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 Cortex-M3
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 / 100Base-T auto-negotiation
Network Protocols: IP.TCP.UDP, DHCP, DNS, HTTPServer / Client, APP.BOOTP.AutoIP, ICMP, Telnet.uPNP
Security Protocol (data Communication): for TLSv1.2.for AES-128Bit, 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: 2400-460800bps
Serial Port Protection: Yes
Product Features:
Configuration Method: for WEB page, for CLI command, for  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: -45-85 ℃
Storage Environment: -50-90 ° C, 5-95% RH (non-condensing)
Power Parameters:
Input Voltage: 5-36VDC
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.
  



 

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

 

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We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. 

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On 02/04/2024 at 07:16:46 AEDT, seller added the following information:

DataCaciques