(5-60 ) (), . .
10 /, .
() (5-10 ) /
() (50-60 ) 1 / 300-2000
/ , , .
, .
(repeater) ,
(hub)
1.
2.
3.
4.
5.
1. , , . , , ( , ). - - .
)
. , , , . , - .
)
( (Non Return to Zero, NRZ)).
,
)
. Ethernet Token Ring.
, . . , . , - .
|
|
, ,
- 0 1
.
5.́ ́ , . .