____________________________3.5.  FDDI      231

  FDDI     , -
      ,    
.  FDDI     -
      .   
      .  FDDI 
    Token Ring  -
     ,     ,
  .

 

~^) * ^~- 
,, ,..

 
. 3.16.   FDDI  

   FDDI      
,       .   
     Token Ring     
( )   token ring.

     ,     
 FDDI    ,    Token Ring.  
         ,  
     .     -
    ,     
  .      
-   .   ,
    Token Ring,   FDDI .
  ,     8  
           -
,     ,    .

         MAC -
   Token Ring.  FDDI  
  ,    Token Ring   16 /.

  MAC     IEEE 802 .
  FDDI     Token Ring,   -
    .   , -
         Token Ring
   -,  -
  -.

 . 3.17      FDDI
  OSI. FDDI     
     (MAC)  .    