È«ÇòÊ׸ö¶Ô³ÆÐÍ10G-PON¼¼ÊõµÄFTTHǧÕ×¿í´ø·¢²¼
¡¡¡¡¸ù¾Ý¿í´ø·¢Õ¹ÁªÃ˹«²¼µÄ½ñÄêµÚÒ»¼¾¶ÈÎÒ¹ú¿í´øËÙÂʱ¨¸æÏÔʾ£¬Ò»¼¾¶ÈÎÒ¹ú¹Ì¶¨¿í´øÓû§µÄƽ¾ùÏÂÔØËÙÂÊΪ5.12Mbps£¬ÂäºóÓںܶà¹ú¼Ò¡£¹¤ÐŲ¿½üÆÚ·¢²¼ÁË¡¶¹ØÓÚʵʩ¡°¿í´øÖйú¡±2015רÏîÐж¯µÄÒâ¼û¡·£¬¸ÃÒâ¼ûÖ¸³ö£¬2015ÄêÖ÷ÒªÒýµ¼Ä¿±êÊÇ£ºµ½½ñÄêÄêµ×£¬8MÒÔÉϽÓÈëËٶȵÄÓû§£¬Òª´ÓÏÖÔÚµÄ46%ÌáÉýµ½55%£¬¹ÄÀøÓÐÌõ¼þµÄµØÇøÍƹã50Mbps¡¢100MbpsµÈ¸ß´ø¿í½ÓÈë·þÎñ¡£ÉϺ£µçÐÅ×÷Ϊ¹úÄÚ×îÔçÍê³ÉEPONFTTHÍøÂçÈ«¸²¸ÇµÄ±¾µØÍø£¬Äܹ»ÆÕ±éÌṩÂú×ã°ÙÕ×µ½»§µÄ´ø¿í²úÆ·¡£Ëæ×ÅÓû§ÒµÎñËÙÂÊÐèÇóÔö³¤Ñ¸ËÙ£¬Ç§Õ×È뻧ʱ´úÕýÔÚµ½À´£¬²ÉÓÃEPON¼¼ÊõµÄFTTH½«ÃæÁÙ´ø¿íÆ¿¾±¡£
¡¡¡¡½áºÏ´ø¿íÌáËÙµÄÐèÇó£¬ÖÐÐËͨѶÓëÉϺ£µçÐÅÕ½ÂÔºÏ×÷£¬¼Ì2012ÄêÍê³ÉEPONÉý¼¶Îª·Ç¶Ô³Æ10G-PONµÄFTTHÊԵ㹤×÷ºó£¬½ñÄêÔÙ´ÎÑéÖ¤ÁËÈ«ÇòÊ׸ö¶Ô³ÆÐÍ 10G-PONFTTHÉÌÓÃÊԵ㣬²¢ÓÚ5.17ÊÀ½çÔÚÉϺ£ÆÖ¶«·¢²¼È«ÇòÊ׸ö»ùÓÚ¶Ô³ÆÐÍ10G-PON¼¼ÊõµÄFTTHǧÕ×¿í´ø½ÓÈëʾ·¶µã£¬¾ÙÐйÒÅÆÒÇʽ¡£Ê¾·¶µãµÄÑÝʾ½á¹û±íÃ÷£¬¶àÈËͬʱʹÓöàÏÁªÍøÓ¦Ó㬸ßËÙ¿í´øÊ¹ÓÃ˳³©£¬Óû§ÌåÑ鼫¼Ñ£º¼´µã¼´´«¡¢¼´µã¼´¹û¡£°éËæÇ§Õ×½ÓÈëµÄÓ¦ÓúÍÍÆ¹ã£¬ÉϺ£Öǻ۳ÇÊÐÐÅÏ¢³Ç½¨É轫ÂõÉÏеĽ׶Ρ£
¡¡ÖÐÐËͨѶ10G-PON½â¾ö·½°¸
¡¡¡¡ÖÐÐËͨѶ10G-PON½â¾ö·½°¸³ä·ÖÀûÓÃÁË10GEPONºÍEPONµÈ³ÉÊì¼¼Êõ£¬ÊµÏÖ¸ü¸ßµÄ´«ÊäËÙÂÊ¡¢¸ü·á¸»µÄÎïÀí²ã¹æ¸ñÒÔ¼°ÓëEPON¼¼ÊõµÄ¼æÈÝÐÔ¡£10G-PONÓëEPONÒ»ÂöÏà³Ð£¬¿ÉÍêÈ«¼æÈÝÏÖÍøEPONÔËάºÍÍø¹Üϵͳ£¬¶ÔÏÖÍøÖ§³Åϵͳ¸Ä¶¯¼«Ð¡¡£
¡¡¡¡ÖÐÐËͨѶÏÖÍøOLT¾Ö¶ËÉ豸¿ÉÒÔ´ÓEPONƽ»¬ÑݽøÉý¼¶µ½10G-PON¡£ÍøÂçÉý¼¶ºó£¬Ò»¸ö¶Ô³ÆµÄ10G-PON¶Ë¿Ú¿ÉÒÔ×ÔÊÊÓ¦½ÓÈëÉÏÏÂÐжԳÆ10G¡¢ÉÏÏÂÐзǶԳÆ10G¡¢1GËÙÂʵȲ»Í¬µÈ¼¶µÄONU¡£Õû¸ö½ÓÈëÍøÂ磬±£³ÖÁËÔÓе¥Ò»µÄÍøÂç¼Ü¹¹£¬ÔÓÐÅúÁ¿ÅäÖÃÊý¾Ý»ù±¾ÎÞÐè¸ü¸Ä¡£ÀàËÆ×ÔÊÊÓ¦ÒÔÌ«Íø£¬Ã¿¸ö¶Ë¿ÚÏ£¬²»Í¬ËÙÂʵÄÓû§¿ÉÒÔ×Ô¶¯Ê¶±ð¡¢×ÔÊÊÓ¦½ÓÈë¡£
¡¡¡¡Èçͼ1Ëùʾ¡£EPONºÍ10G-PON¿ÉÒÔ¹²ÏíÒѲ¿ÊðODN£¨¹âÏË·ÖÅäÍøÂ磩£¬ OLTƽ̨¿É»ì²åEPON/10G-PONÒµÎñÏß¿¨£¬ÊµÏÖ¹²Æ½Ì¨¹ÜÀí£¬ÔÚÉý¼¶Ê±¿ÉÒÔ±£³ÖÔÓÐOLTƽ̨±£³Ö²»±ä£¬Ö»ÐèÒªÐÂÔö10G-PONÒµÎñÏß¿¨£»10G-PON OLTʵÏÖÔÚͬһPON¿ÚÏÂ10G-PON¶Ô³ÆONU¡¢10G-PON·Ç¶Ô³ÆONU¡¢EPON ONU¹²´æ£¬ÊµÏÖÖն˰´Ð貿Êð¡£
¡¡¡¡Í¼1 EPONÏò10G-PONƽ»¬ÑݽøÊ¾Òâͼ
¡¡¡¡¶ÔÓÚFTTBÓ¦Óó¡¾°£¬10G-PON MDU£¨¶àÓû§¹²Ïíµ¥Ôª£©²ÉÓÃÁé»îµÄÄ£¿éʽ²å¿¨Éè¼Æ£¬ÔÓÐEPON MDUÖ»Ðè¸ü»»Ò»¿é10G-PONÉÏÁª°å¼´¿ÉÉý¼¶µ½10G-PON£¬ÓÐЧ±£»¤¿Í»§Í¶×Ê¡£
¡¡¡¡¶ÔÓÚFTTHºÍ¹Ì¶¨Ê½MDUÓ¦Óó¡¾°£¬¿ÉÒÔ¸ù¾ÝÓû§²»Í¬ÐèÇó£¬ÐèÒª¸ü¸ß´ø¿íµÄÓû§¿ÉÒÔÉý¼¶Îª10G-PON ONU£¬Ï£Íû±£ÁôEPON ONUµÄ¿ÉÒÔά³Ö²»±ä£¬ÊµÏÖÁËÓû§µÄ°´ÐèÉý¼¶¡£
¡¡Ç§Õ×È뻧ʾ·¶µã£¬Âõ³öÁ˼áʵµÄÒ»²½
¡¡¡¡ÎªÁËÔÚÏÖÍø²¿Êð¶Ô³Æ10G-PON FTTH£¬ÊµÏÖǧÕ×Èë»§£¬ÖÐÐËͨѶ½áºÏÉϺ£µçÐŵÄÍøÂçÌØµã£¬ÔÚÍêȫģÄâÏÖÍøÌØµãµÄ³¡¾°Ï£¬ÑϸñÑéÖ¤Á˶ԳÆ10G-PON OLTÏÂ10G-PONÖÕ¶Ë¡¢Òì³§¼ÒEPONÖն˵ĿÉÓÃÐÔ£¬²¢¿ªÕ¹ÁË×Ô¶¯¼¤»î¡¢ITMS¹¦ÄÜ¡¢×ۺϸ澯ºÍPON112¹¦ÄÜ»¥Í¨µÈ¶àÏîÑéÖ¤£¬ÓÐЧÌáÉýÁËÏÖÍø×ÛºÏÔËÓªÄÜÁ¦£¬Ê¹10G-PONÍøÂç³ÉΪһÕÅ¿É¿Ø¿É¹ÜµÄ¿í´ø½ÓÈëÍø¡£´ÓÑéÖ¤½á¹û¿´£¬ÖÐÐËͨѶ10G-PON½â¾ö·½°¸ÍêÈ«Âú×ãÏÖÍøÊ¹ÓÃÒªÇó¡£
¡¡¡¡ÑéÖ¤Íê±ÏÖ®ºó£¬2015ÄêÉϰëÄêÖÐÐËͨѶÓëÉϺ£µçÐÅÉ̶¨½øÐÐÏÖÍøÓ¦Óã¬ËùÑ¡Ð¡Çø¹úÐÅÊÀ¼Íº£¾°Î»ÓÚС½¼Ò×ì»ÆÆÖ½ÅÏ£¬Êô»ñ¹ú¼Ò3A¼¶ÈÏÖ¤µÄ¸ß²ãסլ¡£¾ÓÉÉϺ£µçÐŲ¿ÊðµÄǧÕ×È뻧ʾ·¶µã£¬´ø¿í´ïµ½1000M£¬ÒÑÔ¶Ô¶¸ß³öĿǰÊг¡ÉÏµÄ¿í´ø²úÆ·¡£
¡¡¡¡±¾´Îʾ·¶µã½øÐÐÁ˸ßËÙÉÏÍø¡¢3·4K³¬ÇåIPTV¡¢1·¸ßÇåIPTV¡¢3·ÊÓÆµ»áÒé¡¢5·¸ßÇå¼ÒͥȫÇòÑÛ¡¢ÖÇÄܼҾӡ¢Ìå¸ÐÓÎÏ·¡¢ÊÖ»ú¿´¼ÒµÈ¸÷ÀàÓ¦ÓõÄչʾ£¬ÔÚ¶àÒµÎñ³ÐÔØµÄÇé¿öÏ£¬¿í´øÏÂÔØËٶȽü800Mbps£¬ÏÂÔØÒ»²¿1G¸ßÇåµçÓ°½öÐè8Ã룬Óû§ÌåÑéµÃµ½Á˼«´óµÄÌáÉý¡£
¡¡¡¡Ê¾·¶µãµÄ×éÍøºÍÒµÎñÄ£ÐÍÈçͼ2Ëùʾ£º
¡¡Í¼2ǧÕ×¿í´øÊ¾·¶¼¼ÊõÊÔÑéÒµÎñ·½°¸
¡¡Ç§Õ×È뻧ʾ·¶µã×ܽá
Ëæ×ŹúÎñÔº×ÜÀíÀî¿ËÇ¿µÄ¡°»¥ÁªÍøË¼Î¬¡±²»¶ÏÂ䵨£¬´ÓÐÅÏ¢Ïû·Ñµ½¡°¿í´øÖйú¡±£¬¡°»¥ÁªÍø+¡±Ðж¯¼Æ»®µÄ²»¶ÏÂäʵ£¬ÎÒ¹ú¿í´øÍøÂçˮƽºÍÄÜÁ¦ÕýÔÚ·¢Éú¾Þ´ó±ä»¯£¬ÖйúµçÐÅÒ²ÕýÃæÁÙǰËùδÓеķ¢Õ¹»ú»áºÍÌôÕ½¡£ÔÚÕâ³¡ÍøÂçÑݱäÖУ¬ÉϺ£µçÐÅ×ßÔÚÁËǰÁУ¬ÂÊÏÈÈ«Ãæ²¿ÊðFTTHÈ«¹âÍøÂ磬ÂÊÏÈÌá³öÁËǧÕ×´ø¿í½ø¼ÒÍ¥£¬ÂÊÏÈʵ¼ùÁ˶ԳÆ10G-PON FTTHÍøÂ粿Êð£¬Îª¹úÄÚÍâÓÐÏß¿í´øÍøÂ粿Êð̽Ë÷³öÁËз£¬ÎªÎÒ¹ú¹âÏË¿í´øÍøÂç·¢Õ¹»ýÀÛÁ˱¦¹óµÄ¾Ñé¡£
¡¡¡¡ÖÐÐËͨѶ½èÖúÉϺ£µçÐÅÕâ¸öÒµ½ç±ê¸Ëƽ̨£¬´Ë´ÎǧÕ×¿í´øÊ¾·¶µãͬ²½Íê³ÉÁË10G-PON FTTHµÄÉÌÓû¯£¬ÏàÐÅͨ¹ýǿǿÁªºÏÍÆ¶¯ºÍʵ¼ù£¬Ç§Õ×½ÓÈ뽫²»¶Ï¸²¸Ç¸ü¶àµÄ¼ÒÍ¥£¬ÍøÂ粿Êð³É±¾½«½øÒ»²½Ï½µ£¬¸üºÃµÄÖ§³Å¸ß´ø¿íÒµÎñµÄ·±Èٺͷ¢Õ¹£¬´Ó¼ùÐС°°ÙÄêµçÐÅ£¬°ÙÕ×¿í´ø¡±£¬Ïò¡°¿í´øÖйú£¬Ç§Õ×¿í´ø¡±Éý¼¶¡£
¡¡¡¡ÓÐÏßÎÞÏßÐͬ·¢Õ¹ÒѳÉΪҵ½ç¹²Ê¶£¬¡°7Äê´ø¿í·10±¶¡±ºÍ¡°ÓÐÏß´ø¿íÊÇÎÞÏß´ø¿í10±¶¡±µÄ¹ÛµãÒ²³ÉΪҵ½çµÄ¹²Ê¶£¬10G-PON½«ÊǼÌEPON/GPONºó£¬²»¿ÉÓâÔ½µÄ·¢Õ¹½×¶Î¡£µ±Ç°ÉϺ£µçÐÅÒÑÔÚÉÌÓû¯·½ÃæÂõ³öÁ˼áʵµÄÒ»²½£¬ÖÐÐËͨѶҲÔÚÏÂÒ»´úPON²úÆ··½°¸·½Ãæ×öºÃÁ˳ä·ÖµÄ×¼±¸£¬Î´À´¼¸Äê10G-PON½«³ÐÔØ×ÅÃÎÏ룬ʵÏÖǧ¼ÒÍò»§µÄ°ÙÕ×½ÓÈ롢ǧÕ×½ÓÈëÃΡ£


ͼƬÐÂÎÅ
-
80ÒÚÃÀÔª¹âÏ˽ÓÈëÊг¡ÕýÔâÓö³å»÷
-
¡°¶«ÊýÎ÷Ë㡱 ³¬¼¶´ó¹¤³Ì¼´½«ÉÏÂí
-
ÍõÕ¨£¡ºàͨÁ¿²ú400G¹è¹âÄ£¿é
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ3£ºÓïÒôͨ»°ÐÂʱ´ú
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ2£º¹âÏ˳ÉÕæ
-
ר·Ã|EXFO£º¾Û½¹¸ßËÙÁìÓò£¬´òÔìÈ«ÐÂδÀ´
-
ר·Ã|³¤¹âͨÐÅÒ¶¶«£º¼á³Ö×ß³öÈ¥Õ½ÂÔ£¬´òºÃº£Íâ¹¥¼áÕ½
-
ר·Ã|»ô¶û±ÈÌØÀîÑô£º½ô¸ú¿Í»§½Å²½£¬ÓÃÐÄ×öºÃ²úÆ·
×îл¸ü¶à
-
11ÔÂ16-17ÈÕÂíÉϱ¨Ãû>>È«Êý»á2022¼¤¹â¾«Ãܼӹ¤ÓëÊý×Ö»¯ÖÆÔìÕ¹
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ά¿Æ±¡¤OFweek 2022¼¤¹âÐÐÒµÄê¶ÈÆÀÑ¡
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ºÏ³É´óо¾¶Ê¯Ó¢¹âÏË -- ¹âѧÉè¼ÆºÍ²ÄÁÏÑ¡Ôñ¶Ô¹âÏËÐÔÄܵÄÓ°Ïì
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ÁìÓ¢Ñï·«³öº£Èý²¿Çú¡ª¡ªÖƶ¨ÓªÏúÕ½Êõ
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ AEDTµçÈÈñîºÏÉè¼ÆÁ÷³ÌÓëÓ¦Óð¸Àý
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ANSYS´ÅÐÔÔª¼þ¼°¿ª¹ØµçÔ´Éè¼Æ½â¾ö·½°¸ÔÚÏßÑÐÌÖ»á
ÍÆ¼öרÌâ
- 1¹úÄÚÊ×Ìõ¹â×ÓоƬ²úÏß¼´½«½¨³É
- 2»ª¹¤¿Æ¼¼Ç°Èý¼¾¶È¾»ÀûÈó7.2ÒÚÔª
- 3ÖйúÆóÒµÑз¢°ñ³ö¯£º»ªÎªµÚÒ»
- 4ºàͨ¹âµç¹âÏ˼۸ñ±È¹úÄÚ¸ß10%×óÓÒ
- 5²©Í¨¶¨ÁË£¡¿Æ¼¼Ê·ÉϵÚÈý´ó²¢¹º£¡
- 6ÖÐÌì¿Æ¼¼£ºÇ°Èý¼¾¶È¾»ÀûÈóͬ±ÈÔö³¤400%
- 7·ÉÓÍÅ£ºZEMAXÄ£Äâ·ÂÕæ0¡ã G-Lens×¼Ö±Æ÷
- 8²©´´¿Æ¼¼ÄâÏòʵ¿ØÈ˳¤·É¹âÏ˶¨Ôöļ×ʽü3.87ÒÚÔª
- 9ºþÄÏÁªÍ¨ÊÒ·Ö3.5GÎÞÔ´Æ÷¼þ¼¯²É½á¹û¹«²¼
- 10Èñ½ÝÍÆ³öÊ׿îCPOÊý¾ÝÖÐÐĽ»»»»ú
- ¼¤¹âÆ÷¸ß¼¶ÏúÊÛ¾ÀíÉϺ£ÊÐ/ºç¿ÚÇø
- ¹âÆ÷¼þÑз¢¹¤³Ìʦ¸£½¨Ê¡/¸£ÖÝÊÐ
- ·â×°¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ¹âÆ÷¼þÎïÀí¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ÏúÊÛ×ܼࣨ¹âÆ÷¼þ£©±±¾©ÊÐ/º£µíÇø
- ×Ô¶¯»¯¸ß¼¶¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¸ß¼¶Èí¼þ¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¼Êõר¼Ò¹ã¶«Ê¡/½ÃÅÊÐ
- ½á¹¹¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¤¹âÑз¢¹¤³Ìʦ±±¾©ÊÐ/²ýÆ½Çø
·¢±íÆÀÂÛ
ÇëÊäÈëÆÀÂÛÄÚÈÝ...
ÇëÊäÈëÆÀÂÛ/ÆÀÂÛ³¤¶È6~500¸ö×Ö
ÔÝÎÞÆÀÂÛ
ÔÝÎÞÆÀÂÛ