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dz̸ú̿ͨѶĹ봴

ʱ䣺2017-09-05 繤̱ҵ ҪͶ

ͨѶIJϷչûСѼһƪ̽ú̿ͨѶķӭĶ鿴

ժҪҪ˽úżѶͨѶĹĴµͨѶӲԴԴͨѶӲԴϵͨѶ豸NGNEPONͨѶԴͨܽľѵӦµȡһϵйʩͷȱ֤˰ȫɿݵʹֽԼҵӪɱ

ؼ֣NGN;EPON;м;һָ;Զ̹

һͨѶӲԴĹ봴

1ϻվͨѶ豸

úżѶͨѶԭþHJD04̿ؽΪ绰豸֮ͨηʽ2M·ʵֻͨͨѶIJϷչûͳӦʽýҵͳͨѶ豸Ѿʹ豸ά֧𽥲ΪʵϿͨѶİȫǶͨѶ豸һԿIPΪSIPΪϵܵNGNƽ̨ѡõǻΪsoftx3000豸

ֲ㹹ܵԭͨ²ʵֽúͨ

ſƲ棺ڽúĻһ豸ͨFEӵIP豸дںĵλɻĺдͶܱնĿƺͽӿ

ƽͻͨ棺ھֻһ̨мýͨE1м̺64K·ʵPSTNԼúרĻƫԶվװUA5000ۺϽ豸ΪʵûҵЩͨIAD豸ʵֽ

ҵ棺һۺϵͳʵֶȫ豸мýỰ߽豸ȫͨỰ߽豸Internet֤ͨϵͳİȫ

ýмֱͨFE··ɽPSTNмýͨE1мNO.7мýͨ

2½СͨѶ豸EPON

½СͨѶ豸ԽԽͨѶģΪ˼ٰȫͳɱ½СEPON豸½ȪСDz人EPON豸EPONָ̫Դͬʱ̫߱PONŵϵͳչǿͶʻرʸ½䱸ԴάԱʡ˽ӪɱΪûṩ˸ҵƽ̨

EPONϵͳҪɹ·նOLT絥ԪONUԴֹPOSOLT԰϶ͨ紫ֻNGNͨѶ豸ͿADSL豸OLTṩ缯кͽĹûIJͬҪд簲ȫ͹POSONUȪСPOSҪԴɶ༶зIPƵȶҵλڻOLTù㲥ʽͨODNе1NԴֹ䵽PONϵONUԪзԸONUĶҵϢŵͨODNе1NԴֹϵͬһ͵λھֶ˵OLTն

3лļй

ǶͨվĻмغάõǷֱڸվװƵԴͿյĻммغ͹ķʵʱʾԶϱվлʱдʵͨŻվ˻ֵ

ŸվƵϵͳ

ƵϵͳϺƵͷ̨Ž첽ڷ豸ͷԱ֤ȡʵʱƵ̨ԿƾͷĿĿŴСϵͳԻ¶ŽȽʵʱͨɼʵֻ©ļбͨŽԷֹܶԻԱмƵ¼ҹӹϵͳ֤˻İȫʵ24Сʱֵ

ƸվԴϵͳ

վͨѶ豸ҪṩȶϵĵԴڸվ·緽ʽͬʱʹ˰ĬĵԴϵͳھֻ䱸һ̨ͼϵͳڸ˾ֻվǰ˲ɼ豸͸ഫϵͳѯ˾ܵԴʾе繩ŵ״̬ܶе緢Ƿѹѹͣи澯豸ԶеԱ֤豸ȫ

Ǹվյϵͳ

ڸվͨѶرֵػǰװ˿յԶ˼豸ÿյװòɼ¶ɿյάʾ¶ɸݻ¶ÿյĿػʱض̨յ湤趨յʱ䷶ΧȹյԶ̼صʹò֤˻¶˿յɵĵ˷˿յĹά޳ɱ

ͨѶԴĹ봴

ͨܽ;ӦµͨϵͳĹ봴Ӱȫݵȷ濼¼ͨѶʩͷЩʩͷȱ֤˰ȫɿݵʹֱԼ˾Ӫɱ

1Ʒݿ˫

ǵͨѶƷϵͳݵҪΪ˱֤ݵİȫɿǽƷϵͳıغݿ˫趨رݵݿصÿ춨ʱݿĻԭԱ֤ƷݵĿԺͰȫ

2

ƷѾڵն˵϶Ϊ˷ֹijն˵ԸȾ˲Ϊİȫdzƶȫƶɱÿ춨ʱȫն˵Խвɱʱִ²

3Ghostһָάն˵

ڸվλ÷ɢն˵Գϵͳʱǽն˵ͻؾֻϵͳָȽͳGhostһָñһϵͳֵԱֻ򵥵IJɿɵĻָϵͳ

4PcanywhereԶ̹Իվն˵ṩԶָֺ̼֧

ʱֵԱ֪ʹն˵ʱҪԶ̽мָֺ֧ô绰ķʽַʽֱ׼ȷ˽ⲢʹPcanywhereԶ̹ͨԶ̵½վն˵ֳάֵԱʵʱѧϰʹͨѶĹάӼ򵥷Ϳݰȫ

ֻвϵ֪ʶ¼ӦܽᾭѵʺҵһϵйʩͷΪҵķչ쾭üֵ

ο

[1]ѩ̫Դʵѧ,2007

[2]NGNijۺҵִѧ2006

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