Nimbus Technologies
Nimbus Technologies
Manpada, Dombivli, Maharashtra
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GSM-GPRS Modem With Serial Interface

industrial Quad-band GSM/GPRS modems with RS-232 and USB interfaces that work on frequencies of GSM 850 MHz, EGSM 900 MHz, DCS 1800 MHz and 1900 MHz. The modems utilize the GSM/GPRS network for convenient and inexpensive data transfer from remote instruments, meters, computers or control systems in either live data or packet data. our modem series have the integrated TCP/IP stack so that even simple controllers with serial communications ports can be connected to the modem without the need for special driver implementation

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GTM 200 USB Industrial Modem
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GTM 200 USB Industrial Modem

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Models GTM-201-RS232 GTM-201-USB
GSM/GPRS System
GPRS/GSM Quad-band 850/900/1800/1900 MHz
GPRS Multi-slot Class 10/8
GPRS Mobile Station Class B
GPRS Class 10 Max. download speed 85.6 kbps
CSD Up to 14.4 kbps
Compliant to GSM Phase 2/2+ Class 4 (2 W @ 850/900 MHz); Class 1 (1 W @ 1800/1900 MHz)
Coding Schemes CS 1, CS 2, CS 3, CS 4
SMS Text and PDU Mode
Serial Ports
Serial Standards RS-232 (DB9 Female) USB (B-TYPE)
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND -
Baud Rate 9600 bps ~ 115200 bps -
USB Interface - Yes
Include Cable (CA-USB18) x 1 - USB type A connector (Type A to Type B cable provided)
Compatibility - USB 1.1 and 2.0 standard
USB Driver Support - Windows 98 and 2000; Windows XP and XP 64-bit; Windows Vista and Vista 64-bit; Windows XP Embedded; WinPAC (WinCE5.0); LinPAC (Linux kernel 2.6)
Reset Input
Input Type Isolated, 3750 Vrms
On Voltage Level +3.5 VDC ~ +30 VDC
Off Voltage Level +1V max.
Input Impedance 3 kΩ, 0.25 W

Additional Information:
  • Item Code: GTM-200-USB
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GTM 200 Industrial Serial Modem-Din Rail
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GTM 200 Industrial Serial Modem-Din Rail

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The GTM-201 series are industrial Quad-band GSM/GPRS modems with RS-232 and USB interfaces that work on frequencies of GSM 850 MHz, EGSM 900 MHz, DCS 1800 MHz and 1900 MHz. The modems utilize the GSM/GPRS network for convenient and inexpensive data transfer from remote instruments, meters, computers or control systems in either live data or packet data. GTM-201 series have the integrated TCP/IP stack so that even simple controllers with serial communications ports can be connected to the modem without the need for special driver implementation. With the features of GTM-201 series, the systems can be SMS and GPRS connection applications with various PLC and PC. Moreover, with the voice interface, these modems can also be applied to the alarm system with sounds.

  • Supply Voltage: +10 VDC ~ +30 VDC
  • 4 KV ESD Protection
  • Quad-band GSM/GPRS Modem Operating on 850/900/1800/1900 MHz
  • Designed for GPRS, Data, Fax, SMS and Voice Applications
  • Support TCP Server, TCP Client, UDP Client Connection from GPRS
  • Support Standard AT Commands
  • A Digital Input Channel for Resetting the System
  • Provide the MIC Input and Speaker (32 Ω) Output Interface
  • LED Indicators for GSM and Power Indication
  • High Reliability in Harsh Environment
  • RS-232 Port Supports 9600 bps to 115200 bps (GTM-201-RS232)
  • USB Driver for Windows, WinPAC (WinCE5.0), LinPAC (Linux 2.6) (GTM-201-USB)
  • Mount Easily on DIN-Rail

Additional Information:
  • Item Code: GT-200-RS232
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GoRugged M1000 MP GSM-GPRS Modem
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GoRugged M1000 MP GSM-GPRS Modem

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GoRugged M1000 MP

Industrial Cellular Modem

for GSM/GPRS/EDGE/UMTS/HSPA+ Networks

 

Robustel GoRugged M1000 MP is a compact design cellular modem with serial/USB port and plastic housing, offering state-of-the-art 2G/3G connectivity for machine to machine (M2M) applications.

 

Key Features

Control via AT commands (Hayes 3GPP TS 27.007 and 27.005).

TCP/IP, SMS, CSD access via AT commands.

1 serial port and 1 mini USB 2.0 high speed interface.

Wide range input voltages from 6 to 26 VDC and extreme operating temperature.

The plastic enclosure can be mounted on a DIN-rail or on the wall, also with extra ground screw.

 

Applications

Automatic Meter Reading

PLC Remote Management

Vending Machine Remote Management

LED Signage Publication

POS Connectivity Backup

Bulk SMS

 

Specifications

Cellular Interface

Standards: GSM/GPRS/EDGE/UMTS/HSDPA/HSPA+

GPRS: max. 86 kbps (DL & UL), class 10

EDGE: max. 236.8 kbps (DL & UL), class 12

UMTS: max. 384 kbps (DL & UL)

HSDPA: max. 3.6 Mbps/384 kbps (DL/UL)

HSPA+: max. 14.4/5.76 Mbps (DL/UL)

Frequency: 850/900/1800/1900 MHz for GPRS/EDGE, 900/2100 MHz or 850/900/1900/2100 MHz for UMTS/HSDPA/HSPA+

CSD: Up to 9.6 kbps

SIM: 1 x (3V & 1.8V)

Antenna Interface: SMA Female

 

Serial Interface

Number of Ports: 1 x DB9 Female

Serial Standards: RS232

ESD Protection: ±15KV

Parameters: 1200bps to 115200bps

RS-232: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI

 

USB Interface

Number of Ports: 1 x mini USB Female

Speed: USB 2.0 High Speed (480 Mbit/s)

ESD Protection: 15KV

 

System

LED Indicators: RUN

 

Power Supply and Consumption

Power Supply Interface: 2-pin 3.5mm pluggable terminal block

Input Voltage: 6 to 26 VDC for 3G version and 6 to 18 VDC for 2G version

Power Consumption: Idle: 50-60 mA@12 V

Data Link: 100 to 200 mA (peak)@12 V

 

Physical Characteristics

Housing & Weight: Plastic, 105g

Dimension(L x W x H): 75 x 85 x 28 mm

Installation: 35mm Din-Rail or wall mounting or desktop

 


Additional Information:
  • Item Code: M1000-MP
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M12 GSM GPRS Modem
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M12 GSM GPRS Modem

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M12 GSM Modem is the Plug & Play solution from Nimbus for quick and easy integration. The wide performance range and robust case of M12 GSM Modem enables you to quickly develop new telemetry and telematics applications. M12 GSM Modem is backwards-compatible with its predecessor the M12 GSM Modem. It offers additional features, such as SIM application toolkit and extended AT Commands for the industrial environment.

M12 GSM Modem is the ideal solution for voice, data, SMS and fax communication, thanks to its industrial standard interfaces and integrated SIM card reader. This ultra compact, dual-band GSM Terminal can be powered by a wide range of voltages. It is R & TTE, GCF and E-marking approved. M12 GSM Modem is housed in a casing similar to many ‘boxed’ modems, indeed it will replace such devices in a great number of applications

Application  
  • Remote Data Monitor and Control
  • Water, gas and oil flow metering
  • AMR (automatic meter reading)
  • Power station monitoring and control
  • Remote POS (point of sale) terminals
  • Traffic signals monitor and control
  • Fleet management
  • Power distribution network supervision
  • Central heating system supervision
  • Weather station data transmission
  • Hydrologic data acquisition
  • Vending machine
  • Traffic info guidance
  • Parking meter and Taxi Monitor
  • Telecom equipment supervision (Mobile base station, microwave or optical relay station)

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Serial GSM Modem- Open Type
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Serial GSM Modem- Open Type

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Please find attached pics of SIM300 based Modem...
Specs: 1) SIM300 Module2) Rubber Duck GSM Antenna3) PCB Mounting SMA Female or Bulkhead Type SMA Female with RF cable.4) 9-12V AC/DC Power Input.5) RS-232 Communication(DB9 connector) to Interface with Microcontroller/PC.

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GSM-RTU1-SMS Alarm Modem
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GSM-RTU1-SMS Alarm Modem

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  • The Modem has four channels that can activate the RTU , Common active input: IN1+/-; IN2+/-; IN3+/-; IN4+/-,
  • There are two output channels , MOSFET relay output---OPTO (OUT+/-) Optional OC gate output. ADC input: One AD channel. (5V) , Activated by a number over the limitation ,
  • Activated by a number under the limitation. Activated by a timer. Com port for Download the setting parameter. Power Voltage 7.5V to 12V ,
  • Power Current 500mA 50mA Reverse Patient Voltage 100V Output Current Drive ability note <100mA , Frequency of counting 10KHz ,
  • Range of ADC Voltage 50V 0-5V , ADC Digit 8BIT , ADC Precision +/-2% , ADC Input Impedance 50Kohm ,OC Drive Current <500mA (continuous).
  • Can program 4 Cell no & 4 Land Line numbers, Can program 8 message, Raising edge/ falling edge/ counter function, has built in battery for 2-4 hour operation.

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GT 541 GPRS RTU with Remote Virtual Com Drivers
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GT 541 GPRS RTU with Remote Virtual Com Drivers

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GT-541 Intelligent Multiport Serial to GPRS Gateway

Features

  • Quad-band 2G Modem Operating of 850/900/1800/1900 MHz

  • Virtual COM Extend Real COM Ports via GPRS

  • Remote Configuration by Virtual COM

  • 1 x RS-232 port and 1 x RS-485 port for Virtual COM. 1 x Utility port for Confi guration

  • Built-in Watch-dog Function

  • Power Reverse Polarity Protection

  • Power supply +10 VDC ~ +30 VDC

  • DIN-Rail mountable

 

Introduction

GT-541 is an intelligent multiport serial to GPRS gateway for industry M2M applications. It is designed for linking RS-232/485 devices to a GPRS network. The user-friendly VxComm Driver/Utility and VxServer allow users to easily turn the built-in COM ports of the GT-541 into standard COM ports on a PC. By virtue of its protocol independence, a small-core OS and high flexibility, the GT-541 is able to meet the demands of every network-enabled application. M2M solution will improve the service quality and reduce operating costs. Many application areas can be improved by using GT-541.


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M2M Modem with SMS Feature
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M2M Modem with SMS Feature

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Additional Information:
  • Item Code: M2Mmodem
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M1000 Gorugged Modem
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M1000 Gorugged Modem

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The Robustel GoRugged M1000 is a rugged smart cellular modem offering state-of-the-art GSM/GPRS (EDGE optional) connectivity for machine to machine (M2M) applications.

The 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.

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)

Support Modbus RTU slave protocol, converts alarm to text format SMS without using AT commands

Auto reboot at preset time of a day; Auto reboot via Caller ID/SMS

1xDI and 1xDO with wireless communications via SMS

Remote configuration via SMS

Firemware upgrade via serial port

l No. 

Built-in Module

Networks

RS232

RS485

M1000-SC55IA

Cinterion MC55i

Quad-Band GSM 850/900/1800/1900 MHz, GPRS Class 10

o

x

M1000-SC55IB

Cinterion MC55i

Quad-Band GSM 850/900/1800/1900 MHz, GPRS Class 10

o

o

M1000-SCS2WA

Cinterion BGS2-W

Quad-Band GSM 850/900/1800/1900 MHz, GPRS Class 10

o

x

M1000-SCS2WB

Cinterion BGS2-W

Quad-Band GSM 850/900/1800/1900 MHz, GPRS Class 10

o

o

M1000-SC75IA

Cinterion MC75i

Quad-Band GSM 850/900/1800/1900 MHz, GPRS/EDGE Class 12

o

x

M1000-SC75IB

Cinterion MC75i

Quad-Band GSM 850/900/1800/1900 MHz, GPRS/EDGE Class 12

o

o


Applications:

LED Signage

Automatic Meter Reading

PLC Alarm Management

Vending Machine Management

POS Connectivity

 



Additional Information:
  • Item Code: M1000-GORUGGED
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M1000 CDMA Modem
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M1000 CDMA Modem

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Smart CDMA Modem M1000 CDMA

The Robustel GoRugged M1000 CDMA is a rugged smart CDMA modem offering state-of-the-art CDMA 2000 1x RTT connectivity for machine to machine (M2M) applications.

The modem transmits data and short messages (SMS) over CDMA mobile networks, also is controlled by firmware through a set of AT commands.

Configuration mode and Normal mode selecting by switch
Control via AT commands
PPP, Transparent TCP/IP stack for CDMA 2000 1x RTT data transfer
Send / receive SMS via AT commands (Under normal mode)
Text and PDU SMS
Point to point SMS (MT/MO)
Auto Reboot at preset time of a day
Firmware upgrade via serial interface

Model No. Built-in Module Networks RS232 RS485 Built-in TCP/IP
M1000-CH323A Huawei MC323 Dual-Band 800/1900 MHz o x o
M1000-CH323B Huawei MC323 Dual-Band 800/1900 MHz o o o

Cellular Interface Standard CDMA and CDMA 2000 1x RTT CDMA 2000 1x RTT: max. 153.6 kbps (DL/UL)
Band Options Dual-Band 800/1900 MHz
Protocols IS-2000
SIM Interface Number of SIMs 1
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
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
Watchdog Watchdog and Timer Built-in watchdog and timer

Applications:

LED Signage

Automatic Meter Reading

PLC Alarm Management

Vending Machine Management

POS Connectivity



Additional Information:
  • Item Code: M1000-CDMA
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M1000 Java Modem
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M1000 Java Modem

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Smart GPRS Modem M1000 JAVAThe Robustel GoRugged M1000 JAVA is a rugged smart GPRS 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.

Configuration mode and Normal mode selecting by switch

 

Built-in JAVATM 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 kbps

Send / receive SMS via AT commands (Under normal mode)

-Text and PDU SMS

-Point to point SMS (MT/MO)

Auto Reboot

-Auto reboot at preset time of a day

Firmware upgrade via serial interface

Model No.

Built-in Module 

Networks 

RS232 

RS485 

Built-in TCP/IP and JAVATM 

M1000-JC65IA

Cinterion TC65i

Quad-Band GSM 850/900/1800/1900 MHz, GPRS Class 12

 

o

 

 

x

 

 

o

 

M1000-JC65IB

Cinterion TC65i

Quad-Band GSM 850/900/1800/1900 MHz, GPRS Class 12

 

o

 

 

o

 

 

o




Additional Information:
  • Item Code: M1000-JAVA
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M1000 Lite Modem
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M1000 Lite Modem

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The Robustel Go Rugged M1000 Lite is a rugged smart cellular modem offering state-of-the-art GSM/GPRS connectivity for machine to machine (M2M) applications. The modem transmits data and short messages (SMS) over GSM/GPRS/EDGE mobile networks, also is controlled by firmware through a set of AT commands. Built-in software selectable RS232 / RS485 interfaces, with 15 KV ESD serial line protections. The 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. Six LED indicators provide signal strength (RSSI) and status. Robustel Go Rugged M1000 Lite Industrial Smart GPRS Modem for GSM/GPRS Networks Features

  • Configuration mode and Normal mode selecting by switch 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 kbps , Send / receive SMS via AT commands (Under normal mode)

  • Text and PDU SMS , Point to point SMS (MT/MO) . Auto Reboot at preset time of a day Firmware upgrade via serial interface


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