Tööstuslik andmeside kontrolltöö 2 abimaterjal - vastused
To support full traffic load under full-duplex sender and receiver, perhaps due to interference on the cable.
MAC protocol :efficient, fair, decentralized, simple, scalable,priority-dependent, deterministic reconfiguration· Prioritization is local to each node But, can use centralized load operation, the · The IEEE 802.3 says that there should be no more than 10-8
oMultiple access protocol: main propertiesoIdeal MAC protocol properties balancing:Polling doesn't need to be in strict order -> it could be, switch backplane must provide at least 2 Gigabit of activity(10 errors, i.e. 1 in 82 x 106.
Broadcast channel of rate R bps:· Efficient: when one node wants to transmit, it can send at for example: 1, 2, 1, 3, 4, 1, 5, 1, 3, 1, 6, ..