Magellan's PJM Protocol combines very high communication data rates with Frequency and Time Division Multiple Access (FTDMA) anticollision capabilities. The protocol and command set allows to identify, read and write to a large quantity of tags continuously as they enter and leave the reader field at high speeds.

Thus the PJM protocol is the only existing RFID protocol capable of full dynamic processing of RFID tagged items. Other protocols need to identify all tags before they can read or write to individual tags which is especially unstable in dynamically changing tag populations. Only PJM can efficiently use on-chip tag memory in reading and writing without losing necessary performance.

PJM offers tremendous margins in its anticollision speeds, anticollision capability and data rates to realize 6-Sigma implementations without reducing conveyor belt speeds.

Furthermore only PJM offers a stackable RFID tag (PJM StackTag™) which can be stacked with zero separation, even in hundreds.

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