̨Íå¹âͨѶҵ½ì¿´ºÃ´ó½¿í´øÖйú½¨Éè GPONÌæ»»EPON»ò¼ÓËÙ
¡¡¡¡OFweek¹âÍ¨Ñ¶ÍøÏûÏ¢£¬¾Ý¹âÏËͨѶ´ÓÒµÈËÊ¿µÄͳ¼Æµ÷²é£¬2011Äêµ½2013ÄêÄê³õ£¬GPON¹âÊÕ·¢Ä£¿éÓÉ11ÃÀÔª£¬½µÖÁĿǰµÄÔ¼7ÃÀÔª±¨¼Û£¬½µ·ù´ï35%£¬Ïà¶ÔEPON±¨¼Ûɱµ½¼û¹Ç¡¢ÒѵøÎ޿ɵø×÷±È½Ï£¬GPON³ÉÆ·µÄ¼Û¸ñµø·ùÊ®·Ö¾ªÈË£¬Òò´Ë£¬Ì¨Íå¹âͨѶҵ½ìÈÏΪ£¬½ñÄêÖйú´ó½ÔÚGPON²É¹ºÉϽ«Ê®·Ö»ý¼«£¬²¢ÇÒÔÚ¹ú¼ÒÌá¸ß¿í´øÖйúÕþ²ßÖ¸µ¼Ï£¬»áÒÔGPONÈ¡´úEPON²¿Êð£¬Ô¤¼ÆÏñÊÇ»ªÐǹâͨ¡¢¹â»·µÈÖ÷¹¥´ó½Êг¡µÄÒµÕßÒµ¼¨¿ÉÍûÔö³¤£¬´ËÍ⣬Áª¾ûÒ²ÒòÎªÌæ¹ú¼Ê³§É̿ͻ§´ú¹¤£¬Ò²¿ÉÍûÊܻݡ£
¡¡¡¡ÓÉÓÚÖÇÄÜÊÖ»ú¡¢Æ½°å¡¢ÉõÖÁÊÇIPTV£¨ÍøÂ·µçÊÓ£©»ú¶¥ºÐ£¬»áÌṩԽÀ´Ô½¶àÓ°Òôvideo×ÊÁÏ£¬ÈõçÐÅÓªÔËÉÌ¡¢ÓÐÏßµçÊÓÒµÕßÔ±¾µÄ10µ½50MbpsËÙ¶È´ø¿í½¨ÉèÏԵò»×㣬Òò´Ë£¬Ã»ÓÐÉ豸ÕÛ¾É̯ÌáѹÁ¦µÄÑÇÌ«µØÇøµçÐÅÓªÔËÉÌ£¬»áÂ½ÐøÖ±½Ó²¿ÊðGbpsµÈ¼¶ÒÔÉϵĸßËÙGPON£¬ÈÃδÀ´GOPN¹âÏ˽ÓÈë·þÎñ£¬³ÉΪµçÐÅ·þÎñµÄÖØÒªÍÆ¶¯Á¦¡£
¡¡¡¡ÌæÈÕ±¾¡¢ÃÀ¹úµÈ¹âÏ˽â¾ö·½°¸´ó³§´ú¹¤µÄÒµÕß±íʾ£¬³ýÁËÖйú´ó½¹âͨѶҵÕßÄܹ»ÌṩGPONоƬÒÔÍ⣬ÈÔÒÔÃÀ¡¢ÈÕµÄÕ¼ÓÐÂʽϸߡ£ÓÉÓÚ¸ßËÙÌú·¡¢¹âÏËÊǹú¼ÒÖ÷ϯϰ½üƽÉÏÈÎÖ®ºóÈÔ³ÖÐøÍÆ¶¯µÄÖØÒª¹ú²ß£¬Òò´ËÔ¤ÁÏÖйúÒÆ¶¯¡¢ÖйúµçÐŵȵçÐÅÒµÕߣ¬²»»áÔÚ¹âÏËͨѶÉϼõµÍͶ×ʽŲ½¡£
¡¡¡¡¼ä½Ó½Ó»ñ´ó½ϵͳÉ̶©µ¥µÄÒµÕ߯À¹À£¬ÍøÂ·µçÐÅÉ豸³§»ªÎª£¨Huawei£©ÔÚ½ñÄê3Ô·ݵÄGPON²É¹º£¬ÓÐÖð²½ÉýεÄζµÀ£¬Ô¤ÁÏÓɵÚÒ»¼¾µÄ½÷É÷¹ÛÍû̬¶È£¬×ªÎªµÚ¶þ¼¾µÄÀÖ¹ÛÆø·Õ¡£
¡¡¡¡GPONÔÚ2010¡¢2011ÄêÔÚÈ«Çò¹ÌÍø¿í´øµÄ±ÈÖØÔ¼22%µ½25%Ë®×¼£¬¶ø2012µ½2013Ä꽫¿É´ï30%µ½32%£¬Ö÷Òª¾ÍÊÇÈ«ÇòµçÐÅÒµÕ߯ÌÉèµÄËٶȼӿ죬¶øÇÒ»¹ÓÐÑÇÌ«ÇøµÄµçÐų§µÄ¼ÓÈë¡£
À´Ô´£ºOFweek¹âÍ¨Ñ¶Íø ±àÒ룺Never


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
-
9ÔÂ27-29ÈÕÂíÉϱ¨Ãû>>È«Êý»á2022¼¤¹â¾«Ãܼӹ¤ÓëÊý×Ö»¯ÖÆÔìÕ¹
-
9ÔÂ27ÈÕÂíÉϱ¨Ãû>>>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
- 1ÖйúÒÆ¶¯OTNÉ豸¾ºÕùÐÔÀ©Èݼ¯²É
- 2¿ÀֿƼ¼ÖØÕûÏîÄ¿ÖÐѡͶ×ÊÈËÖÕֹͶ×Ê
- 3ÃúÆÕ¹â´ÅÉϰëÄêÀûÈóÔ¤¼ÆÔö³¤Ê®±¶£¡
- 4ÃúÆÕ¹â´ÅÒÑÐγɸ²¸Ç²úÒµÁ´µÄ²úÆ·¾ØÕó
- 5ÖйúÒÆ¶¯MWDM»ùÕ¾Ê״μ¯²É£º»ªÎª×î¸ß·Ý¶î
- 6MWDMÊ״μ¯²É¿ª±ê
- 7³¤·ÉÖúÁ¦ÖйúÒÆ¶¯È¡µÃÁ½ÏîÊÀ½ç¼Ç¼
- 8·é»ðͨÐÅ400GÏà¸É¹è¹âÊÕ·¢Ð¾Æ¬ÒÑͶÈëʹÓÃ
- 9ÖйúµçÐÅÆô¶¯»ÒºÐÄ£¿é¿ª·¢ÏîÄ¿¼¯²É
- 10ºàͨ¹âµçÊÕ¹º»ªº£Í¨ÐÅ
- 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