
Thiết bị iot Hi-Flying HF5142

Thiết bị iot Hi-Flying HF5142
| Thương hiệu | Hi-Flying |
| Bộ xử lý | MIPS HF-MC200 |
| Tần số cơ bản | 320MHz |
| Bộ nhớ Flash | 16MB |
| SDRAM | 32MB |
| Hệ điều hành | Linux |
| Chuẩn giao diện | 2 RJ45 with LED |
| Rate | 10/100 Base-T Auto-Negotiation |
| Protection | 8KV Contact discharge 15KV Air discharge |
| Giao thức mạng | IP,TCP,UDP,DHCP,DNS,HTTP Server/Client,ARP,BOOTP,AutoIP,ICMP,Telnet,uPNP |
Product Overview HF5142 serial server is a protocol converter between RS232/485/422 and TCP/IP, launched by Shanghai Hanfeng Electronic Technology Co., Ltd. HF5142 supports 4 RS232 serial ports and 4 RS422/485 serial ports, which can be connected to HF5142 through a network cable to achieve full duplex operation of 4 serial ports simultaneously. It is an ideal choice for multi serial port networking. HF5142 supports expansion to 8 serial ports, 12 serial ports, and 16 serial ports through a hierarchical networking port, with a maximum expansion to 32 serial ports. Product Features Built in 4 Eport Pro-EP10 modules, supporting 4 RS232/RS422/RS485 serial ports After cascading the network ports, the serial ports can be expanded up to 32 channels Supports TCP/IP/Telnet/Modbus TCP protocols Supports serial port to 10/100M Ethernet data transmission, with a maximum serial port speed of 921600





