СРАВНЕНИЕ THREAD, ZIGBEE, BLE MESH

[nikolz]

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r-iot.org

 

[nikolz]

nRF52840-DK Range Testing With BLE, ZigBee and Thread Protocols at 0, 4 and 8dBm Transmit Power Settings

Range testing of any RF scheme is inherently limited by the RF environment, antenna design, tuning and many other factors. The usefulness of range testing is to provide a basis for comparison while keeping as many variables as possible constant. When...

devzone.nordicsemi.com

Results were as follows:

Protocol / TX power output	0dBm	4dBm	8dBm
BLE @ 1Mbps	248m	276m	345m
BLE @ 2Mbps	238m	273m	333m
BLE @ 125kbps (long-range)	N/A	N/A	756m
ZigBee	196m	231m	280m
Thread	209m	270m	328m