µÚ48½ìÃÀ¹ú¹âÏËͨѶ²©ÀÀ»á¼°ÑÐÌֻᣨOFC£©¾ÙÐÐÆÚ¼ä£¬ÐÓÔÃ2ƽ̨¿Æ¼¼ÊÜÑû×÷ÌâΪ¡¶33.6 Tb/s (42 ¡Á 800 Gb/s) Unrepeatered Transmission over 302 km Using ROPA System¡·µÄ¹âÏËͨÐÅרÌâ³ÂËߣ¬²¢Ðû²¼ÆäÔÚ´óÈÝÁ¿³¤¿ç¾à¹âÏËͨÐÅÁìÓò×îÐÂÑо¿½á¹û£¬¸ÃÑо¿½á¹ûË¢ÐÂÁË´óÈÝÁ¿³¬³¤µ¥¿ç¹âÏËͨÐÅÁìÓòмͼ£¡
ÐÓÔÃ2ƽ̨¿Æ¼¼´ËÏîÑо¿½á¹û»ùÓÚÐÔÄÜ׿ԽµÄÀÂüºÍÒ£±Ã·Å´ó¼¼Êõ£¬Ë¢ÐÂÔÚͬµÈ´«ÊäÈÝÁ¿£¨33.6 Tb/s£©ºÍƵÆ×ÀûÓÃÂÊ£¨7.11 b/s/Hz£©Ïµ¥Ð¾×îÔ¶´«Êä¼Í¼£¬ÊµÏÖ42¡Á800Gb/sµ¥¿ç¾à´«Êä302km¡£
¾ÝϤ£¬±¾´Î´´Ð½á¹ûÖÐʹÓõļ¼ÊõÒѱ»²¿ÊðÔËÓÃÔÚÐÓÔÃ2ƽ̨¿Æ¼¼Èô¸É³¤¿ç¾àרÀû¼¼ÊõµÄ¸ßÄѶȹâÍøÂ磬¸øÊý¾ÝÖÐÐij¬³¤¿ç¾à¡¢¿çº£¿ç»ÄÄ®´óÈÝÁ¿»¥ÁªµÈ¹âÏËͨÐų¡¾°£¬ÌṩÁËÇÐʵ¿ÉÐеĸßЧ½â¾ö·½°¸£¬³äʵ֤Ã÷ÁËÐÓÔÃ2ƽ̨¿Æ¼¼ÔÚ´óÈÝÁ¿¡¢³¬³¤¾à´«Êä·½Ãæ×¿Ô½µÄ¼¼ÊõÁìÏÈʵÁ¦¡£
¿Æ¼¼ÎÞ¼«ÏÞ£¬´´ÐÂÎÞÖ¹¾³¡£Î´À´£¬ÐÓÔÃ2ƽ̨¿Æ¼¼½«Á¬ÐøÃæÏòÊÀ½ç¿Æ¼¼Ç°ÑØ¡¢ÃæÏò¾¼ÃÖ÷Õ½³¡¡¢ÃæÏò¹ú¼ÒÖØ´óÐèÇ󣬼ÓÇ¿¿ÆÑ§Ñо¿ÊÂÇ飬¼Ó´ó¿Æ¼¼´´ÐÂÁ¦¶È£¬Å¬Á¦Ðγɸü¶à¸üÏȽøµÄ´´ÐÂÀíÄî¡¢´´Ð½á¹û¡¢´´Ð²úÎï¡£