28 Nov IRANTECH MGF100 Modem
The IRANTECH MGF100 device is a communications smart modem which forms part of a Remote management system with automatic meter reading. This product reads essential data, such as energy consumption, active and reactive energy, voltage, current, power factor, etc. from one or more meters remotely and communicates the information to management software central server via GPRS. It is compliant with COSEM/DLMS gateway and Network-IP and uses a data model that was modelled from FID2.
Meters communicates with modem via RS485 port, using DLMS, IEC62056-11 and EN13757 protocols.
Technical Features:
- Supports 2G, 3G, and 4G mobile networks
- Supports data transfer rates ranging from 300 to 192000 b/s on the RS485 port
- Stores up to 4 MB of data on Flash and 4 KB on EEPROM
- Supports DLMS, IEC62056-21, and EN13757 protocols
- Supports up to 127 meters on the RS-485 communication port
- Can read one parameter at a time or all required parameters from meters connected to the modem
- Reads meter specifications and configures settings locally and through optical (infrared) and RS-485 ports
- Supports firmware updates both locally and remotely
- Runs codes on an OS microcontroller in real-time
- replaceable lithium battery for backup power
- Maintains accurate date and time (with an accuracy rate of more than 0.5 second per day)
- adjust winter/summer time remotely
- Allows changes to the IP address via SMS and defines authorized phone numbers for sending SMS
- Provides secure connections through AES-GCM-128 unsynchronized encryption algorithm for encrypting messages and Hash algorithm to authenticate the encrypted message. It also uses MD5 hash algorithm to secure data transfer in various parts of the programs.
- enclosure made of fire and thermal resistant polycarbonate material
- Operates on a 230V nominal voltage, withstanding 460V input voltage and 110V working voltage
- Implements and programs a microcontroller processor in the form of RTOS
- Uses ultra-low power circuit design and technology.
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|---|---|
| Electrical & Mechancal Specifiction | |
| Nominal voltage Un | 110-400V |
| Operating Temperature | -40'C ~ +70'C |
| Storage Temperature | -25'C ~ +65'C |
| dimension | 170'120' 50 mm |
| Humidity | Relative humidity 0%-95% |
| Technical Specifcation | |
| GPRS mobile station | 2G/3G/4G |
| Quad-Band | GSM850,EGSM900,0CS1800, PCS1900 |
