RS485 GSM/GPRS modem 1.Based on Wavecom GSM/GPRS module Q24plus 2.Quad-band 3.With TCP/IP stack 4.PPP,TCP, UDP
RS485 GSM/GPRS Modem
Product description
Industrial design
Aluminum casing
Wireless access to internet
Based on Wavecom GSM/GPRS module Q24 Plus
With TCP/IP stack
Internet Services: PPP,TCP, UDP
No FTP
Open AT
Flash memory 32MB, PSRAM 16MB
850/900/1800/1900MHZ
3V SIM card slot
RS485 interface:
PIN 1 for 485+B
PIN 2 for 485 -A
SIM Application Toolkit
Double tone multi-frequency function (DTMF)
Send and receive data, SMS
GPRS Class 10Antenna with high sensitivity
Always on-line
Comply with ETSI GSM Phase2+ standardOutput PowerClass 4(2W @ 850/900MHz)Class 1(1W @ 1800/1900MHz)I Input voltage 5V-36V DCInput current 1A-2A
Standby current: 56mA
Working current: 100-140mAWorking temperature -20 degrees -+55 degrees
Storage temperature:-25 degrees -+70 degrees
Size 76*54*25mmWeight 100g
Accessories: AC/DC adaptor, RS485 cable, antenna, 2 mounting plates, CD
Specification for data
GPRS Class 10 max.85.6kbps(downlink
PBCCH support
Coding schemes CS 1,2,3,4
CSD up to 14.4kbps
USSD
Non-transparent mode
Transparent mode
Specification for SMS via GSM/GPRS
Point to point MO and MT
SMS cell broadcast
Text and PDU mode
Specification for Fax
Group 3, class 1,2
RS485 GSM/GPRS modem Q24Plus
