of Connections: 3socket
Serial interface parameters
Number Of Serial Ports: 1
Interface Standard: RS485
Baud Rate: 2400460800bps
Serial Port Protection: Yes
Product Features:
Configuration Method: for WEB page, for CLI command, for XML file import, for Telnet configuration, for IOTService software
WEB Page: Standard web page or custom web page
IP Acquisition Method: DHCP or static IP, AutoP support
Virtual Data Channel: Support
Firmware Upgrade: Web page, IOTService software
Registration Function: Support
Heart Beat Function: Support
Custom Script Function: Support
Packet Filtering: Support
Automatic Serial Framing: Support
For ModbusRTU for Modbus TCP: Support
NTP Function + Time Zone Setting: Support
Parameter Import And Export: Support
Reload Reset Interface: None
Environmental Parameters:
Working Temperature: 4585 celsius
Storage Environment: 5090 degrees C, 595percent RH (noncondensing)
Power Parameters:
Input Voltage: 536VDC
Interface Form: RJ45 interface
Power Protection: Yes.
Package List:
1 x Serial Server 1 x Custom Network Cable 1 x Housing Fixing Bracket 1 x Rail Bracket 2 x Screw
Note:
Due to manual measurement, there are slight errors, thank you for your understanding.For MIPS MCU (32MB for SRAM) and 16MB Flash, based for Linux operating system.
Support for TCP for IP for Telnet for Modbus TCP protocol
Support RS485 to 10 100M Ethernet data transmission, the maximum serial port speed is 460800 bps
Support 10 100M Ethernet adaptive
Support for webpage mode, for IOTService PC software easy configuration
