Schneider Electric QR450 is a licensed-band data radio supporting Ethernet and serial communication with advanced channel-sharing—ideal for industrial SCADA and telemetry.
The Schneider Electric QR450 radio is a licensed-band, industrial data radio for dependable Ethernet and serial communication across SCADA, telemetry, and automation systems. Operating in the 400–450 MHz (M-band) or 450–520 MHz (H-band), it supports both half-duplex and simplex modes with up to 120 kbps data rates and dynamic channel-sharing technology.
Compact yet powerful, the QR450 features dual 10/100 Mbps RJ45 Ethernet ports and RS-232/RS-485 serial interfaces, enabling easy integration with control systems and field devices. Its smart collision avoidance system and auto speed selection optimize performance in multi-node networks.
Aimed at indoor or sheltered deployments, it includes AES-256 encryption, SNMPv3, QoS, diagnostics, and robust timer functions. Performance details like Tx power up to 10W, -40 °C to +70 °C operation, and web/Telnet/SSH management tools ensure reliable data delivery.
Licensed M/H-band operation with 12.5/25 kHz channels, 8–56 kbps data rates
Dual Ethernet and serial ports for mixed network integration
ChannelShare™ collision avoidance & dynamic speed selection
AES-256 encryption, SNMPv3, QoS, and inline diagnostics
Compact, indoor-rated with -40 °C to +70 °C operation
Easy configuration via web, Telnet, SSH, or serial console
Schneider Electric QP450 is a licensed dual-frequency data radio with hot-standby capability—ideal for mission-critical backhaul in industrial and utility environments.
