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10
Full DuplexHalf Duplex
Full duplex operation means that devices at each end of a full duplex
link can send and receive data simultaneously.
This means, theoretically, that Full Duplex has twice the bandwidth of
normal (half duplex) Ethernet.
Since there are only two devices on a full duplex link, there is no shared
channel and no collisions.
DTE
R
DTE
DTE
DTE
S
DTE
DTE
CSMA/CD protocol
prevents this
Full Duplex Ethernet Links
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