cnReach™ provides affordable narrowband wireless connectivity for distribution automation, substation switch and circuit control, and SCADA telemetry.

cnReach is available in 700 MHz licensed and 900 MHz licensed/unlicensed spectrum.  The platform is also available as an IO Expander that enables any of Cambium’s other broadband products to take advantage of the extensive I/O capabilities that cnReach brings, such as two serial ports, two Ethernet ports and 8 digital/analog IO pins.


  • Available in 700 MHz and 900 MHz licensed and unlicensed bands
  • Single and dual radio configurations for advanced relay and store-and-forward applications
  • AES 128/256-bit encryption with password authentication
  • Extensive I/O capabilities easing the transition from serial to all-IP networks with multiple serial ports, Ethernet ports and analog/digital I/O built-in.
  • Access point synchronization and adaptive modulation
  • Plan the network with LINKPlanner and manage the entire network with cnMaestro

N500 900 MHz

  • ISM band 
  • MAS band 
  • 4.4 Mbps 
  • 70 miles

The cnReach N500 900 MHz product is a single module that can be configured for either license or unlicensed operation and extensive I/O eases the migration to a reliable all-IP network. Adaptive modulation and access point synchronization enables scalability in the most dense environments.

N500 700 MHz

  • 5W Tx Power 
  • 250 kHz Channel 
  • 757-758 MHz 
  • 787-788 MHz 

The cnReach N500 700 MHz provides reliable licensed band connectivity with extensive I/O capabilities to ease migration to all-IP networks. With dual radio options, a 5 W output power and adaptive modulation the 700 MHz cnReach enables connectivity in the most diverse environments.

N500 IO Expander

  • 2 Serial Ports 
  • 2 Ethernet Ports 
  • 8 Digital/Analog I/O Ports 

The cnReach IO Expander has a rich set of IO features that increases the number of applications and data sources that can be served by wireless networks. The IO expander can be added to other cnReach radios as well as broadband radios such as PTP 650, PTP 450i and PMP 450i SM’s.