How many nodes can a ZigBee network support?
ZigBee’s addressing scheme is capable of supporting over 64,000 nodes per network and multiple network coordinators can be linked together to support extremely large networks. The logical size of a ZigBee network ultimately depends on which frequesncy band is selected, how often each device on the network needs to communicate, and how much data loss or retransmissions can be tolerated by the application.
Due to updating in the zigbee technology there is quite changes in the number of nodes in it.According to the analysis and studies of network support london Zigbee’s addressing scheme can support or is capable of more than 64000 nodes/network.It is quite difficult to estimate numbers of nodes in Zigbee with exact figure.
