亚洲**毛茸茸_亚洲1区2区3区4区|HD中文字幕在线播放,久热精品视频在线,国产91视频播放,看污的网站

ЄÖÐÐÄ>ЄԔÇé

CDNÈçºÎßm‘ª(y¨©ng)5G•r(sh¨ª)´ú£¿

2019-04-24 í(l¨¢i)Ô´£º¾ÞÊ¢ÔÆ

5G×÷žé¬F(xi¨¤n)ÔÚÖËÊÖ¿ÉŸáµÄ¸ÅÄî¼¼Ðg(sh¨´)£¬ëmȻ߀›](m¨¦i)ÓÐÍêÈ«é_(k¨¡i)ʼÉÌÓû¯£¬µ«ÊÇÆä¬F(xi¨¤n)Œ(sh¨ª)ÒâÁx…sÒѽ›(j¨©ng)±»V·ºÕJ(r¨¨n)ͬ¡£Œ¦(du¨¬)ÓÚÆÕͨÓÑô¶øÑÔ£¬5G¿ÉÄ܃HƒHÒâÎ¶Öø¸ü¸ßËÙµÄÊÖ™C(j¨©)ÉϾW(w¨£ng)¡£µ«ÊÇŒ¦(du¨¬)ÓÚÐИI(y¨¨)¶øÑÔ£¬ÆäÒâÁx„t¸üžé¾Þ´ó¡£ÔÚδí(l¨¢i)£¬VR/AR£¬Ü‡(ch¨¥)“(li¨¢n)¾W(w¨£ng)£¬Îï“(li¨¢n)¾W(w¨£ng)ß@ЩŒ¦(du¨¬)¸ßާŒ’¾W(w¨£ng)½j(lu¨°)Óо޴óÐèÇóµÄÐИI(y¨¨)Œ¢ÓÐÍû½èÖú5GÈ«ÃæÂ䵨¡£‚÷½y(t¨¯ng)ÉÏ£¬žéÁ˽â›Q½K¶Ë”µ(sh¨´)“þ(j¨´)Á¿±¬Åï¶ø³ö¬F(xi¨¤n)µÄCDN£¬Ò²Œ¢ÔÚ5G•r(sh¨ª)´ú°l(f¨¡)Éú׃»¯¡£

ÒÆ„Ó(d¨°ng)»¥Â“(li¨¢n)¾W(w¨£ng)ÄÊ®Ž×ÄêǰµÄ1G£¬2G“ÜÌ–(h¨¤o)£¬°l(f¨¡)¶ÌÐÅ¡£°l(f¨¡)Õ¹µ½ºóí(l¨¢i)3G•r(sh¨ª)´úµÄžgÓ[¾W(w¨£ng)í“(y¨¨)ºÍ4G•r(sh¨ª)´úµÄÒ•îl²¥·ÅºÍ¼´•r(sh¨ª)Ò•îlͨӍ£¬Ã¿Ò»´ÎµÄ¼¼Ðg(sh¨´)µü´ú¶¼žéÎÒ‚ƒµÄÉú»îÌṩÁ˸ü¶àµÄ±ãÀû¡£µ«ÊÇ£¬VR/AR£¬×Ô„Ó(d¨°ng)ñ{ñ‚£¬Îï“(li¨¢n)¾W(w¨£ng)ß@Щ¸ÅÄîÓÉÓÚŒ¦(du¨¬)ާŒ’µÄÐèÇóÌ«¸ß£¬ëmÈ»Ìá³öÁ˺ܶàÄ꣬µ«Ê¼½KŸo(w¨²)·¨Â䵨¡£

²»ß^(gu¨°)£¬ëSÖø5GµÄí(l¨¢i)ÅR£¬ß@Щ¸ÅÄî½KÓÚÓ­í(l¨¢i)ÁËÂ䵨µÄ™C(j¨©)•þ(hu¨¬)¡£5G¾ßÓеĸߎ§Œ’£¬µÍ•r(sh¨ª)ÑÓÌØüc(di¨£n)Œ¢°Ñß@Щ¸ÅÄîÂ䵨•r(sh¨ª)ÃæÅRµÄ†–(w¨¨n)î}»¯½âÓÚŸo(w¨²)ÐΡ£

ÀíÕ“ÉÏ£¬5GµÄŒ(sh¨ª)ëHËÙ¶È¿ÉÒÔß_(d¨¢)µ½300MB/sÒÔÉÏ£¬ß@ÊÇĿǰ4G¾W(w¨£ng)ËÙµÄ100±¶¡£Æä´Î£¬ÔÚ4G•r(sh¨ª)´ú×èµK×Ô„Ó(d¨°ng)ñ{ñ‚¼¼Ðg(sh¨´)°l(f¨¡)Õ¹µÄ•r(sh¨ª)ÑÓ†–(w¨¨n)î}£¬ÔÚ5Gí(l¨¢i)ÅRÒÔºó£¬Ò²Œ¢×ƒµÃ²»ÔÙÊdž–(w¨¨n)î}¡£4G¾W(w¨£ng)½j(lu¨°)µÄ•r(sh¨ª)ÑÓ´ó¸ÅÊÇ50ms£¬µ«ÊÇ5G„t¿ÉÒÔŒ¢Æä½µµÍµ½1ms¡£ß@¾ÍʹµÃÈκÎÂ·Ãæ¾o¼±Çé›r£¬¶¼¿ÉÒÔ¼°•r(sh¨ª)‚÷Ý”?sh¨´)½ÔƶËßM(j¨¬n)ÐÐÌŽÀí²¢·µß€½o܇(ch¨¥)Ýv¡£Èç¹ûÔÙ¿¼‘]µ½ß…¾‰Ó‹(j¨¬)ËãµÄ½éÈ룬ÄÇôŸo(w¨²)ÈËñ{ñ‚µÄ°²È«ÐÔŒ¢«@µÃ¸ü´óÌáÉý¡£×îºóÔÙßB½Ó”µ(sh¨´)Á¿ÉÏ£¬4Gÿƽ·½¹«Àï¿ÉÒÔßB½Ó1Èf(w¨¤n)Å_(t¨¢i)½K¶Ë£¬¶ø5G¿ÉÒÔÔÚÿƽ·½¹«ÀïƒÈ(n¨¨i)ßB½Ó°ÙÈf(w¨¤n)Å_(t¨¢i)½K¶Ë¡£

“þ(j¨´)IDC½y(t¨¯ng)Ó‹(j¨¬)µÄ”µ(sh¨´)“þ(j¨´)ï@ʾ£¬îA(y¨´)Ó‹(j¨¬)µ½2020Ä꣬ÒÀÍÐÓÚ5GµÄÉÌÓã¬È«ÇòÎï“(li¨¢n)¾W(w¨£ng)½K¶ËßB½Ó”µ(sh¨´)Œ¢³¬ß^(gu¨°)300ƒ|Å_(t¨¢i)¡£Æ½¾ùρí(l¨¢i)¾ÍÊÇÿÈË“íÓÐ4‚€(g¨¨)“(li¨¢n)¾W(w¨£ng)ÔO(sh¨¨)‚ä¡£

²»ß^(gu¨°)£¬ëmÈ»5GïL(f¨¥ng)¹âŸo(w¨²)ÏÞ£¬µ«Ò²²¢·ÇŸo(w¨²)и¿É“ô¡£Òò?y¨¤n)飬Æä½â›QµÄÖ»ÊÇŽ§Œ’†–(w¨¨n)î}£¬Èç¹û”µ(sh¨´)“þ(j¨´)ÌŽÀí²»¼°•r(sh¨ª)£¬ÒÀÈ»•þ(hu¨¬)Ôì³É·þ„Õ(w¨´)Æ÷±À¢µÄ½Y(ji¨¦)¾Ö¡£¾ÍºÃ±ÈÕf(shu¨­)£¬Èç¹ûُ(g¨°u)ÎïÖÐÐÄͣ܇(ch¨¥)ˆö(ch¨£ng)Ãæ·e²»‰ò£¬éT(m¨¦n)ǰµÄñR·ԽŒ’£¬¶Â܇(ch¨¥)Ö»•þ(hu¨¬)Ô½‡À(y¨¢n)ÖØ¡£Ò»Ö±Òԁí(l¨¢i)£¬CDN¶¼ÊǼ¼Ðg(sh¨´)ŒÓÃæ¾½â¾W(w¨£ng)½j(lu¨°)“í¶ÂµÄΨһ·½·¨¡£ß@ÊÇÒ»·N1999ÄêÕQÉúµÄ£¬»ùÓÚ¾W(w¨£ng)½j(lu¨°)µÄƒÈ(n¨¨i)ÈÝ·Ö°l(f¨¡)™C(j¨©)ÖÆ£¬ÒÀ¿¿²¿ÊðÔÚ¸÷µØµÄß…¾‰·þ„Õ(w¨´)Æ÷£¬Í¨ß^(gu¨°)ÖÐÐÄÆ½Å_(t¨¢i)µÄØ“(f¨´)Ýd¾ùºâ¡¢ƒÈ(n¨¨i)ÈÝ·Ö°l(f¨¡)¡¢Õ{(di¨¤o)¶ÈµÈÄ£‰K£¬Ê¹ÓÑô¾Í½ü«@È¡ËùÐèƒÈ(n¨¨i)ÈÝ£¬ÌáÉýÕûów·Ö°l(f¨¡)ЧÂÊ£¬½µµÍ¾W(w¨£ng)½j(lu¨°)ÑÓ•r(sh¨ª)¡¢¹(ji¨¦)Ê¡Ž§Œ’ÙYÔ´¡£

Õf(shu¨­)ÆðCDN£¬Ò²ÊǝMÑÛÐÁËáœI¡£Æä°l(f¨¡)Õ¹³õÆÚ£¬ÕýÚsÉÏ»¥Â“(li¨¢n)¾W(w¨£ng)ÅÝÄ­ÆÆÁÑ£¬·þ„Õ(w¨´)É̲»”àÏûʧ£¬¿ÉÖ^Éú²»·ê•r(sh¨ª)¡£ºÃÔÚ2005Ä꣬ëSÖøëŠ×ÓÉÌ„Õ(w¨´)ºÍéT(m¨¦n)‘ô¾W(w¨£ng)Õ¾µÄÅdÆð£¬¿‚ËãÊÇ׌CDNÆðËÀ»ØÉú¡£ºóí(l¨¢i)£¬2008Ä꣬ëSÖøOTT߀ÓÐIPTVµÈÒ•îl‘ª(y¨©ng)Óõϧ„Ó(d¨°ng)£¬CDNËãÊÇßM(j¨¬n)ÈëÁ˰l(f¨¡)Õ¹µÄ¿ì܇(ch¨¥)µÀ¡£2016ÄêÒÔºó£¬ÔÚ½ñÈÕî^—l£¬¶¶Òô£¬¿ìÊÖß@Щֱ²¥ºÍ¶ÌÒ•îlƽÅ_(t¨¢i)Ó­í(l¨¢i)´ºÌìµÄͬ•r(sh¨ª)£¬CDNÒ²¸üÉÏÒ»ŒÓ˜Ç¡£ÓДµ(sh¨´)“þ(j¨´)ï@ʾ£¬Ä2012Äêµ½2016Ä꣬ȫÇò·¶‡úƒÈ(n¨¨i)£¬‘ª(y¨©ng)ÓÃCDN³ÐÝdµÄ»¥Â“(li¨¢n)¾W(w¨£ng)Á÷Á¿Õ¼±ÈÄ33.7%±©ÔöÖÁ52.0%¡£îA(y¨´)Ó‹(j¨¬)µ½2021ÄêÒÔºó£¬ß@Ò»”µ(sh¨´)×ÖŒ¢ß_(d¨¢)µ½70%ÒÔÉÏ¡£

ÖvÍêÁËCDNµÄ׃ßw£¬ÔÙÕf(shu¨­)»ØËüÅc5GµÄ™C(j¨©)¾‰¡£ÔÚ4G•r(sh¨ª)´ú£¬CDNÖ÷Òª²¿ÊðÔÚºËÐÄ·ÓÉÆ÷ºÍ˜I(y¨¨)„Õ(w¨´)·ÓÉÆ÷¸½½ü£¬¾ßÓв¿ÊðλÖÃÆ«ÉÏ£¬ÇÒ¹(ji¨¦)üc(di¨£n)Ï¡ÊèµÄÌØüc(di¨£n)¡£Ã¿‚€(g¨¨)¹(ji¨¦)üc(di¨£n)´ó¸ÅÄ܉ò¸²Éw10ƽ·½¹«ÀïµÄ·¶‡ú¡£

µ«ÊÇÔÚ5G•r(sh¨ª)´ú£¬¾W(w¨£ng)½j(lu¨°)±âƽ»¯ÌØüc(di¨£n)͹ï@£¬•þ(hu¨¬)³ö¬F(xi¨¤n)»ùÕ¾ÁÖÁ¢µÄ¬F(xi¨¤n)Ïó¡£Èç¹ûCDNµÄ²¿Êð·½Ê½²»ëSÖ®×÷³öÕ{(di¨¤o)Õû£¬ÄÇôÔÚÔ­í(l¨¢i)CDN¹(ji¨¦)üc(di¨£n)¸²Éw·¶‡úƒÈ(n¨¨i)£¬Ò»µ©³ö¬F(xi¨¤n)½K¶ËÔO(sh¨¨)‚䱬ÅÓÈÆäÊÇVR/AR£¬ÉõÖÁ×Ô„Ó(d¨°ng)ñ{ñ‚ß@˜ÓŒ¦(du¨¬)•r(sh¨ª)ÑÓÒªÇó¿Á¿ÌµÄ‘ª(y¨©ng)ÓýÓÈ룬ÓÉÓÚ¾W(w¨£ng)½j(lu¨°)“í¶ÂÔì³ÉµÄžÄ(z¨¡i)ëyÐÔºó¹ûŒ¢²»¿É±ÜÃâ¡£

ËùÒÔ£¬žéÁËßm‘ª(y¨©ng)5GµÄÐÂÌØüc(di¨£n)£¬¸ß¸ßÔÚÉϵÄCDN±ØíšÏ³Á£¬Ê×ÏÈÊǏĂ÷½y(t¨¯ng)µÄºËÐÄ·ÓÉÆ÷ºÍ˜I(y¨¨)„Õ(w¨´)·ÓÉÆ÷ÏòÓÑô¶ËßwÒÆ¡£²¿Êð·½Ê½ÉÏ£¬‘ª(y¨©ng)Ô“ÏòСÐÍ»¯£¬¸ßÃܶȻ¯·½Ïò°l(f¨¡)Õ¹¡£±ÈÈçÔ­í(l¨¢i)ÊÇ10¹«ÀﲿÊðÒ»‚€(g¨¨)¹(ji¨¦)üc(di¨£n)£¬¬F(xi¨¤n)ÔÚ¿ÉÄܾ͵ðѹ(ji¨¦)üc(di¨£n)²¿ÊðÃܶȿsСµ½1¹«ÀïÒÔƒÈ(n¨¨i)£¬ÉõÖÁ¸üС¡£

×îºó£¬CDNÒ²‘ª(y¨©ng)Ô“»ùÓÚÔÆÆ½Å_(t¨¢i)²¿Ê𣬰´ÕÕ˜I(y¨¨)„Õ(w¨´)ÐèÇóŒ(sh¨ª)¬F(xi¨¤n)—ÐÔÉì¿s¡£ÒÔ±ãÌá¸ßCDNÔÚ·þ„Õ(w¨´)ºÍƒÈ(n¨¨i)ÈÝ·½ÃæµÄÕ{(di¨¤o)¶ÈÄÜÁ¦¡£Œ¢ÓÑôµÄÕˆ(q¨«ng)Çó£¬ÒÔ×œÊ(zh¨³n)µÄ·½Ê½Õ{(di¨¤o)¶Èµ½×î¼Ñ¹(ji¨¦)üc(di¨£n)ÉÏ¡£


ÐИI(y¨¨)î^—l

Copyright © ¾ÞÊ¢¾W(w¨£ng)½j(lu¨°)¿Æ¼¼ÓÐÏÞ¹«Ë¾ 2010-2015 ¼ªICP‚ä10003264Ì–(h¨¤o)-4 ISO9001‡ø(gu¨®)ëH˜Ë(bi¨¡o)œÊ(zh¨³n)Ù|(zh¨¬)Á¿¹ÜÀíówϵÕJ(r¨¨n)×C ÔöÖµëŠÐŘI(y¨¨)„Õ(w¨´)½›(j¨©ng) I(y¨ªng)ÔS¿É×C(IDC¡¢ISP) ¾ŽÌ–(h¨¤o)£ºB1-20150287Ì–(h¨¤o)