Cellular Gsm Modem RS232 RS485 Ethernet I/O Interface

Reliable Network and Data Transparent Communication

High performance industrial grade wireless module, and highly stable and high accuracy component

Suitable for high temperature and cold environment,

Support data transparent transmission, and is suitable for any standard or nonstandard user protocol

Interface

RS232/rs485 serial port, can be connected to serial device.

Wide Voltage Power Supply

5v~35v voltage, with over-voltage and over-current protection,more durable and more stable.

Multiple Data Center Synchronous Transmission

Support double data centers,one main and another backup.Support multi data centers and it can support 5 data centers at the same time.

Standard TCP/IP,

Designed with standard TCP/IP protocol stack

WDT

Support hardware and software WDT.

Provide management software for remote management

Convenient configuration and maintenance interface

Standard and Band	Bandwidth	TX power	RX sensitivity
F2003 GSM IP MODEM
EGSM900/GSM1800MHz, GSM850/900/1800/1900MHz(optional) Compliant to GSM phase 2/2+	14.4Kbps CSD	GSM850/900：<33dBm GSM1800/1900：<30dBm	<-107dBm

Interface type
Item	Content
Serial	1 RS232 port and 1 RS485(orRS422) port, 15KV ESD protection Data bits: 5, 6 ,7, 8 Stop bits: 1, 1.5, 2 Parity: none, even, odd, space, mark Baud rate: 110~230400 bps
Indicator	“Power”, “ACT”, "Online”
Antenna	Standard SMA female interface, 50 ohm, lighting protection(optional)
SIM/UIM	Standard user card interface, support 1.8V/3V SIM/UIM card,15KV ESD protection built-in
Power	Standard 3-PIN power jack, reverse-voltage and over voltage protection

Physical Characteristics
Item	Content
Housing	Iron, providing IP30 protection
Dimensions	91x58.5x22 mm
Weight	205g

Environmental Limits
Item	Content
Operating Temperature	-25~+65ºC（-13~+149℉）
Extended Operating Temperature	-30~+75ºC（-22~+167℉）
Storage Temperature	-40~+85ºC（-40~+185℉）
Operating Humidity	95%

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