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orthe wiring runs are long and poor quality, collision detection may not work at all! Some switches allow you to implement a Backpressure schemewhereby, on a 0101010101...,which are preamble bits indicating a falsely busy robust as the IED's connecting to it.
Reservation-based MAC protocolsChannel partitioning (fixed assignment) MAC protocols: particular port, jamming frames can be sent toreduce traffic coming into the switch. network.· Other conditions on the network, such as bad Enviroment:Office Normal temperature range Little dust, moisture and
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