Ë÷¶û˼ЯCredo°ëµ¼ÌåչʾС·â×°TOSAºÍROSA¿É´«Ê䳬20kmµ¥²¨100G¼¼Êõ
2017Äê9ÔÂ18ÈÕ£¬Ë÷¶û˼¹âµçÓëCredo°ëµ¼ÌåÐû²¼½«ÏÖ³¡Õ¹Ê¾²ÉÓÃС·â×°TOSAºÍROSAµÄµ¥²¨100G¼¼Êõ£¬¸ÃÏî¼¼Êõ²ÉÓÃ53GbaudÓëPAM4¼¼Êõ£¬´«Êä¾àÀ볬¹ý20¹«Àï¡£
ÔÆ¼ÆËãÊý¾ÝÖÐÐIJ»¶ÏÔö¼ÓµÄÊý¾ÝÁ¿´ßÉúÁ˶ԸüÓÐЧµÄ100G¼¼ÊõµÄÐèÇó£¬ÐèÒªÔÚµ±Ç°»ùÓÚ4x25G²¨·Ö¸´ÓõÄ100GµÄ»ù´¡Éϸü½øÒ»²½¡£ÏÂÒ»´úµÄ¹âÊÕ·¢Æ÷ÐèÒªÖ§³ÖPAM4ÕâÑùµÄ¸ß½×µ÷ÖÆ£¬ÐèÒª²ÉÓøü¸ßµÄ²¨ÌØÂÊ£¬Èç53Gbaud¡£100G-DR/FR/LRºÍ400G-DR4/FR4ÊÇ´ËÀ༼ÊõµÄµäÐÍ¡£
´Ë´ÎÑÝʾ°üº¬Ë÷¶û˼¹âµç×ÔÐÐÉè¼ÆµÄС·â×°TOSAºÍROSA£¬Credo°ëµ¼ÌåÌṩµÄµÍ¹¦ºÄPAM4оƬ£¬²¼ÖÃÓÚÒ»¸ö¹â»Ø»·£¬´«Êä¾àÀ볬¹ý20¹«Àï¡£´«Êä20¹«ÀïÖ®ºóµÄʵ¼ÊÎóÂëÂʱÈKP4 FEC¹æ¶¨µÄ¸üºÃ£¬Ô¼Îª5x10-5?¡£TOSA²ÉÓÃË÷¶û˼¹âµçµÄEML¼¤¹âÆ÷£¬ÕâΪÂú×ãСÓÚ2.5dBµÄTDECQÌṩÁË×ã¹»µÄ´ø¿í¡£ÊÒÎÂÏÂ10dBµÄÁ´Â·Ô¤ËãÔÚĿǰҵ½çÕýÔÚÖÆ¶¨µÄÏà¹Ø±ê×¼»ù´¡ÉÏÌṩÁËÏ൱´óµÄÓàÁ¿£¬Ò²Îª¸Ã²úÆ·µÄÉú²úÖÆÔì¹ý³Ì´´ÔìÁË×ã¹»µÄÓàÁ¿¿Õ¼ä¡£ÕâЩʵ²âÊý¾Ý±íÃ÷£¬»ùÓÚ53GbaudµÄµ¥²¨100G£¬Ö÷ÒªµÄ¼¼ÊõÒѾ¿ÉʵÏÖ£¬¿ÉÂú×ãÏÂÒ»´úÊý¾ÝÖÐÐIJ¿ÊðµÄÐèÇó¡£
±¾´ÎµÄ100GÑÝʾ½öÐèÒª1¿Å¼¤¹âÆ÷¼°1¿Å̽²âÆ÷£¬¶øµ±Ç°Í¨ÐеÄ100GÐèÒª4¿Å¼¤¹âÆ÷¼°4¿Å̽²âÆ÷¡£ÕâÏî¼¼Êõ½«²»½ö´øÀ´¸üµÍ³É±¾µÄ100G£¬¶øÇÒ½«ÓÐÖúÓÚ¼ÓËÙ400G²úÆ·µÄ¿ª·¢¡£
¡°ÎÒÃÇÕý³ÖÐøÍ¶×ÊÏÂÒ»´ú×îм¼Êõ£¬Èçµ¥²¨100G£¬ÕâÊÇÎÒÃǶÔÊý¾ÝÖÐÐÄÊг¡µÄ³Ðŵ¡£¡±Ë÷¶û˼¹âµç¹«Ë¾²úÆ·Ïß¹ÜÀíÖ´Ðи±×ܲÃManish Mehta½éÉÜ˵¡£
¡°³¬¼¶ÔƼÆËãÊý¾ÝÖÐÐĿͻ§ÒѾÃ÷È·Ìá³ö£¬µ¥²¨100G½«ÊÇËûÃǵÄÓÅÏÈ¿¼ÂÇÏî¡£¡±Credo¹«Ë¾ÏµÍ³Ó¦Óø±×ܲÃRajan Pai̸µ½£¬¡°ÎÒÃǶÀÌØµÄSerdes¼Ü¹¹Ê¹ÎÒÃÇ¿ÉÒÔÀûÓÃ×îµÍµÄ¹¦ºÄʵÏÖµ¥²¨100G£¬´Ù½ø100GºÍ400G¹âÄ£¿éµÄ¹æÄ£²¿Ê𡱡£


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
-
2022Äê11ÔÂÂíÉϱ¨Ãû>>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
- 1¼Û¸ñ¡¢ÐèÇó´óÔö£¬¹âÏ˹âÀ¾°ÆøÖÜÆÚÔÚÖØÆô
- 2Èý¼Ò°ëµ¼Ì幫˾Á¬Ò¹·¢²¼¹«¸æ±í̬¶ÊÂÂäÂí
- 3ÐÅ¿ÆÒƶ¯Óû´³¹ØIPO
- 4ÖйúÒÆ¶¯PC·þÎñÆ÷µÚ¶þÅú´Î¼¯²É½á¹û¹«²¼
- 5°®Á¢ÐÅŵ»ùÑÇÐû²¼È«ÃæÍ˳ö¶íÂÞ˹Êг¡
- 6ÖÐÐËͨѶ£ºÏ°ëÄ꽫³ÉÁ¢¶«ÊýÎ÷ËãÌØÕ½¶Ó
- 7¹úÄÚÏÂÒ»´ú¹âµçÐ¾Æ¬ÖÆÔì¼¼Êõ»ñÖØ´óÍ»ÆÆ
- 8175km£¡¹âѸ¿Æ¼¼¿¿Ê²Ã´ÔÙÆÆÊÀ½ç¼Í¼£¿
- 9´«Ì¨»ýµç¼Æ»®Äêµ×¹Ø±Õ²¿·ÖEUV¹â¿Ì»ú
- 10¹âѸ¿Æ¼¼£º¹«Ë¾¼¤¹âÀ×´ï¼¼ÊõÈÔÔÚ̽Ë÷
- 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