CM310 MODEM

Serial Port

1 channel RS232 serial port

Data bits: 7, 8 bits

Stop bits: 1, 2 bits

Parity: no parity, odd parity, even parity, SPACE and MARK parity

Serial port rate: 110bps ~ 230400bps

Flow control bit: no flow control, RTS/CTS hard flow control or XON/XOFF soft flow control

Indicator Light

Online / ACT / Power

Antenna Interface

Standard SMA female interface, 50 ohm; optional 3M/5M/10M/15M antenna extension cable, meet the different needs of customers

SIM/UIM

1.8V/3V/5V standard push-rod SIM card slot, built-in 15KV ESD protection

Power Interface

Standard 3-pin locomotive power socket

Powered By

Item

Description

Recommended Power Supply

DC9V/500mA

Operating Voltage

Wide voltage design, DC 5V to DC32V power supply can directly supply power to the device; and built-in power reverse protection and overvoltage and overcurrent protection

Power Comsumption

Item

Description

Average Communication Current

Average communication current : 90mA @ +9 VDC;

instantaneous peak current: 1.0A @ +9 VDC

Standby average curren

15mA@+9VDC

Standby average curren

<15mA@+9VDC

Physical Characterisitics

Item

Description

Shell

Metal shell: anti-radiation, anti-interference; shell and system security isolation, lightning protection design; meet the power requirements of safety regulations; protection rating IP41; particularly suitable for harsh industrial control environments.

Dimension

81*55*20 mm  (not including the antenna and the fixed parts)

Weight

0.41kg

Other Parameters

Item

Description

Operating Temperature

（-25 ºC ~+65ºC）

Storage Temperature

（-40~+85ºC）

Relative Humidity

95%(No condensation)