Cambium NB-N500920A-US 900MHz N500 Dual US
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Request a Quote →The Cambium cnReach N500 900 MHz Dual radio is an industrial narrowband wireless platform for SCADA and IIoT networks across utilities, oil and gas, water and wastewater, and other critical infrastructure. Operating in the license-free 900 MHz ISM band, it provides long-range point-to-multipoint connectivity to remote sites, RTUs, and sensors where cellular or fiber is impractical or uneconomical. The dual-radio design lets one unit serve access and backhaul or relay duties at the same time for efficient store-and-forward and repeater topologies.
Built for the field, the N500 integrates serial, Ethernet, and analog/digital I/O so it connects directly to legacy and modern automation equipment, and it speaks native SCADA protocols. It is hardened for hazardous locations and wide temperature swings, and cnReach networks are managed and monitored through cnMaestro.
Key specifications
- Dual 900 MHz radios operating in the 902 to 928 MHz ISM band
- Transmit power up to 1 W (30 dBm) in the ISM band, adjustable in 10 mW steps
- Over-the-air data rates from 57 kbps up to 4.4 Mbps; range up to 70 miles line of sight
- Point-to-multipoint with adaptive modulation and access point synchronization
- Two RJ45 Ethernet (10/100BaseT) and two serial ports (RS-232/422/485)
- Eight-pin configurable analog/digital I/O; Modbus RTU, Modbus TCP, and DNP3
- 128/256-bit AES encryption with password authentication
- UL Class 1 Division 2 rated; operating range minus 40 to 60 degrees Celsius
- 10 to 32 V DC input with reverse-polarity protection
Authorized, warrantied, and shipped warehouse-direct from Javelin Networks.