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Cambium Networks cnReach High Availability Communications Module
Add Serial to TCP/IP conversion on any wireless or wired broadband network

Cambium Networks cnReach HA Comms Module

Cambium Networks Products
Cambium Networks cnReach
cnReach HA Comms Module, 450 MHz
Our Price: Request a Quote

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Please Note: All Prices are Inclusive of GST


Dual-radio solution provides hot standby and active failover capabilities eliminating maintenancewindow downtime and unplanned truck rolls.

Cambium Network's cnReach IIoT solutions are deployed for mission-critical applications in industries such as Oil/Gas, Water, Electric Utilities, Rail and Mining. These operators depend on their communications infrastructure to be always-on as they control and monitor processes spread over large geographic areas. With the cnReach High-Availabilty Communications Module, the system can automatically detect radio or power supply failures and switch to a backup automatically with minimal loss of service. When performing maintenance operations like firmware upgrades, the network isn't interrupted as the hot standby unit can be activated for the maintenance window.

  • Automatically monitors Ethernet and radio connectivity to detect communications interruption.
  • Dual-radio, dual power supply hot standby and hot-swappable configuration uses same radios as field network reducing spares holding. Radios and power supplies accessible from removable top panel and slide out rails.
  • Trigger hot standby switchover automatically or manually (local or remote).
  • Front-panel display for monitoring status and controlling cutover
  • Rack-mountable with passive cooling (no fans).




Radio Frequencies

Available for 900 MHz, 700 MHz, 450 MHz and 220 MHz cnReach configurations


Power Supplies

Ships with one AC supply and one DC supply

DC Supply: 9-32 VDC

AC Supply: 100-240 VAC

Hot-swappable and interchangeable for dual AC or dual DC configurations with spare supplies ordered separately

Front-panel Connectors

Two RJ-45 Ethernet ports (10/100); Two RJ-45 Serial Ports; 1 Alarm relay output; 1 pps input (for synchronization)


Rear-panel Connectors

N-type connector for active antenna; N-type connector for dummy load ; AC power input; DC power input; Protective Earth ground stud

Front-panel Display and Controls

244 x 68 bit backlit display readable in sunlight with trans-reflective illuminated control buttons for monitoring status and selecting active/backup radios.



Width: 19" Rack-Mountable

Height: 3U standard rack space; 5.22"

Depth: 17" front panel to back of N-type connectors on rear; 18.5" including front handles; 21" from handles to back of RF load

Unit slides out 22" to the front for top access to hot-standby radios and power supplies


21.5 lbs. (9.8 kg)


Operating Temperature



-40F to +149F (-40C to +65C)


95% operating humidity @ 40C non-condensing



Download the Cambium Networks cnReach HA Comms Module Datasheet (.PDF)

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Pricing Notes:

Cambium Networks Products
Cambium Networks cnReach
cnReach HA Comms Module, 450 MHz
Our Price: Request a Quote