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M3 industrial serial port gsm modem

Categories 3G HSPA Modem M3
Place of Origin: China Shenzhen
Brand Name: HOMTECS
Certification: CE ISO
Model Number: M3-W12T
Color: Black Red
Interface Ports: USB/RS232/RS485
Frequency: UMTS900/2100MHZ, GSM850/900/1800/1900MHZ
Housing: Metal
Products Status: Stock
MOQ: 1pcs
Price: 1-100USD
Packaging Details: Standard
Delivery Time: 3 working days
Payment Terms: TT, Credit, paypal, west union, other ways
Supply Ability: 10000pcs/month
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M3 industrial serial port gsm modem

M3 Industrial serial port gsm modem

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

Interface typeRS232/RS485/USB
Tranmission rateDown Link: 7.2MB/S, up Link: 5.76MB/S
SIM/UIMSupport 1.8V/3V SIM/UIM Card
Default band rate115200
Operating temperature-30°C~75°C
Extend temperature-40°C~85°C
Operating Humidity95% ( Unfreezing)
Voltage rageDC5~26V (type 12V)
HousingIron, providing IP34 protection


Wireless Specification


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

About us: www.homtecsm2m.com

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