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Ï + 0+1N ÈÐ Ï.8ñ"8= ã/ £4c "YZ ! ÷ E 2 Ï =æ ¬ 2 Ï4OPyú©ª 6 ¹í7v©ß¦ 7v ¾ c'XùÙ\c3`a 6 ©ß 2 Ï.`a~ q È.îg ¿ Í 2 D Ï ÈÐ=Z Ï.2 y+A ¥y Ý . 6第二章 ATM交换技术2.1 ATMù V þÿíx 2 ¿ 0 2rsõ1r"ñw45~ rs" &ö¸ c ?\. 2rsõ1r"ñw45.¦ )°xzvxZð. ; CÓ4 Ç g £¤ñw÷k .è Ü Í Zðã` i .v½ ò 3â Zð. /í þ³nÁ ì ã; ÷ ¸ì ¿`æÑ_ 4_k .Zð 2r"ñw45¡ 2rsõ .êë D2rsõ ¶- ¶- 2r"ñw45 Á ¶- N [.²ïÍ]; 3- #vx ò+ #v½ ò . 2rsõ.ÀÁ9 STUVEW92.1.1 ATM $2 vxåú 2 v½åú ¬I#åú æ« 2rsõ ýÁü .ö¸° Zð+R+ ï$ +7v%. $ ,$þÿ+:Ä+÷ , ¡ ¾iª.ö¸ Û vxåú` Ä I#ö¸°; .ãs3 x z£¤ñw÷ B.ûy â VTí ¡¶ â¢6.Zðíþ³nÁ T£Zð1ì Zð.¶-åú æ« 6 ûëå ¶- .ö¸ ®¯ $ñATM 技术w.£¤¡¥¦+ ; . Á¡0ÿ+ j\. Á¡0ÿ{rsÂÃ)Ý rsZð. Ç)®#rsõ. ¤ [) -rsõ;<A.¥¦2.1.2 ATM $ %&2rsõÈZ ) #¸Ívx ò .Zð §ãè CÞ Çæç.v½ ò.ö¸ú BÛ 2rsõ æ.ö¸)è ö¸ Ȩئ÷ ¸ ½Ð/#vx ò.ZðO÷©ª O v½ ò.«¬ ¬ «¬: v½ òÀÁ ÷¬ ÀÁ.«¬ ` ` rsÂÃ. / : /­q ®N­ [÷áS ZðTU rs ð ~ ©ªôõê O÷ ?.ZðÂà ¬#ê¯ qZð rs ð .÷N ¬#÷N) õ. 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