ᯮ짮 થ஢

 . 5.9 ।⠢   ଠ⮢ ⮢ ᮮ饭 ⠭-
 IEEE 802.5, 뢠 થ஬.  , થ  
ᮮ饭,  ਧ ⮣,  㯨 । । ᮮ饭
  ࠡ祩 ⠭樨.

砫 ࠧ⥫	஫ 㯠	楢 ࠧ⥫

111
  ,  

. 5.9. થ

થ         (ᥣ 24 ):

 砫 ࠧ⥫  (SD - Start Delimiter)
 ஫ 㯠 (Access Control)

 楢 ࠧ⥫  (ED - End Delimiter)

砫 ࠧ⥫ (SD) ᯮ  ࢮ  થ (⠪
    㣮   ).     樥
  1,  ᮯ஢ ⠪   㭨쭮 ᫥⥫쭮
᪨ ᮢ,  ⮫쪮 .   ਭ 
ᢥ   ⭮ ९    -
㣨.   ⠪ ࠧ,  砫  ᮤন 4 
  1  ,  ⠫ 4  ᮤঠ 㫨.

騬    ஫ 㯠 ().  
ࠧ    ᫥騬 ࠧ:

PPPTMRRR,

 ᨬ  ।⠢  ਮ,  -  થ,  -
   RRR -  १ࢨ஢.

⥢    ᢠ ਮ થ 
⠬ ᮮ饭 ⥬    ⮢ ਮ ᫠  
 0  7 (祭 7 ᮮ⢥ 訩 ਮ).  ⠭
 ࠢ । ᮮ饭   (८ࠧ થ  ᮮ饭)
⮫쪮  ⮬ 砥,   ᮡ⢥ ਮ   ਮ
થ,   稫.  㡮 ।⠢  ⮬,  
ࠡ⠥,    ᬮ७ ⮢ १ࢨ஢.
 થ ࠢ 1  થ  0   ᮮ饭.
  ⠭  1, ᫨  । ⨢ -
஬  ࠢ 0  ⨢ 砥. ⮬ 祭 ⨢ -
஬   ⠭  1 ⮬   ਧ ⮣,
 ᮮ饭  થ 諮    .   ॢ-

ண,    143