ÐÂÎÅÖÐÐÄ
ÊÀ½ç×î¿ìµÄÃÀ¹ú-ÑÇÌ«º£µ×¹âÀÂϵͳNEXT³ï½¨
ÄÏÊ®×ÖÐǵçÀ¹«Ë¾¼Æ»®³â×Ê3.5ÒÚÃÀÔª³ï½¨Á¬½ÓÃÀ¹úºÍÑÇÌ«µØÇøµÄº£µ×¹âÀÂϵͳ¡£Ä¿Ç°£¬¹«Ë¾ÒѾǩÊðÁËÒâÏòÊ飬ѡ¶¨ÁË8λϵͳ¿Í»§£¬°üÀ¨ì³¼Ã¡¢ÈøÄ¦ÑÇ¡¢ÍпËÀÍȺµº¡¢»ùÀï°Í˹µÈ¡£
ÖÐÐËͨѶ5G±ê׼ר¼ÒÔÙ´ÎÈÙ»ñ¼ÎÐí×´ ÔÚIEEE±ê׼лáÓ°ÏìÁ¦ÌáÉý
½üÈÕ£¬Ôڵ¹ú°ØÁÖÕÙ¿ªµÄµçÆøºÍµç×Ó¹¤³ÌʦлáIEEE802¾ÖÓòÍø/³ÇÓòÍø±ê׼ίԱ»áÈ«Ìå»áÒéÉÏ£¬IEEE±ê׼лáÏòÖÐÐËͨѶËﲨºÍÂÀ¿ªÓ±Á½Î»5G±ê׼ר¼Ò·Ö±ðÊÚÓè¼ÎÐí½±×´¡£
³¤·É»ñµÃ½ü50Íòо¹«ÀﺣÍâÆø´µÎ¢Ð͹âÀ¶©µ¥
½üÈÕ£¬³¤·É¹âÏ˹âÀ¹ɷÝÓÐÏÞ¹«Ë¾µÄÆø´µÎ¢Ð͹âÀ²úÆ·ÒÔÁìÏȵļ¼ÊõÓÅÊÆ»ñµÃÁ˽ü50Íòо¹«ÀﺣÍâ¸ß¶ËÊг¡¶©µ¥¡£
2025ÄêÈ«Çò5GÁ¬½Ó½«´ï14ÒÚ
¸ù¾ÝÓ¢¹úµ÷²é¹«Ë¾Juniper Research×îе÷²é½á¹ûÏÔʾ£¬È«Çò5GÁ¬½ÓÔ¤¼Æ½«´Ó2019ÄêµÄ100ÍòÔö³¤µ½2025ÄêµÄ14ÒÚÖ®¶à¡£
Æ»¹û½«¿ªÊ¼5G²âÊÔ Àë5G iPhone»¹ÓжàÔ¶
¾ÝϤ£¬Æ»¹û¹«Ë¾ÉêÇë²âÊÔ5G¼¼ÊõµÄʵÑéÐí¿ÉÖ¤ÒÑ»ñµÃÃÀ¹úÁª°îͨÐÅίԱ»á£¨FCC£©µÄÅú×¼¡£
Öйų́Íå5GDZÁ¦¾Þ´ó 2035Äê×ܲúÖµ½«´ï1340ÒÚÃÀÔª
ÔÚ2020Äêµ½2035ÄêÆÚ¼ä£¬5G½«¶ÔÈ«ÇòGDPÔö³¤µÄ¹±Ï×Àۼƴï3ÍòÒÚÃÀÔª£¬Æä¹æÄ£´óÖÂÏ൱ÓÚÒÔµ±Ç°ÃÀÔª¼ÆËãµÄÓ¡¶ÈµÄ¾¼ÃÌåÁ¿¡£
SEA-USº£µ×µçÀÂϵͳ½«ÎªÏÄÍþÒÄÌṩ100Gbps¿í´ø·þÎñ
¾ÝϤ£¬ÏÄÍþÒÄÁìÏȵĹâÏ˼¯³ÉͨÐÅÌṩÉÌÏÄÍþÒĵçѶ¹«Ë¾ÈÕǰÐû²¼£¬¶«ÄÏÑÇ-ÃÀ¹ú£¨SEA-US£©º£µ×µçÀÂϵͳÒѾÍê³ÉÊ©¹¤£¬×¼±¸Í¶ÈëÉÌÒµÓ¦Óá£
±¾µØÊг¡±»ÇÀ60%£¡ºþÄÏÀÂÆó¸ÃÈçºÎ×ß³ö¡°ÀÇÀ´ÁË¡±À§¾³£¿
ÔÚÎÒ¹úÏßÀ¼¯É¢µØÖ®Ò»µÄºþÄÏ£¬¸ÃµØÇøÆß³ÉÏßÀÂÆóҵΪС¹æÄ£ÆóÒµ£¬µÍ¶ËÏßÀ²úÆ·¹©¹ýÓÚÇ󣬸߶ËÊг¡²»¶ÏΪÍâÀ´ÆóÒµÇÀÕ¼¡¡
»ªÎª³ö»÷5G ·¢²¼Òƶ¯³ÐÔØ½â¾ö·½°¸X-Haul
5Gʱ´ú¼´½«À´ÁÙ£¬Î´À´µÄÒµÎñģʽ½«³äÂú²»È·¶¨ÐÔ¡£»ªÎªX-Hual½â¾ö·½°¸È«ÃæÖ§³Ö 4G/5G³ÐÔØ£¬ÓÐЧ֧³ÅÔËÓªÉÌÐÂÐËÒµÎñÍØÕ¹£¬ÍØ¿íÉÌÒµ°æÍ¼¡£
°²¸çÀµçÀ¹«Ë¾Æô¶¯SACSµçÀÂϵͳɣ¼Óŵ¶ÎÊ©¹¤
¾ÝÍâý±¨µÀ£¬°²¸çÀµçÀ¹«Ë¾ÈÕǰ±íʾ£¬ÔÚ°²¸çÀÉ£¼Óŵ¾ÙÐÐÕýʽÆô¶¯ÒÇʽ֮ºó£¬ÄÏ´óÎ÷ÑóµçÀÂϵͳ£¨SACS£©µÄ½¨Éè¼ÌÐø½øÐС£
2.5ÒÚÃÀÔªµÄ¶«ÄÏÑÇ-ÃÀ¹úº£µ×¹âÀÂϵͳ¿¢¹¤
¶«ÄÏÑÇ-ÃÀ¹úµçÀÂϵͳÉè¼ÆÒÔÒ»Á÷µÄ100Gbps¼¼Êõ£¬½»¸¶20TbpsÈÝÁ¿¡£È»¶ø£¬Î´À´Ëæ×ż¼Êõ½ø²½£¬ÏµÍ³ÓÐÍû½»¸¶¸ü´óµÄÈÝÁ¿¡£
ÖÇÀûÆô¶¯3000ǧÃ×Äϲ¿¹âÀÂÏîÄ¿Õбê
Southern Optical Fiber¹âÀÂÏîÄ¿ÊǹᴩÖÇÀûÄϱ±µÄ¹âÏ˵çÀÂÏîÄ¿£¬È«³¤´ïµ½3000ǧÃ×£¬×ÜͶ×ÊÔ¼1ÒÚÃÀÔª£¬ÊÇÖÇÀûÕþ¸®´óÐÍͨÐÅ»ù´¡ÉèÊ©ÏîĿ֮һ¡£
2017Äê6ÔÂÎ÷°àÑÀFTTHÏß·´ï560Íò
¸ù¾ÝÎ÷°àÑÀͨѶ¼à¹Ü»ú¹¹CNMC×îб¨¸æÏÔʾ£¬2017Äê6Ô·ÝÎ÷°àÑÀ¹²Ôö¼ÓÁË97583Ìõ¹âÏ˵½»§£¨FTTH£©Ïß·£¬½ØÖÁ6Ôµ׻îÔ¾Á¬½ÓÊýÒѾ´ïµ½ÁË560Íò¡£
ÖйãÒÆ¶¯¿ªÃÅÓ¿Í£º×¢²á×ʱ¾100ÒÚ 700M¹éÊô»òÒÑÎÞ²¨À½
8ÔÂ14ÈÕÏûÏ¢£¬¾Ý×îй¤ÉÌÐÅÏ¢ÏÔʾ£¬ÓÉÖйú¹ã²¥µçÊÓÍøÂçÓÐÏÞ¹«Ë¾ºÍÖйúÖÐÐż¯ÍÅÓÐÏÞ¹«Ë¾ºÏ×Ê×齨µÄÖйãÒÆ¶¯ÍøÂçÓÐÏÞ¹«Ë¾ÓÚÈÕǰÕýʽע²á³ÉÁ¢¡£
º«¹úKT¿ªÍ¨10Íò¸öÃâ·ÑWi-Fi½ÓÈëµã
¾ÝÍâý±¨µÀ£¬º«¹úÔËÓªÉÌKTÈÕǰÐû²¼£¬ÒѾ¿ªÍ¨ÁË10Íò¸öÃâ·ÑWi-Fi½ÓÈëµã¡£¶ø¾Ý¡¶º«¹úʱ±¨¡·±¨µÀ³Æ£¬KT»¹¼Æ»®ÔÚÈ«¹úµØÌúÁгµÉϼÓÇ¿WiFiÍøÂçÉ豸¡£
»ªÎªÖúÁ¦ÖйúµçÐÅ5G´´ÐÂʾ·¶Íø½¨Éè
½üÈÕ£¬ÖйúµçÐÅÔÚºÓ±±Ê¡ÐÛ°²ÐÂÇøÕÙ¿ª¡°ÐÛ°²¹ú¼Ò¹Ç¸ÉÍøôß5G´´ÐÂʾ·¶ÍøÆô¶¯´ó»á¡±¡£
ÈðµäEQTÊÕ¹ºSpirit ²¼¾ÖÃÀ¹ú³ÇÊйâÏËÊг¡
EQTÐû²¼³â×Ê9.5ÒÚÃÀÔªµÄ¼Û¸ñÊÕ¹ºÁ˸¥¼ªÄáÑÇÖÝ¡¢±öÖÝ¡¢Î÷¸¥¼ªÄáÑÇÖÝ¡¢ÂíÀïÀ¼ÖÝ¡¢¶íº¥¶íÖݺͿÏËþ»ùÖݵĹâÏËÍøÂç·þÎñÌṩÉÌLumos Networks¡£
ÃÀ¹ú¿ÆÑ§¼ÒÑз¢Ã¿Ãë50GB¸ßËÙWiFi
½üÈÕÃÀ¹ú¿ÆÑ§¼Ò·¢ÏÖÒ»ÏîÐÂÊý¾Ý´«Êä¼¼Êõ£¬¿ÉÍûÓÃÓÚ¿ª·¢³¬¸ßËÙWiFi¡£¿ÆÑ§¼Ò³É¹¦¿Ë·þ¼¼ÊõÕϰ£¬ÀûÓá°Ì«ºÕ×È¡±£¨terahertz£©µç²¨´«ËÍÊý¾Ý£¬ËٶȸߴïÿÃë50GB¡£
SEACOMÊÕ¹ºMacroLan ¿ªÍØÄϷdzÇÊйâÏËÊг¡
SEACOMÊÕ¹ºMacroLan½«ÓÐÖúÓÚ½øÒ»²½À©´óÔÚÄϷǵĹâÏËÍøÂ縲¸ÇÊг¡£¬Ìá¸ß¶ÔÓû§£¬ÓÈÆäÊÇÆóÒµÓû§µÄ¹ÜÀí·þÎñÄÜÁ¦¡£
ÄáÈÕÀûÑǹú¼Ò¹âÏË¿í´ø¼Æ»®ÕùÈ¡Öз½´û¿î
¾ÝÄáÈÕÀûÑǵ±µØÏûÏ¢³Æ£¬ÄáÈÕÀûÑÇÁª°îÕþ¸®½«ÓëÖйú½ø³ö¿ÚÒøÐнøÐдèÉÌ£¬¾Í¹ú¼Ò¹âÏË¿í´øÍøÂç¼Æ»®¶þÆÚ¹¤³ÌNIPTI 2Õùȡȫ¶î´û¿î¡£
×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
- 1ÖÐѡͶ×ÊÈËÖÕֹͶ×Ê£¬¿ÀֿƼ¼ÖØÕûÏîÄ¿³öÏÖ±äÊý
- 2ÃúÆÕ¹â´Å£º¹«Ë¾¿ªÍضàÖÖÐÂÒµÎñ£¬ÒÑÐγɸ²¸Ç²úÒµÁ´µÄ¶àÔª»¯²úÆ·¾ØÕó
- 3ÃúÆÕ¹â´ÅÄâ×ÜͶ×Ê2ÒÚ½¨Éè´ÅÐÔÔªÆ÷¼þ/¹âÆ÷¼þÉú²úÏß
- 4¶àƪÂÛÎı»ECOCÊÕ¼£¡³¤·É¹âÏËÖúÁ¦ÖйúÒÆ¶¯È¡µÃÁ½Ï¾àÀë´«ÊäÊÀ½ç¼Ç¼
- 5½ñÈÕÉÏÊУ¡ÁèÔÆ¹âÐÂÔö¡°¿Æ´´´Îйɡ±¸ÅÄî
- 6»ª¹¤¿Æ¼¼ÉϰëÄêÔ¤¼ÆÓ¯Àû5.4ÒÚÔªÖÁ5.8ÒÚÔª£¬5G¹âÄ£¿é¶©µ¥ÅÅÂú
- 7ÖйúÁªÍ¨¹«¿ªÕÐļÕþÆóÔÆÍøÒµÎñ½ÓÈëÀàÖÕ¶Ë£¨SD-WAN£©
- 8´´Î¬Êý×Ö2022ÄêÉϰëÄêÔ¤¼Æ¾»Àû4.3ÒÚ-5.5ÒÚ£¬Í¬±ÈÔö³¤51%-93.5%
- 9ÖÐÐË·¢ÐеÚ22ÖÁ27ÆÚ³¬¶ÌÈںϼÆ70ÒÚ£¬·¢ÐÐÀûÂʾùΪ1.9%
- 10Ò»ÖÖÐÂÓ±µÄÈ«¹â½»»»·½·¨µ®Éú£¬¿É´ó·ùÌá¸ß¹â¼ÆËãºÍͨÐÅϵͳÄÜЧ
- ABB»úÆ÷ÈËÇиîϳÏ÷×ê¿××Ô¶¯»¯¼Ó¹¤Ó¦ÓÃ
2022-07-06
- BL1616 datasheet cn ISOS2013V1
2022-06-29
- ÅäÌ×ÉèÊ©ÏîÄ¿ ÅäµçÊÒ¹ìµÀʽÖÇÄÜѲ¼ì»úÆ÷ÈËϵͳ
2022-03-21
- ¹¤ÒµÎïÁªÍø·ç¿Ú£ºÎ人ԣ³Ï¿Æ»ã½ô×¥·¢Õ¹»úÓö
2022-03-15