½â¶Á»ªÎª¹â´«Ê䷢չʷ£º20Äêºñ»ý±¡·¢
T-SDNÈ«ÇòÊ×ÉÌÓÃ
¡¡¡¡¡°Á¦Çó³¬Ô½ÊÇ»ªÎª¹â´«ÊäÒ»¹áÒÔÀ´Ê¸Ö¾²»ÓåµÄ×·Ç󣬻ع˹ýÈ¥¶þÊ®Ä꣬±¾À´¾ÍÊDz»¶Ï³¬Ô½¡¢²»¶ÏÅʵÇи߷åµÄ¹ý³Ì¡£¡±»ªÎª´«ÊäÍø²úÆ·Ïß×ܲøßꪱíʾ£¬¡°µ±Ç°¹â´«ÊäÍø´¦ÓÚתÐ͵ĹؼüʱÆÚ£¬»ªÎª½«³ÖÐø¸ß¶îÑо¿Í¶È룬ϵͳ½â¾ö¿Í»§Í´µãʵÏÖÔڹ⴫ÊäÁìÓò¹²Ó®¡£¡±
¡¡¡¡µ±Ç°ÍøÂçϵͳ¼Ü¹¹ÒÀÈ»²»¹»¿ª·Å¡¢Áé»îºÍ¸ßЧ£¬T-SDNÊdzÐÔØÍø¼Ü¹¹±ä¸ïÖØÒªµÄÒ»»·¡£Êг¡Î´¶¯¡¢±ê×¼ÏÈÐУ¬»ªÎªÊÇSDN¸÷±ê×¼×éÖ¯µÄÖ÷µ¼ÐÔÁ¦Á¿£¬µ£ÈÎÁËONF×éÖ¯×îÖØÒªµÄSDN¹¤×÷×éOTWGµÄ¸±Ö÷ϯÒÔ¼°SDNÇ¨ÒÆ¹¤×÷×éµÄÖ÷ϯ£¬²¢¹±Ï×ÁËÏÖÓÐ9¸öSDNÓ¦ÓÃÖеÄ7¸ö·½°¸£»ÔÚIETF×éÖ¯±à¼³¬¹ý50%µÄSDNÐÒéÎĸ塣
¡¡¡¡2013Äê10Ô£¬»ªÎª·¢²¼ÁËÒµ½çÊ׿îµçÐż¶SDN¿ØÖÆÆ÷¡£ËæºóÓëÖ÷Á÷ÔËÓªÉÌÁªºÏT-SDN´´Ð£¬°üÀ¨Î÷°àÑÀµçÐÅ(IP+¹â)¡¢ÎÖ´ï·á(×Ô¶¯»¯ÔËÓª)¡¢°ÍµÙµçÐÅ(ÐéÄâ´«ËÍ·þÎñ)µÈ¡£
¡¡¡¡2014Äê8Ô£¬»ªÎªÓëÄÏ·ÇMTNÁªºÏ³É¹¦Íê³ÉÁËT-SDN¼°2.4T²¨·ÖÏÖÍø²âÊÔ£¬×÷Ϊµ±Ç°×îÖÇÄÜ¡¢×î¸ßËٶȵÄÈí¼þ¶¨Ò嵯ÐÔ¹âÍøÂç(SDN Based Flex Optical Network)£¬ÆäT-SDN½â¾ö·½°¸°ïÖúMTN¸ßЧӦ¶ÔδÀ´Êý×ÖºéË®µÄÌôÕ½£¬Í¬Ê±Ìṩ¸ü¶à´´ÐÂÒµÎñ£¬Òò´Ë»ñµÃÄϷǵçÐÅÕ¹(Africa Com)´ó½±¡£2014Äê11Ô£¬¸£½¨µçÐÅʵÏÖÁËÒµ½çÊ׸öT-SDNÉÌÓò¿Êð£¬È«Ã濪Æô´«ËÍSDNÉÌÓýø³Ì¡£
¡¡¡¡»ªÎª¹â´«Êä·çÓê¼æ³ÌµÄ20Ä꣬´ÓÁìÏȵ½×¿Ô½£¬²»µ«°éËæ×ŹâÍøÂçÐÐÒµµÄ¼¼Êõ·¢Õ¹¡¢Ñݽø£¬¶øÇÒ¾Àú×ÅÒÔ»ªÎªÎª´ú±íµÄÖйúÁ¦Á¿µÄáÈÆð¡£Öйú½«»áÓгöÏÖ¸ü¶àµÄÐÐÒµÁìµ¼Õߣ¬³¤ÆÚÖÂÁ¦ÓÚ²úÒµµÄ·¢Õ¹£¬ºñ»ý±¡·¢£¬´Ó¡°ÂÊÏÈ¡±µ½¡°ÁìÏÈ¡±£¬´Ó¡°ÁìÏÈ¡±×ßÏò¡°×¿Ô½¡±¡£


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
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>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
- 1»ªÎª¡¢ºàͨ½«ÔÚͨÐŵȶàÁìÓòʵÏÖÈ«ÃæºÏ×÷
- 2OrangeºÍ»ªÎª´´Ôì157 Tbit/s´«Êäмͼ
- 3ÁªÌؿƼ¼EML·½°¸800G²úÆ·Ô¤¼ÆÃ÷ÄêÍê³ÉÈÏÖ¤
- 4˼¿ÆÒÑÔÚÃÀ¹ú²ÃÔ±½ü700ÈË °üÀ¨2Ãû¸±×ܲÃ
- 5Õâ¼Ò¹è¹âоƬÑз¢ÉÌÍê³ÉÊýÒÚÔªBÂÖÈÚ×Ê
- 6¹¤ÐŲ¿£º2023Äê¼Ó¿ìÐÅϢͨÐÅÒµ·¢Õ¹ È«ÃæÍÆ½ø6G¼¼ÊõÑз¢
- 7Õâ¼Ò¹ú²ú¹âоƬͷ²¿ÆóÒµ½ñÈճɹ¦ÉÏÊУ¡
- 8Á½´óµçÐÅÉ豸É̽«ÓÚ½üÆÚÍ˳ö¶íÂÞ˹
- 9ÉîÛÚ·¢²¼´ëÊ©ÍÆ½øÇ§Õ×¹âÍøºÍ5GÍøÂçÉî¶È¸²¸Ç
- 10Õâ¼Ò¹âоƬ³§ÉÌÍê³É½üÒÚÔªB2ÂÖÈÚ×Ê
- 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