"101010101010" - 1 õppematerjal

Tööstuslik andmeside kontrolltöö 2 abimaterjal - vastused

error.· A NIC that is jabbering will send out a frame and -> Industrial users are often taking the common sense approach require analog circuitry that adds tothe system expense. In fact, if the network environment is very noisy > Backpressure scheme: What for?, How? thenfollowit with A's and 5's, i.e. 101010101010... or in specifying that the Ethernet networking equipment be us 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.