M3 Industrial serial port gsm modem, gsm cdma dual modem, gsm modem rs232 low cost

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$1.00 - $100.00 / Piece | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Model Number:
M3
Brand Name:
HOMTECS
Place of Origin:
Guangdong, China
color:
black red blue
Products Status:
Stock
Function:
Offline Protection
Type:
External serial port gsm modem
Interface Ports:
USB/RS232/RS485
Frequency:
UMTS900/2100MHZ, GSM850/900/1800/1900MHZ
Certification:
CE ROHS
Firewall:
Yes
VPN:
Yes
housing:
Metal
Supply Ability
Supply Ability:
100000 Piece/Pieces per Year
Packaging & Delivery
Packaging Details
standard package
Port
Shenzhen
Lead Time :
samples 3working days, MP 12 working days

M3 Industrial serial port gsm modem, gsm cdma dual modem, gsm modem rs232 low cost  

 

M3 serial port gsm modem adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48.

 

It integrates all the commonly used protocols from logical link layer to upper application layer protocols, such as TCP/IP/UDP and so on. It provides a secure, high speed, reliable wireless internet connection for customers. It supports AT Command, including SMS and data.

 

This product has been widely used on finance, water supply, environment protection, electric power system, post and weather fields, industrial control, outdoor AD and ATM machine etc.

 

 

 

Basic informatin 

P/NM3                                    
TypeExternal 
Interface typeRS232/RS485
Tranmission rateDown Link: 7.2MB/S, up Link: 5.76MB/S
Flash 1MB(Extendable)
SIM/UIM
Support 1.8V/3V SIM/Uim Card
Default band rate
115200
Operating temperature-30°C~75°C
Extend temperature -40°C~85°C
Operating Humidity  95% ( Unfreezing)
Voltage rageDC5~26V (type 12V)
HousingIron, providing IP34 protection
Weight
150g
Dimensions 70.5x55.6x22mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Details

  

Wireless Specification

1. WCDMA/GSM/HSPA


2. UMTS900/2100MHZ, GSM850/900/1800/1900MHZ

 

Hardware System

1. High-powered MCU, 100M


2. Interface:
RS232/RS485/USB serial port, rates: 110~230400bits/s
Indicator lights: "Power", "ACT", "Online"
Antenna interface: Standard SMA female interface, 50 ohm
SIM/UIM interface: Standard user card interface
Power interface: Standard 3-PIN power jack


3. Power supply:
Standard power supply: DC 12V/0.5A

Power range: DC 5~26V


4. Wireless module:

High-powered industrial 3G module

 

Software function

1. Design with standard TCP/IP protocol stack
2. Adopt smart online keeping technology to make sure that IP MODEM is always online
3. Support RSA and RC4 encryption arithmetic
4. Support VPDN


5. Support transparent data transfer and protocol conversion. Support multi work modes
6. Support dynamic domain name(DDNS) and IP access to data center
7. Support double data centers, one main and another backup
8. Support multi data centers, It can support 5 data centers at the same time.


9. Support multi online trigger ways, including SMS, audio and data. Support link Disconnection when timeout
10. Support SMS backup and emergency report
11. Support hardware and software WDT
12. Reporting the status of data transfer


13. Standard AT command interface
14. Support common MODEM function
15. Support telnet function
16. Support remote configure and control


17. Easy to upgrade firmware
18. Support multi OS, such as WINDOWS, LINUX, SCO UNIX etc

 

 

 

Company Information

 www.homtecsm2m.com