The InternetBridge-NT 4G offers: 

• Internet connection for one or more ComAp controllers, either by Ethernet cable or by built in cellular modem
• Support for all cellular packet data systems from GPRS to LTE (2.5G to 4G)
• Two 4G variants supporting three different frequency band groups: Americas region, Japan, and for rest of the world
• Ethernet wired connection for local LAN connection
• Single module can be used for multiple controllers on the same site (connected via CAN or RS485)
• Modbus TCP, SNMP protocols for local monitoring of all values from all devices on site, enabling easy integration of our devices in the customer’s building management system
• AirGateComAp’s controllers incorporate AirGate connection technology to make access to the internet as simple as possible.
  AirGate enables our controllers to connect to the internet using the existing network infrastructure, negotiating firewalls and VPN systems and removing the requirement for static and public IP addresses.
  ComAp’s controllers incorporate AirGate connection technology to make access to the internet as simple as possible.
  AirGate enables our controllers to connect to the internet using the existing network infrastructure, negotiating firewalls and VPN systems and removing the requirement for static and public IP addresses.
  for easy connection to your equipment remotely, without worrying about your asset’s IP address  
• Support for WebSupervisor, our cloud-based fleet management tool for remote control and monitoring
• Built-in global positioning system to keep track of your equipment
• Durable metal housing with DIN rail mount
• SIM card holder access without disassembly
• SMA connectors for external GPS and GSM antenna (4G/LTE antenna (OT1A4GXXMCX) is part of the package. For combined 4G/LTE and GPS antenna please use the order code OT1A4GGPSCX
• Compatibility and cooperation with ComAp’s monitoring software in either direct connection or via AirGate 
• Fully supported controllers:
  • Controllers based on the InteliGen NT and InteliSys NT platform used with a standard firmware
• Partially supported controllers:
  • Controllers based on the InteliLite NT, InteliCompact NT, InteliDrive Lite, InteliDrive Mobile, InteliDrive DCU platforms
  • Support of the above listed platforms is limited to direct or AirGate connection to ComAp’s monitoring and configuration tools and sending active e-mails
• The module is not compatible with and does not support:
  • Controllers based on platforms InteliSys CU and InteliGen CU, all other legacy controllers   
  • InteliLite3, InteliGen200 and newer controllers

Note: Support for a specific controller family also depends on the version of the controller firmware.

Supported network bands: 

• InternetBridge-NT 4G – order code CM2IB4GEBFB 
  • 2G Bands (MHZ) - 900,1800
  • 3G Bands (MHZ) - 900, 1800, 2100 (Bands 8,3,1)
  • 4G Bands (MHZ) - 800, 900, 1800, 2100, 2600 (Bands  20,8,3,7,1)
• InternetBridge-NT 4G – order code CM2IB4GABFB
  • 2G Bands (MHZ) - 850,900,1800,1900
  •  3G Bands (MHZ) - 850, AWS (1700/2100), 1900 (Bands 5,4,2)
  • 4G Bands (MHZ) -  700, 700, 850,  AWS (1700/2100), 1900  (Bands 13,17,5,4,2)
• Internet Bridge-NT 4G – order code CM2IB4GJBFB
  • 3G Bands (MHZ) - 2100 (Band 1), 800 (Band 19)
  • 4G Bands (MHZ) -  2100, 1800, 850 (Bands 1, 3, 19) 

For more information about LTE networks availability in particular countries consult your local cellular providers. When determining the LTE compatibility please use only band numbers, not frequencies. There are multiple bands in some frequency ranges that are not compatible.