Let's say I wanted to send 2K of data as fast as possible from the Xbee on Uno to PC in transparent mode.
Throughput in a ZigBee network can vary by a number of variables, including: number of hops, encryption enabled/disabled, sleeping end devices, failures/route discoveries. Our empirical testing showed the following throughputperformance in a robust operating environment (low interference).Data Throughput*Configuration Data Throughput1 hop, RR, SD 35kbps1 hop, RR, SE 19kbps1 hop, RE, SD 25kbps1 hop, RE, SE 16kbps1 hop, ER, SD 21kbps1 hop, ER, SE 16kbps4 hops, RR, SD 10kbps4 hops, RR, SE 5kbpsRR = router to router,RE = router to end device (non-sleeping),ER = end device (non-sleeping) to router,SD = security disabled,SE = security enabled.4 hops = 5 nodes total, 3 intermediate router nodes* Data throughput measurements were made setting the serial interface rate to 115200 bps, and measuring thetime to send 100,000 bytes from source to destination. During the test, no route discoveries or failures occurred.
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