Forwell M1 series, User Manual

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User Manual
[Type text] Page 9
Introduction
With the development of wireless communication technologies, wireless products are being
adopted in numerous industrial and civilian fields. Shenzhen Forwell Wireless Co., Ltd. a leader of
wireless communication equipment manufacturer releases the M1 Series Wireless Modems,
which support various frequency bands of GSM/GPRS/CDMA 1X, and provide industrial terminal
solutions for 2.5G/2.75G communication.
M1 series wireless modem adopts industrial level modules, specially designed for the
complicated industrial environment which compatible with EMC, and will be your best choose of
wireless communication.
Features


AT command interface

Support GSM
（
GPRS
）
/CDMA2000 1X

Support Voice, SMS and CSD

Dial up, data communication(except M11)

Support APN or VPDN(except M11)

LED: power, ring, data

Interface: RS232/RS485/TTL

Watchdog(software and hardware)

Always online detect
Specification
Steel shell for anti-electromagnetic interference
产品型号 射频特性
M11S111 GSM phase 2/2+ GSM EGSM 900 Mhz Class 4 (2W)
DCS 1800 Mhz Class 1 (1W)
M12S211 GSM phase 2/2+ GPRS EGSM 900 Mhz Class 4 (2 W)
DCS 1800 Mhz Class 1 (1W)
M12Z111 GSM phase 2/2+ GPRS GSM 850 Mhz Class 4 (2W)
EGSM 900 Mhz Class 4 (2W)
DCS 1800 Mhz Class 1 (1W)
PCS 1900Mhz Class 1 (1W)
M12AZ1411 GSM phase 2/2+ GPRS GSM 850 Mhz Class 4 (2W)
EGSM 900 Mhz Class 4 (2W)
DCS 1800 Mhz Class 1 (1W)