Industrial Telecommunication Modem NR-100

Industrial Telecommunication Modem NR-100
Industrial Telecommunication Modem NR-100
Industrial Telecommunication Modem NR-100
Industrial Telecommunication Modem NR-100

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Industrial Telecommunication Modem NR-100 is a device that uses LAN and mobile data communication platforms (2G / 3G / 4G) to read and remotely configure all equipment that has RS232 and RS485 communication ports through provides relevant software. This device can be used in facilities such as power transmission centers, substations and any other station to facilitate data transmission. Its installation is in the form of indoor and in different directions.
This device is designed in two models, N and S. The NR-100-N has four RS485 ports and the NR-100-S has three RS485 ports and one RS232 port.


  • Stable connection with different equipment
  • Fast reading and data transfer speed (2×10/100/1000 Mb/s)
  • Communicate with 30 devices (with each device bus)
  • Compatible with electromagnetic noisy environment
  • Remove blind spots from posts using external antennas
  • Replace the SIM card without opening the device
  • Information storage space
  • Data Encryption and Communication Monitoring (IPsec)
  • Work with the APN operator’s dedicated network
  • Configure via the web environment
  • Determine different access levels
  • Central management software for configuring equipment collectively
  • Provide GPRS communication platform with 2G/3G/4G coverage
  • It has 2 SIM cards with failover function
  • Update the device app remotely
  • Reset the device remotely

Technical Specifications

  • Standard industrial hardware
  • Linux operating system
  • Transfer your FAN information bus as TRANSPARENT to the center to automatically adjust the equipment through the manufacturer’s software (remotely)
  • Connect one device to several devices via RS485 bus (maximum 30 devices on each bus)
  • Ability to connect directly to city electricity (AC) and DC electricity
  • Ability to install on rails in one direction
  • External antenna with portability
  • Encrypt data while sent and received between device and server for information security according to relevant standards
  • Firewall structure to control all incoming and outgoing communications from the communication platform
  • Prevent DOS attacks
  • Ability to connect to serial and Ethernet equipment by establishing a VPN in the telecommunication network
  • GRE Tunnel capability
  • Configure equipment with SSH protocol
  • Hardware reset capability
  • Ability to add GPS
  • Ability to add USB port
  • Communication ports
    • NR-100-N: RS485 x 4 , NR-100-S: RS485 x 3 + RS232 x 1
    • An Ethernet port
    • GPRS platform with 2G / 3G / 4G coverage
    • 1 digital output port with command to local relay
    • 1 digital input port (disconnected keys detection)
  • Protocol support
    • SNMP
    • SYSLOG
    • TCP Server mode
    • IKEv2 / IKEV3
  • Advanced security services
    • IPSEC
    • StateFull Firewall

General specifications

  • Power supply conditions: 12VDC, 2A
  • Storage temperature: 40- to +70
  • Operating temperature: 25 to + 65
  • Performance humidity: 0 to 95%
  • Dimensions: 150x100x70mm (height * width * length)
  • Weight: 477 gr
  • GSM module:
    • FDD LTE: B1/B3/B5/B7/B8/B20
    • WCDMA: B1/B5/B8
    • GSM: 900/1800


  • ESD: IEC61000-4-2
  • EFT/B immunity: IEC61000-4-4

Product models

Model NR-100-N NR-100-S
Main Antenna
AUX (Extra Antenna)
GPS optional optional
Digital Input
Digital Output
RS485 x 4 x 3
RS-232 x 1
SIM Card x 2 x 2