HF2111
- Product Code: HF2111
Overview of Characteristic
² Support Four Frequency Bands, Global
Standard(850/900/1800/1900MHz)
² Support GSM/GPRS (No 3G Network) and 2G/3G/4G CMCC or
CUCC SIM Card
² Support Max 3 channel TCP/UDP.
² Support Multiple Work Mode(Transparent
Transmission/AT Commands)
² Embedded RS232/RS422/RS485 to GPRS interface
² Size: 95 x 65 x 25mm
² Single 5~36V DC Power Supply
Network Transparent Transmission
In this mode, User's serial device can send data to specified server through HF2111.
HF2111 support 3 socket links,socket A and socket B,socket .
Message Transparent Transmission
In this mode, User's serial device an send message to specified server through HF2111 , Also the phone received message can forward to serial device. Simple parameter setting, can achieve data transparent communication between phone and serial device.
Charging Pile Data Real-Time Transmission Solution
| Internet Type | GSM/GPRS |
| Data Rate | 85.6Kbps(DL,UL) |
| Frequency | 850/ 900/1800/1900MHz |
| Multi-Slot Class | GPRS Class 12 |
| Terminal Device Class | Class B |
| Coding Schemes | CS1 ~ CS4 |
| Max Transmit Power | GSM850/GSM900: Class 4(2W) DCS1800/PCS1900: Class 1(1W) |
| Application | AT Command |
| Network Protocol | TCP/UDP |
| Max Link | 3 |
| SIM Card | 1.8V/3V |
| Antenna Interface | SMA(female, 50Ω) |
| Port Interface | 1 RS232/RS422/RS485 RS232: DB9 RS485/RS422: 5.08mm connector |
| Data Bits | 5,6,7,8 |
| Stop Bit | 1,2 |
| Charity Bit | None,Even,Odd |
| Baud Rate | 1200bps ~ 115.2Kbps |
| Flow Control | RTS/CTS |
| Buffer | 1K |
| Size | 95 x 65 x 25mm |
| Work Temp. | -40 ~ 85°C |
| Storage Temp. | -45 ~ 105°C 5 ~ 95% RH |
| Input Voltage | DC 5~36V |
| Work Current | ~400mA |
| Power | <2W |
| Guarantee | 1 year |
| Accessories | 5V/1A Adapter, Male to Female Serial Cable GPRS Antenna |
- User Guide
-
HF2111 User Manual V1.4(20171218)
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