ÐÂÎÅÖÐÐÄ
¹¤ÐŲ¿»ò½«ÓÚ½ñÈÕÕýʽ·¢·ÅFDDÅÆÕÕ
Èç¹û¶ÔÓÚFDDÅÆÕÕ¼ÌÐøÍ϶ø²»¾ö£¬¿ÉÄÜÔÚÒ»¶¨³Ì¶ÈÉÏË𺦵±Ç°µÄ²úÒµ·¢Õ¹»·¾³£¬¼Ó´óÒÆ¶¯Í¨ÐÅÊг¡¾ºÕùʧºâ״̬¡£
Èý´óÉ豸ÉÌÇÀ̲²¿ÊðNFV »ªÎª°®Á¢ÐŲ¼¾Ö±ÈÆ´
2015Äê1ÔÂ30ÈÕ£¬ÖйúÒÆ¶¯Ð¯ÊÖºÏ×÷³§É̳ÉÁ¢ÁËÖйúÒÆ¶¯OPNFVʵÑéÊÒ£¬×Ô´ËÑÇÖÞÊ׸öOPNFVʵÑéÊÒ³ÉÁ¢¡£×ݹÛNFVÕû¸ö°æ¿é£¬³ýÖйúÒÆ¶¯¡¢µÂ¹úµçÐÅ¡¢AT&TµÈÔËÓªÉ̹Ø×¢NFVÁìÓòÍ⣬»ªÎª¡¢°®Á¢ÐÅ¡¢°¢¶û¿¨ÌØÀÊѶ¡¢ÉϺ£±´¶ûµÈÉ豸É̶ÔNFVµÄÏà¹ØÐÅÏ¢Ò²ÆÄΪÉÏÐÄ£¬¾ÍÁ¬Ò»Ð©·Ç´«Í³É豸¹«Ë¾Ò²¶¼»ý¼«²ÎÓëÑÐÌÖ¡£
»ªÎªÈÎÃüÈýÃû·ÇÖ´ÐжʼÓÈëÓ¢¹ú¶Ê»á
È«ÇòÁìÏȵÄÐÅÏ¢ÓëͨÐŽâ¾ö·½°¸¹©Ó¦ÉÌ»ªÎª½ñÈÕÐû²¼£¬ÈÎÃüÔ¼º²¡¤²¼ÀÊÑ«¾ôΪ×Ó¹«Ë¾»ªÎªÓ¢¹ú¼¼ÊõÓÐÏÞ¹«Ë¾£¨¡°»ªÎªÓ¢¹ú¡±£©¶Ê»á¶ÀÁ¢·ÇÖ´ÐжÊÂÖ÷ϯ£¬²¢ÈÎÃüº£Âס¤ÑÇÀúɽ´óÅ®¾ôºÍ°²µÂ³¡¤¿¶÷¾ôʿΪ»ªÎªÓ¢¹ú¶Ê»á¶ÀÁ¢·ÇÖ´ÐжÊ¡£
FDDÅÆÕÕÆØ´º½Úǰ·¢·Å µçÐÅÁªÍ¨ÓÕýʽ4GÉÌÓÃ
16ÈÕÉÏÎ磬΢²©ÊµÃûÈÏÖ¤µÄÖйúÐéÄâÔËÓªÉ̲úÒµÁªÃËÃØÊ鳤×ÞѧÓÂÔÚ΢²©Éϱíʾ£¬¡°FDDÅÆÕÕ´º½Úǰ·¢·Å£¬ÖйúÁªÍ¨ºÍÖйúµçÐŽ«Õýʽ4GÉÌÓᣡ±
2015Äê¹â½ÓÈëÍø½øÈë10G PONºÍNGPONʱ´ú
ÐÐÒµµÍÃÔÖ»ÊǶÌÔÝÏÖÏó£¬¿í´øÖйúÕ½ÂÔ³ǫ̈ºó£¬¶Ô´ø¿íÐèÇóµÄÍÆ¶¯ÊDZØÈ»Ç÷ÊÆ¡£Ä¿Ç°ÔËÓªÉ̵ÉÖ÷ÒªÊÇG/EPON,Àî´óΰԤ¼Æ£¬ÔÚ´ø¿íÐèÇóÍÆ¶¯Ï£¬µ½2014ÄêÄêµ×»ò2015Ä꣬10G EPONµÄÁ¿¿Ï¶¨»áÆðÀ´£¬½ìʱ¹â½ÓÈëÍø½«½øÈë10G PONºÍNGPONʱ´ú¡£
FDDÅÆÕÕÒÑ×¼·¢ µçÐųÆÖ»ÊÇÕÅÐ¡ÅÆ
¾ÝÁ˽⣬FDD LTEÅÆÕÕÒÑ»ñ´ó´óÁ쵼ǩ׼£¬µ«ÓÉÓÚ¹¤ÐŲ¿²¿³¤ÃçÛ×ÕýÔÚ³ö²î£¬ËùÒÔ»¹ÔÚ×ßÁ÷³ÌÖУ¬¾ßÌå·¢·ÅÈÕÆÚ»¹Î´×îºóÈ·¶¨¡£
ºàͨ¹âµçÖбê¹ãÖÝÒÆ¶¯×ÜÖµ1920ÍòÔª288о·Ç½ðÊô¹âÀ²ɹº
±¾´Î²É¹º¿ò¼ÜÊýÁ¿800¹«Àÿ¹«ÀïÔ¤Ëãµ¥¼Û2.4ÍòÔª£¬ÏîÄ¿×ܼÛֵΪ1920ÍòÔª¡£
ͨ¶¦1.5ÒÚԪͶ×ÊÄϾ©°²Ñ¶ºÍº¼ÖÝÊýÔÆ²¼¾ÖÒÆ¶¯»¥ÁªÍø
ͨ¶¦»¥ÁªÒÔ6900ÍòԪͶ×ÊÄϾ©°²Ñ¶¿Æ¼¼ÓÐÏÞÔðÈι«Ë¾£¬Õ¼¹É20%£»ÒÔ9091ÍòԪͶ×ÊÍòԪͶ×ʺ¼ÖÝÊýÔÆÐÅÏ¢¼¼ÊõÓÐÏÞ¹«Ë¾£¬Õ¼¹ÉҲΪ20%¡£
ÏûÏ¢³Æ»ªÈý¸±¶Ê³¤Îâ¾´´«±»»ÝÆÕ´ÇÍË
¾ÝÒµÄÚÈËʿ͸¶£¬»ªÈý¶Ê»áÔÚµ±Ìì·¢²¼Í¨¸æ£¬¾ö¶¨ÖÕÖ¹Ó뻪ÈýÔCEO¡¢ÏÖÈθ±¶Ê³¤Îâ¾´´«Ö®¼äµÄËùÓйØÏµ£¬Á¢¼´ÉúЧ£»Í¬Ê±£¬»ªÈýĸ¹«Ë¾»ÝÆÕÒ²½«ÖÕÖ¹ÓëÎâ¾´´«µÄËùÓйØÏµ¡£
˼¿Æ´ó¡°»»Ñª¡± 3³É¾Àí²ãÈËÔ±±»»»µô
˼¿ÆÊ×ϯִÐйÙÔ¼º²-Ç®²®Ë¹(John Chambers)ÈÕǰ½ÓÊÜýÌå²É·ÃʱÊ״ζÔÍâ͸¶ÁËÓйع«Ë¾ÔÚÈ¥ÄêÇïÌìÕ¹¿ªµÄÆóÒµ¼Ü¹¹µ÷Õû·½ÃæµÄÖî¶àϸ½Ú¡£
ÌØ·¢ÐÅÏ¢2014ÄêÓªÊÕ19ÒÚ ÐÐÒµ·¢Õ¹æÇÃÀºàͨ·é»ð
»ªÄϵØÇøÖ÷ÒªµÄ¹âÏ˹âÀ³§ÉÌÌØ·¢ÐÅÏ¢×òÈÕÍí¼ä·¢²¼2014ÄêÒµ¼¨¿ì±¨¡£¹«¸æÏÔʾ£¬2014ÄêÌØ·¢ÐÅϢʵÏÖÓªÊÕ19.14ÒÚÔª£¬Í¬±ÈÔö³¤21.75%£»ÓªÒµÀûÈó8190ÍòÔª£¬Í¬±ÈÔö³¤22.08%£»¾»ÀûÈó5567ÍòÔª£¬Í¬±ÈϽµ9.42%¡£
FDDÅÆÕÕ»ò½«ÓÚ´º½Úǰ·¢·Å 4G´óÕ½¼´½«È«ÃæÕ¹¿ª
ÔÚÒµÄÚÈËÊ¿¿´À´£¬´Ëʱ·¢·ÅÈ«¹ú·¶Î§ÄÚµÄFDDÅÆÕÕ£¬Ìõ¼þÒѾÍêÈ«³ÉÊ죺²»µ«¸øÖйúÒÆ¶¯ÔËÓªµÄTD-LTEÁô³öÁË×ã¹»µÄʱ¼ä´°¿Ú£¬´Ù½øÁËTD-LTE²úÒµµÄ³ÉÊì¡£
2014ÄêÎÒ¹úÆóÒµ·¢Ã÷רÀûÊÚȨÁ¿ÅÅÃû½Ò°ñ£º»ªÎª²õÁª°ñÊ×
2015Äê2ÔÂ11ÈÕ£¬¹ú¼Ò֪ʶ²úȨ¾Ö·¢²¼ÁË2014ÄêÖйúרÀûÉêÇëÅÅÃû°ñ£¬ÔÚÆóÒµ·¢Ã÷רÀûÊÚȨÁ¿ÅÅÃû°ñÖУ¬»ªÎª¼¼ÊõÓÐÏÞ¹«Ë¾ÒÔ2409¼þרÀûÊÚȨÁ¿²õÁª°ñÊ×£¬ÖÐÐËͨѶ¹É·ÝÓÐÏÞ¹«Ë¾ÔòÓÉ2013ÄêµÚÈýÃûÉýÖÁµÚ¶þÃû¡£
ÍõΡ£ºÒòÃÎÏëÀ뿪»ªÈý ÒòÖðÃδ´ÊýÃ餳§
ÁîÍõΡ¿àÃÆ°ÃÄյ쬲»ÊǶªµôÁË»ªÈý¸±×ܲõÄȨ±ú£¬Ò²²»ÊÇÎÞÔµ·áºñµÄн³ê´ýÓö£¬¶øÊǺܶàÔø¾Õ½ÓÑÃÇÒѾûÓÐÁË¡°Ê¤Ôò¾Ù±ÏàÇ죬°ÜÔòÆ´ËÀÏà¾È¡±µÄ¡°³õÐÄ¡±¡£
5G¸ÅÄî°×ƤÊé·¢²¼ 5G±ê×¼ÖÆ¶¨¹¤×÷½«Æô¶¯
·¢²¼µÄ°×ƤÊé´Ó5GÔ¸¾°ÓëÐèÇó³ö·¢£¬·ÖÎö¹éÄÉÁË5GÖ÷Òª¼¼Êõ³¡¾°¡¢¹Ø¼üÌôÕ½ºÍʹÓùؼü¼¼Êõ£¬ÌáÈ¡¹Ø¼üÄÜÁ¦ÓëºËÐļ¼ÊõÌØÕ÷²¢ÐγÉ5G¸ÅÄÔÚ´Ë»ù´¡ÉÏ£¬½áºÏ±ê×¼Óë²úÒµÇ÷ÊÆ£¬Ìá³öÁË5GÊʺϵļ¼Êõ·Ïß¡£
2015Äê4GºÍ¹âÏ˳ÉͶ×ʶ¯Á¦ NFV/SDNÈÔÐèµÈ´ý
ÖйúÕþ¸®Ï£Íûµ½2020Ä꣬¹ÌÍø¿í´øÓû§´ïµ½4ÒÚ£¬³ÇÊкÍÅ©´å¼ÒÍ¥¿í´ø½ÓÈëÄÜÁ¦·Ö±ð´ïµ½50MbpsºÍ12Mbps£¬ÕâһĿ±ê½«ÊÇ¶ÌÆÚºÍ³¤ÆÚÄÚ£¬Çý¶¯ÑÇÖÞ¹âÏË¿í´øÔö³¤µÄÖ÷Òª¶¯Á¦¡£
¹âѸ¿Æ¼¼ÖбêÖÐÒÆ¶¯2015Äê¹â·Ö·Æ÷ºÍ¹â·Å´óÆ÷¼¯²É
ÖйúÒÆ¶¯2015ÄêÊý¾ÝÁ´Â·²É¼¯Óùâ·Ö·Æ÷¡¢¹â·Å´óÆ÷É豸¼¯Öвɹº½á¹ûÒѾ³ö¯£¬ÉϺ£ÐÀŵͨÐÅ¡¢¹âѸ¿Æ¼¼¡¢¹ãÖݽÜöÎͨѶÈý¼Ò³§ÉÌÖбꡣ
»ªÈýʼþºóÐø£ºÔ¸±×ܲÃÍõΡ´´Òµ½¨¡°ÊýÃ餳¡¡±¿´ºÃÔÆ¼ÆËã
ÔÚ¹«Ë¾ÒµÎñ·½ÏòÉÏ£¬ÊýÃ餳¡½«»á½ôÃÜЯÊÖ¹úÄÚ¶¥¼¶µÄºÏ×÷»ï°é£¬¶¨Î»ÓÚÐÐÒµºÍÇøÓòµÄÔÆ¼ÆËã£¬ÇøÓòºÍÐÐÒµµÄ´óÊý¾Ý£»Öصã¾Û½¹ÔÚÕþÆó¿Í»§Êг¡¡£
ÖÐÒÆ¶¯Íƹ㷢չTD-LTE É豸³É±¾ÈĄ̃Íå³Ö¹ÛÍû̬¶È
¶Ǫ̂ÍåÒ»¸öÊ¡µÄ¹æÄ£À´Ëµ£¬ÔÚ6¼ÒÔËÓªÉ̵ľºÕùÏ£¬·¢Õ¹FDDÒѾÊÇÆ´¾¡È«Á¦£¬Ñ¹Á¦ºÜ´ó£¬TD-LTE¼¼Êõ¿ÉÄÜ»áÔö¼ÓÉ豸²É¹º³É±¾£¬¸÷¼Ò¾ù±íʾÔÝʱ¹ÛÍû̬¶È¡£
M-ICTʱ´úµ¹±ÆµçÐÅÍøÂç¼ÓËÙÑݽø²½·¥
ÎÒÃÇÒѾÂõÈëM-ICTʱ´úµÄÃż÷¡£ÔÚÕâ¸öÒÔÈËΪ±¾¡¢ÍòÎïÒÆ¶¯»¥ÁªµÄʱ´úÖУ¬µçÐÅÔËÓªµÄ¿Í»§ºÍÊг¡½«»á±ä»¯£¬¶øµçÐÅÍøÂç¡¢ÔËάºÍ·þÎñµÈÒ²½«ËæÖ®±ä»¯ºÍÑݽø¡£ÈçºÎÔÚM-ICTʱ´úץס»úÓöÖ±ÃæÌôսΪ¿Í»§Ìṩ¸üºÃµÄ·þÎñºÍÌåÑ飿
×ÊѶ¶©ÔÄ
- ¾«²Ê»Ø¹Ë¡¾ÔÚÏßÑÐÌֻ᡿¼¤¹âÓë¹âͨÐÅ¡ª¡ªCYBERNETÉ¯Òæ²©²é¿´»Ø¹Ë
- ¾«²Ê»Ø¹Ë2020Öйú¹ú¼ÊÊý×Ö¾¼Ã´ó»á²é¿´»Ø¹Ë
- ¾«²Ê»Ø¹Ë2020 ´óÊý¾Ý&ÔÆ¼ÆËã¼¼ÊõÓëÓ¦Óø߷åÂÛ̳²é¿´»Ø¹Ë
- ¾«²Ê»Ø¹ËµÛ˹Âü¸ßÐÔÄܼ¤¹âÆ÷ÓÃÌØÖÖ¹âÏËÍ¿ÁÏÔÚÏßÂÛ̳²é¿´»Ø¹Ë
- ¾«²Ê»Ø¹ËOFweek 2020ÖйúÒÆ¶¯Í¨ÐÅÔÚÏßÂÛ̳ôßÕ¹ÀÀ»á²é¿´»Ø¹Ë
- ¾«²Ê»Ø¹Ë¡¾ÔÚÏßÑÐÌֻ᡿Keysight:¿ª·ÅÊý¾ÝÖÐÐÄÓëSONiC¿ªÔ´ÉçÇø²é¿´»Ø¹Ë
- 1¸ÅÄî¹ÉÓÖ»ðÁË£¬ËÄÜ¿¸Æð¹ú²ú´æ´¢´óÆì£¿
- 2Æ»¹û±³Æú¸»Ê¿¿µ£¬¹ų̀ÃúÐͼËéÁË£¬¸¶³ö¾Þ¶î´ú¼ÛȴûµÃµ½»Ø±¨
- 3¿ñ¿÷480ÒÚ£¬ÓÖÒ»¾ÞÍ·²ÃÔ±
- 4ÈȵãØÌìçá9300оƬ·¢²¼£¬È«´óºËCPU¼Ü¹¹
- 5¿¸²»×¡ÁË£¬ÓÖÒ»¼ÒÃ÷Ðǹ«Ë¾²ÃÔ±
- 6ÈÕ±¾Ð¾Æ¬Ã»ÓÐÏëµ½£¬È«Á¦Ö§³ÖÃÀ¹ú£¬Èç½ñÈ´±»ÖйúºÍÃÀ¹ú¹²Í¬Åׯú
- 7Ê©ÄÍµÂµçÆøÓëCompassÊý¾ÝÖÐÐÄ´ï³É30ÒÚÃÀÔªµÄºÏ×÷ÐÒé
- 8ASML¶ÔÖйú³ö¿Ú±¶Ôö£¬ÈÕ±¾³ö¿Úϵø£¬Ë¸üÖØÒª²»ÑÔ×ÔÃ÷
- 9ÊÖ»úÍÆ½ø¹ú²úÐ¾Æ¬Ìæ´ú£¬´ó·ù¼õÉÙÃÀ¹úоƬ£¬ÈÕ±¾Ð¾Æ¬Ò²½µÖÁ1%
- 10¶¢×Å»ªÎª¶¯£¿Òƶ¯ÖÕ¶ËÕÒ×¼ÁË·½Ïò£¿
- ¼¼ÊõÇ°ÑØ£ºµØ´ÅÐÐÒµ¼´½«½øÈëË«ÍøÍ¨Ê±´ú
2022-12-19
- ½ðÊô·Ç½ðÊô»úÆ÷È˸¡¶¯È¥Ã«´ÌÖ÷ÖáSycoTecÆ·ÅÆ
2022-11-29
- ¸ß±ê׼ũÌィÉèÏîĿʵʩ·½°¸2ƪ
2022-11-26