
Thiết bị iot Hi-Flying HF2111

Thiết bị iot Hi-Flying HF2111
| Thương hiệu | Hi-Flying |
| Loại Internet | GSM/GPRS |
| Tốc độ dữ liệu | 85.6Kbps(DL,UL) |
| Tần số | 850/ 900/1800/1900MHz |
| Lớp đa khe | GPRS Class 12 |
| Lớp thiết bị đầu cuối | Class B |
| Sơ đồ mã hóa | CS1 ~ CS4 |
| Công suất phát tối đa | GSM850/GSM900: Class 4(2W) DCS1800/PCS1900: Class 1(1W) |
| Ứng dụng | AT Command |
| Giao thức mạng | TCP/UDP |
Product Overview HF2111 Mobile and Unicom GSM/GPRS networks do not support telecommunications
HF2111 has rich built-in network protocols and integrates RS232/RS485 standard data transmission interfaces, without the need for any driver programs, making it convenient for traditional serial port devices to connect to the internet Product Features Four frequency global universal (850/900/1800/1900MHz); Supports GSM/GPRS networks and 2G/3G/4G China Mobile SIM cards; Supports up to 3 TCP/UDP connections Support multiple working modes, convenient for users to use flexibly (data transmission mode/AT command mode); You can choose an external SIM card or a built-in software SIM card





