Cambium Networks cnReach N550 220 MHz Narrowband Fixed Wireless

Industrial automation, SCADA, and machine-to-machine communications in harsh, electrically-noisy environments.

cnReach N550 220 MHz Narrowband
  • Specs: cnReach™ N550 220 MHz Radio
  • The cnReach N550 220 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 220 MHz cnReach enables connectivity in the most diverse environments.

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Product Overview

Cambium Networks cnReach N550 220 MHz Narrowband Fixed Wireless

The cnReach N550 220 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 220 MHz cnReach enables connectivity in the most diverse environments.

Product Highlights

For outdoor critical infrastructure operations, cnReach transports process monitoring and control data from remote sensors or RTU/PLC’s back to the operations center supporting real-time automated decision making and on- going analytics. Covering large geographic areas, hard to reach terrain and challenging spectrum environments, cnReach delivers reliable, secure connectivity to the petrochemical, electric utility, water/wastewater/stormwater and transportation industries. cnReach eases the migration to modern networks by combining legacy serial and analog/ digital I/O with TCP/IP and Ethernet connectivity. Fully integrated into a ‘single pane-of-glass’ management platform (cnMaestro™), cnReach helps bridge the IT/OT sides of complex organizations. Combining cnReach’s licensed and unlicensed narrow-band radios with Cambium Networks’ broadband technologies, industrial organizations are delivering end-to-end Industrial Internet of Things solutions today.

charge planning tool enabling network designers to predict both capacity and availability of networks crossing all of Cambium’s technologies.

Ideal Applications

Industrial automation, SCADA, and machine-to-machine communications in harsh, electrically-noisy environments. Utilities, oil & gas pipelines, and manufacturing facilities requiring rugged sub-GHz connectivity.

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Technical Details

Hardware Specifications

Comprehensive technical data for the cnReach N550 220 MHz Narrowband to ensure compatibility with your deployment.

Radio Specifications

217–222MHz
(FCCPart 90: 217–220 Mhz; FCC Part 90: 220–222 MHz; FCC Part 80: 217–218 and 219–220 MHz)
Upto 5W (37 dBm); FCC Part 90: 217–220 MHz = 2W; FCC Part 90: 220–222 MHz up to 5W depending on

Output Power

channelsize; FCC Part 80: 2W
Step Size 10mWstarting at 100mW
Modulations MSK/ QPSK / 8PSK / 16QAM / 32QAM
7.4kbps to 689 kbps UDP throughput (see tables below)
12.5/ 15 / 25 / 50 / 100 kHz (available regulations and license permitting)
Upto 110 km / 70 miles
Layer2 bridge, Layer 3 static routes, VLAN support
Upto 32-bit CRC, Retransmit on error
Data Encryption 128/256-bitAES
OptionalI/O allows seamless integration of Modbus RTU and Modbus TCP protocols
*Capacities are over-the-air signallingrates. Usable throughput varies based on payload size, uplink/downlink ratio and protocol.
UDP traffic is typically 55-60% ofthe over-the-air signalling rate.

Web-based Interface via HTTP/HTTPS

LINKPlanner integration (capacityand availability planning)

Remote Management via SNMP

Support for configuration files,remote software upgrades
Built-in diagnostic tools via webinterface such as RF Ping and RF Throughput cnReach™ N550 220 MHz Radio
Receive Sensitivity (FCCPart 90 217–220 MHz)
12.5KHz Channel 25 KHz Channel 50 KHz Channel
Rx Sensitivity (dBm)Capacity* (kbps) Rx Sensitivity (dBm) Capacity* (kbps) Rx Sensitivity (dBm) Capacity* (kbps)
-1177.4 -115 14 -108 24
QSPK-5W -11213 -111 22 -108 49
8SPK-5W -10619 -105 24 -101 73
16 QAM-5W -10324 -101 24 -98 97
32 QAM-5W -10024 -97 49 -94 97
Receive Sensitivity (FCCPart 90 220–220 MHz)
15 KHzChannel 50 KHz Channel
Rx Sensitivity (dBm)Capacity* (kbps) Rx Sensitivity (dBm) Capacity* (kbps)
MSK -2W -1167 -1107 24
QSPK-5W -10413 -104 49
-9819 -98 73
16 QAM-5W -9524 -92 97
32 QAM-5W -9124 -89 97
Receive Sensitivity (FCCPart 80 217–218 MHz, 219–220 MHz)
100KHz Channel
Rx Sensitivity (dBm)Capacity* (kbps)
MSK -2W -10649
QSPK-5W -10697
-95146
16 QAM-5W -96295
32 QAM-5W -91361 DDAATTAA SSHHEEEETT DDDAAATTTAAA SSSHHHEEEEEETTT ccnnRReeaacchh™™ NN555500 222200 MMHHzz RRaaddiioo

Hardware Specifications

Ethernet Interfaces2 x RJ-45 10/100BaseT, Full Duplex, rate auto negotiated (802.3 compliant) 2 x RJ-45

Serial Interfaces

Analog/Digital I/O (optional)8 pins for analog input/output and digital input/output TNC RF connectors (1 or 2 depending on single or dual-radio configuration)

RF / Antenna

Input Power10–32VDC with reverse polarity protection

Power Consumption

(12VDC average)Active (50% duty cycle) Idle
Single Radio Configuration(mA) 523 224 293mA 168 mm x 88 mm x 47 mm (6.625 x 3.45 x 1.835in)
WeightSingle Radio Configuration: 0.70 kg (1.54 lbs) Dual Radio Configuration: 0.73 kg (1.61 lbs)
DIN Rail MountOptional -40ºC to 75ºC (-40ºF to 167ºF)
Humidity95% operating humidity @ 60ºC non-condensing
HAZLOCUL-Approved to Class 1 / Div 2 NB-N550210B-US NB-N550211B-US
N550 220 MHz Single withIO
N550 220 MHz DualNB-N550220B-US NB-N550221B-US
N500 IO ExpanderNB-N550001A-US
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and device connectivity, withcompelling economics. Our ONE Network platform simplifies management of Cambium Networks’ wired and
wireless broadband and networkedge technologies. Our customers can focus more resources on managing their business rather than the
network. We deliver connectivitythat just works. 3800 Golf Road Suite 360, Rolling Mecaadmowbsiu, mIllinnoeistw 6o0r0k0s8.c UoSmA
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Documentation & Resources

Download datasheets and technical documentation for the cnReach N550 220 MHz Narrowband.

Data Sheet

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Pricing Notes:

  • Pricing and product availability subject to change without notice.