GSM Modem

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Available Products:

PCI-X Parallel

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USB to Industrial Serial RS232/422 Converters

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ModBus Network Gateways

ExpressCard to Seria, Firewire, LAN and Serial

ExpressCard to PCMCIA CardBus

Embedded CPU ARM Modules

GSM Phone Switch

USB to GSM 3G Modem

Bluetooth to Serial

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PCI Firewire Cards

Serial to CAN Adapter

USB to CAN Adapter

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PCMCIA Serial and Parallel Cards

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GPRS Cellular Serial Modem

GSM Serial Modem

Why JAVA:

Java ME, also known as J2ME, is a powerful embedded system designed for mobile devices which help M2M customers maximize the feature-set of their applications. Successful J2ME applications have been implemented for nearly every M2M vertical market, including smart meter reading, fleet management, industrial automation solutions and many more.

Robustel M1000 Java: built-in Cinterion TC65i module, includes the latest Java ME innovations, developers can easily integrate their applications into the GSM module.

Benefits for the customer:

52 MHz clock frequency on an ARM 9 processor
Internal memory on Java module - 1.7 MB
RAM – 400 KB
GPRS class 12
Watchdog
Software selectable RS232 and RS485
Control via AT commands
Powerful set of M2M APIs
TCP, UDP, HTTP, FTP, SMTP, POP3, SIM Access Profile integrated
Secure data transmission using HTTPS, SSL and PKI encryption
High stability, no system reboots, full preemptive time-sliced, multi-threading.
OTAP (over the air provisioning of Java application)
Incremental Java updates
FOTA – firmware update over the air
Free compiler
Auto reboot via preset time schedule, SMS, Call

GSM Serial Modem Application

SMS Application

Industrial Smart Serial RS232/485 Cellular Modem for GSM/GPRS Mobile Networks with Java

Overview

	The M1000 JAVA is a rugged smart GPRS/GSM serial modem offering state‐of‐the‐art GSM/GPRS connectivity for machine to machine (M2M) applications.
	Built‐in JavaTM open platform environment enabling the user to run the application software directly on the shared resources such as internal microprocessor and memory.
	The GSM Serial modem transmits data and short messages (SMS) over GSM/GPRS/EDGE mobile networks, also is controlled by firmware through a set of AT commands.
	Featured SMS Direct mode can transparently converts serial data (Text, binary, and Unicode formats) to short message or vise versa without using AT Commands, verification of incoming Caller ID is implemented to block uncertified users.
	Built‐in software selectable RS232 / RS485 interfaces, with 15 KV ESD serial line protections. Six LED indicators provide signal strength (RSSI) and status.
	The cellular modem supports a wide range of input voltages from 9 to 36 VDC and a wide range of temperature from ‐25 to 70°C.
	The metal enclosure can be mounted on a DIN‐rail or on the wall, also with extra ground screw.

Features

	GSM/GPRS Serial Modem
	RS232 or RS485 serial port
	Configuration mode and Normal mode selecting by switch
	Built‐in JAVA^TM open platform environment
	Control via AT commands (Hayes 3GPP TS 27.007 and 27.005)
	PPP, TCP/IP stack for GPRS data transfer
	CSD Data Transmission Rate up to 14.4 Kbp
	Send / receive SMS via AT commands (Under normal mode)
	Text and PDU SMS
	Point to point SMS (MT/MO)
	SMS Direct Mode can transparently converts serial data (Text, binary, and Unicode formats) to SMS or vise versa without using AT Commands, verification of incoming Caller ID is implemented to block uncertified users. (Under Configuration Mode)
	SMS can by sent at a defined schedule, eg every day at 22:00
	SMS send/receive quantity can be limited per day
	Auto Reboot
	Auto reboot at preset time of a day
	Auto reboot via telephone call
	Auto reboot via SMS
	Firmware upgrade via serial interface

Specification

Cellular Interface	Standard	GSM and GPRS (* EDGE optional) GPRS: max. 86 kbps (DL and UL)
	Band Options	Quad-Band 850/900/1800/1900 MHz
	GPRS Multi-slot Class	Class 12
	Mobile Station Class	Class B
	PBCCH	Support
	GPRS Coding Schemes	CS1 to CS4
	CSD Data Transmission Rate	Up to 14.4 kbps
	USSD	Support
	Output Power	1 watt GSM1800/1900, 2 watts EGSM 900/GSM 850
SIM Interface	Number of SIMs	1
SIM Interface	SIM Card Reader	3V, 1.8V
Antenna Interface	Antenna Interface	SMA Female, 50 ohms impedance
Serial Interface	Number of Ports	1
	Interface	DB9 Female
	Serial Standards	RS232 and RS485 selectable by software
	ESD Protection	15KV
Serial Communication Parameters	Data Bits	8
	Stop Bits	1
	Parity	None
	Flow Control	RTS/CTS hardware flow control XON/XOFF software flow control
	Baudrate	Baud rates from 300bps to 115200bps Auto-bauding from 1200 to 115200bps
Serial Signals	RS-232	TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND
Serial Signals	RS-485	Data+ (A), Data- (B), GND
LED Indicators	LED Indicators	6 LED indicators, PWR, RUN, NET and 3 level RSSI
RTC	Real Time Clock	Built-in real time clock with button battery
Memory of Java App	RAM	400KB
	Flash	1.7MB
Watchdog	Watchdog and Timer	Built-in watchdog and timer
Switch	Switch	Configuration mode and Normal mode selecting by switch
Power Supply Interface	Power Supply Interface	2-pin 5mm pluggable terminal blocks
Power Requirements	Input Voltage	9 to 36 VDC
	Power Consumption	Idle: 50 mA @ 12 V
	Power Consumption	Data Link: 300 to 900 mA (peak) @ 12 V
Physical Characteristics	Housing	Metal
	Weight	300g
	Dimension	Without ears (L x W x H): 102.4 x 71.4 x 29.4 mm With ears (L x W x H): 102.4 x 99.4 x 29.4 mm
	Installation Method	35mm Din-Rail or wall mounting or desktop
Environmental Limits	Operating Temperature	-25 to 70°C
	Storage Temperature	-40 to 85°C
	Operating Humidity	5 to 95% RH
Regulatory and Type Approvals	Directives	RoHS and WEEE compliant
	CE and R&TTE Approval	To be determined
	FCC Approval	To be determined
	PTCRB Approval	To be determined
Warranty	Warranty Period	1 year

OEM quantity discounts. Please contact us for a quotation.

High Gain External Antennas (optional)

Wall mount omni antenna supporting 900/1800/2100 MHz (GSM/3G) frequency bands. The antenna is housed in a fibreglass tube and comes with a wall mount bracket.It is supplied with 5M RG58 cable and SMA-Male connector.

	Gain 2.14 dBi
	Cable length 5 meters

Dual-band marine antenna conceived for CELLULAR systems working on GSM 900/1800/2100 MHz, DCS 1.9, DECT and UMTS. All metallic components are made of chromium plated brass and stainless steel to improve its strength. It's inserted in a glass fibre tube for a perfect protection against the worst sea climates.

	Gain : 0 dBd - 2.15 dBi
	Cable length 5 metres

Car Antenna

The MiniWing is a multi-band vehicle antenna for discrete mounting on glass inside the vehicle. It is designed to meet a constant need for improved, reliable communication between vehicles and the cellular network.

The MiniWing supports 800/900/1800/1900 and UMTS. Its slim and discrete design makes it perfect to use for smaller vehicles. Designed for discrete mounting on glass inside the vehicle. Operates in across GSM900/1800 and UMTS/3G 2100 MHz bands.

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