• name: HF2111

  • Overview of Characteristic
  • Parameters
  • Documents
  • Order Information

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 

 

 

 

Item

Parameter

Wireless Parameter

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)

Hardware Parameter

Port Interface

1 RS232/RS422/RS485

RS232: DB9

RS485/RS422: 5.08mm connector

Data Bit

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 Consumption

<2W

Others

Guarantee

2 years

Accessories

5V/1A Adapter, Male to Female Serial Cable GPRS Antenna

 

 

 
Data Sheet
 Title  Description
Version
Time
  HF2111 User Manual
1.1
2017.01.19
  IOTSerialTool
1.2
2017.01.19

HF2111
Base on customer detailed requirement, HF2111 series modules provide different variants and physical type for detailed application.