Toshiba Satellite U500 (D) [210/246] Встроенный модем

Toshiba Satellite U500 (D) [210/246] Встроенный модем
A-2  
Satellite U500/U500D, Satellite Pro U500/U500D
 
     ,
  .
   ()
  AA
   ( )
   



AT-
 EIA-578




  


/ :

/ :




ITU-T-Rec
( CCITT)
Bell
:
ITU-T-Rec
( CCITT)
V.21/V.22/V.22bis/V.32/
V.32bis/V.34/V.90/V.92
103/212A
V.17/V.29/V.27ter/V.21 ch2


  
300/1200/2400/4800/7200/9600/12000/14400/
16800/19200/21600/24000/26400/28800/31200/
33600 /
   
 V.90
28000/29333/30666/32000/33333/34666/36000/
37333/38666/40000/41333/42666/44000/45333/
46666/48000/49333/50666/52000/53333/54666/
56000 /

2400/4800/7200/9600/12000/14400 /
  -10 
   -10  -40 

 
/
600  ±30%
  MNP  4 ITU-T V.42
  MNP  5 ITU-T V.42bis
  +3,3 ( )

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