2025Ä꣬£¬£¬£¬£¬£¬DeepSeek R1¡¢°¢ÀïǧÎÊQwQ-32BµÈ¿ªÔ´Ä£×ÓÐÔÄÜ¿ìËÙÆÈ½üÍ·²¿±ÕÔ´Ä£×Ó£¬£¬£¬£¬£¬£¬·¢¶¯Ä£×ÓÃûÌÃÊÕÁ²µÄͬʱ£¬£¬£¬£¬£¬£¬±¬·¢Ó¿ÏÖµÄÍÆÀíÐèÇóºÍ¾ºÏàʵÏÖAGIµÄ½ôÆÈ¸ÐÒ²Çý¶¯Á˸ü´óµÄËãÁ¦Í¶Èë¡£¡£±±ÃÀËÄ´óCSP£¨Microsoft¡¢Google¡¢Amazon¡¢Meta£©2025ÄêCapexÖ¸ÒýºÏ¼Æ³¬3000ÒÚÃÀÔª£¬£¬£¬£¬£¬£¬Ò»Á¬´´ÏÂиߡ£¡£º£ÄÚÔÆ³§É̽ôËæØÊºó£¬£¬£¬£¬£¬£¬OmdiaÔ¤¼Æ×Ö½ÚÌø¶¯Capex½ö´ÎÓÚ±±ÃÀËÄ´óCSP£¬£¬£¬£¬£¬£¬2024Ä곬800ÒÚÔª£»£»£»£»£»£»°¢Àï°Í°Í2024ÄêCapex³¬700ÒÚÔª£¬£¬£¬£¬£¬£¬Í¬±È+246%£¬£¬£¬£¬£¬£¬²¢ÌåÏÖ2025-2027ÄêÆä»ù´¡ÉèʩͶÈ뽫Áè¼ÝȥʮÄê×ܺ͡£¡£
ÒÔ2.4ÍòÕÅӢΰ´ïH100¼¯ÈºÎªÀý£¬£¬£¬£¬£¬£¬¾ÞÍ·µÄAI»ù´¡ÉèÊ©½¨ÉèµÄÈý¸ö½¹µãά¶ÈΪÅÌË㡢ͨѶ¡¢´æ´¢£¬£¬£¬£¬£¬£¬ÈýÕß±ÈÀýԼĪÔÚ50%/25%/20%¡£¡£
ÆäÖУ¬£¬£¬£¬£¬£¬¹âÄ£¿£¿£¿éÕ¼Êý¾ÝÖÐÐÄ×ÜCapexͶÈëÖ®±È´ï9.8%£»£»£»£»£»£»¶øoDSPΪ¹âÄ£¿£¿£¿éÄÚ½¹µãµçоƬ£¬£¬£¬£¬£¬£¬ÊÇÊý¾ÝÖÐÐÄ»¥ÁªÍøÂç¹¹½¨ÖÐÖÁ¹ØÖ÷ÒªµÄÒ»»·£¬£¬£¬£¬£¬£¬Õ¼¹âÄ£¿£¿£¿éBOM±¾Ç®µÄ20%¡«30%£¬£¬£¬£¬£¬£¬½ö´ÎÓÚ¼¤¹âÆ÷£¬£¬£¬£¬£¬£¬ÊǹâÄ£¿£¿£¿éÄÚ×î¾ß¼ÛÖµÁ¿µÄÔª¼þ¡£¡£
Source£ºSemianalysis
?Ò»¡¢oDSPоƬ£º¸ßËÙ¹âͨѶµÄ»ùʯ?
1.DSPоƬ
DSPоƬȫ³ÆÎªDigital Signal Processor£¬£¬£¬£¬£¬£¬ÊÇÒ»ÖÖר¾«ÓÚÊý×ÖÐźŴ¦Öóͷ£µÄ΢´¦Öóͷ£Æ÷¡£¡£½¹µãÌØÕ÷ÊǸßЧµÄÐÅÏ¢´¦Öóͷ£ÄÜÁ¦¡£¡£DSPоƬ³£Í¬ADC£¨Analog-to-Digital Converter£¬£¬£¬£¬£¬£¬Ä£Êýת»»Æ÷£©ºÍDAC£¨Digital-to-Analog Converter£¬£¬£¬£¬£¬£¬Êýģת»»Æ÷£©Ò»Í¬ÊÂÇ飬£¬£¬£¬£¬£¬ÍⲿÎïÀíÌìÏÂÒ»Á¬µÄÄ£ÄâÐźžÓÉADCת»»ÎªÀëÉ¢µÄÊý×ÖÐźţ¬£¬£¬£¬£¬£¬´ËºóDSPоƬͨ¹ýÄÚ²¿Ëã·¨¶ÔÀëÉ¢ÊýÖµ¾ÙÐд¦Öóͷ££¬£¬£¬£¬£¬£¬×îºó½«´¦Öóͷ£ºóµÄÊý×ÖÐźžÓÉDACÊä³öΪģÄâÐźš£¡£
ÒÀ¸½¸ßЧµÄʵʱÐÅÏ¢´¦Öóͷ£ÄÜÁ¦£¬£¬£¬£¬£¬£¬DSPоƬÒѾ³ÉΪÏÖ´úͨѶ¡¢ÒôÊÓÆµ´¦Öóͷ£¡¢×Ô¶¯¿ØÖƵÈÐÅϢϵͳµÄ½¹µãÖ®Ò»¡£¡£ÒÀ³¡¾°²î±ð·ÖÀ࣬£¬£¬£¬£¬£¬DSPÎüÊÕµÄÄ£ÄâÐźŰüÀ¨ÉùÒô¡¢Î¶ȡ¢Ñ¹Á¦¡¢¹âµÈ£¬£¬£¬£¬£¬£¬ÆäÖУ¬£¬£¬£¬£¬£¬Ó¦ÓÃÓÚ¹âÐźÅÎüÊպʹ¦Öóͷ£µÄDSPоƬ³ÆÎªoDSPоƬ£¨Optical Digital Signal Processor£©¡£¡£
oDSPоƬÖ÷ÒªÓ¦ÓÃÓÚ¸ßËÙ¹âÄ£¿£¿£¿é£¬£¬£¬£¬£¬£¬ºóÕßÔÚ¹âͨѶÖм縺¹âµçÓëµç¹âת»»µÄ½¹µãʹÃü£¬£¬£¬£¬£¬£¬ÄÚ²¿Ö÷Òª°üÀ¨£º
-
¹âÆ÷¼þ/¹âоƬ£º°üÀ¨¼¤¹âÆ÷¡¢Ì½²âÆ÷¡¢µ÷ÖÆÆ÷µÈÓÐÔ´Æ÷¼þ£¬£¬£¬£¬£¬£¬Ó벨µ¼¡¢½á¹¹×é¼þµÈÎÞÔ´Æ÷¼þ¡£¡£
-
µçоƬ£º°üÀ¨oDSP¡¢Driver¡¢TIA/CDRµÈ¡£¡£

Source£ºÌìÓιú¼Ê×ÊÔ´ÕûÀí
¹âÄ£¿£¿£¿éµÄÔË×÷»úÖÆÎª£º·¢Éä¶ËÎüÊÕµ½Ò»¶¨ÂëÂʵĵçÐźţ¬£¬£¬£¬£¬£¬¾oDSPÓëÇý¶¯Ð¾Æ¬£¨Driver£©´¦Öóͷ£ºó£¬£¬£¬£¬£¬£¬Çýʹ¼¤¹âÆ÷·¢ÉäÒ»¶¨ÆµÂʵĵ÷ÖÆ¹âÐźţ¬£¬£¬£¬£¬£¬¹âÐźÅÔÙͨ¹ý¹âÏË´«Êäµ½ÁíÒ»¹âÄ£¿£¿£¿éµÄÎüÊÕ¶Ë£¬£¬£¬£¬£¬£¬ÓɺóÕßµÄ̽²âÆ÷ת»»ÎªµçÐźź󣬣¬£¬£¬£¬£¬¾¿ç×è·Å´óÆ÷£¨TIA£©ÓëoDSPÔÙÊä³öΪÏìÓ¦ÂëÂʵĵçÐźţ¬£¬£¬£¬£¬£¬ÓÉ´ËʵÏÖ»ú¹ñ¼äÊý¾ÝµÄ¸ßËÙ»¥Áª¡£¡£
ÔÚÕû¸öÁ÷³ÌÖУ¬£¬£¬£¬£¬£¬oDSPÊÇÖÁ¹ØÖ÷ÒªµÄÒ»»·¡£¡£¹âͨѶ´«ÊäËÙÂÊÒ»µ©µÖ´ïµ¥²¨50Gb/s¼°ÒÔÉÏ£¬£¬£¬£¬£¬£¬¹âÏËÆ«ÕñģɫɢӰÏì¾Í½«¼Ó¾ç£¬£¬£¬£¬£¬£¬½ø¶øÑÏÖØÓ°ÏìÁ´Â·ÓÐÓÃÈö²¥¾àÀëÓëÐźÅÖÊÁ¿£¬£¬£¬£¬£¬£¬ÐÐÒµ×î³ÉÊì¿É¿¿µÄ¼Æ»®¾ÍÊÇͨ¹ýoDSP¶Ô¿¹ÓëÅâ³¥ÐźÅË¥¼õ£¬£¬£¬£¬£¬£¬½µµÍÊ§ÕæÔì³ÉµÄϵͳÎóÂëÂÊ¡£¡£
ËãÁ¦µÄµü´ú´ßÉúÁ˸ü¸ßËٵĻ¥ÁªÐèÇ󣬣¬£¬£¬£¬£¬½øÒ»²½ÕÃÏÔoDSPµÄÐëÒªÐÔ¡£¡£²Î¿¼Marvell¶Ô2021-2025Äê¼äAI Infra»¥ÁªÐèÇóµÄÊáÀí£¬£¬£¬£¬£¬£¬ËÙÂÊ»ù±¾ÒÔ2Äê·±¶Ò»´ÎµÄƵÂʵü´ú¡£¡£2021ÄêÉÐÒÔ400G¹âÄ£¿£¿£¿éΪÖ÷Á÷£¬£¬£¬£¬£¬£¬2023Äê800G¹âÄ£¿£¿£¿é±ãÒÑÖð²½³ÉΪÖ÷µ¼£¬£¬£¬£¬£¬£¬Ô¤¼Æ2025Äê¹âͨѶËÙÂÊÓÖ½«µü´úµ½1.6T¡£¡£¹âÄ£¿£¿£¿é¹ú¼Ê±ê×¼»®¶¨£¬£¬£¬£¬£¬£¬Ä£¿£¿£¿éÄÚÐŵÀͨ³£Îª4ͨµÀ»ò8ͨµÀ£¬£¬£¬£¬£¬£¬Òò´Ë400G¹âÄ£¿£¿£¿é¶ÔÓ¦µÄµ¥Í¨µÀËÙÂÊÖÁÉÙΪ50G£¬£¬£¬£¬£¬£¬oDSPÒѳÉΪAIʱ´ú¸ßËÙ»¥Áª²»¿É»òȱµÄоƬ¡£¡£
Source£ºMarvell Industry Analyst Day 2023
?¶þ¡¢oDSPÊг¡£¡£ºÈ«ÇòÊýÊ®ÒÚÃÀ½ðÊг¡£¡£¬£¬£¬£¬£¬£¬Ö¸Êý¼¶ÔöÌí?
1.ÐèÇ󳡾°£ºÊýͨPAM4 oDSPÓëµçÐÅCoherent oDSP
oDSP·ÖΪPAM4 oDSPÓëCoherent oDSPÁ½À࣬£¬£¬£¬£¬£¬Ç°ÕßÖ÷ÒªÓ¦ÓÃÓÚÊýͨ³¡¾°£¬£¬£¬£¬£¬£¬ºóÕßÖ÷ÒªÓ¦ÓÃÓÚµçÐų¡¾°¡£¡£
-
Êýͨ£¨Datacom£©£¬£¬£¬£¬£¬£¬¼´Êý¾ÝÖÐÐÄÄÚͨѶ£¬£¬£¬£¬£¬£¬»ù±¾ÔÚ50m-2kmÄÚͨ¹ý¹âÄ£¿£¿£¿éÍê³É»¥Áª¡£¡£ÓÉÓÚ»¥Áª¾àÀë¶Ì£¬£¬£¬£¬£¬£¬¹âÄ£¿£¿£¿é¶ÔÊý×ÖÐźÅÖ±µ÷Ö±¼ì£¬£¬£¬£¬£¬£¬µ÷ÖÆÒªÁì·ÖΪNRZ£¨µ¥Í¨µÀ25G¼°ÒÔÏ£©ÓëPAM4£¨µ¥Í¨µÀ50G¼°ÒÔÉÏ£©£¬£¬£¬£¬£¬£¬ÓÉÓÚµ¥Í¨µÀ50GÒÔÉÏËÙÂÊʱoDSP³ÉΪ¿¹ÐźÅË¥¼õºÍÊ§ÕæµÄ¸ÕÐ裬£¬£¬£¬£¬£¬Òò´ËÊýͨ³¡¾°ËùÓÃoDSPоƬ£¬£¬£¬£¬£¬£¬±»³ÆÎªPAM4 oDSP¡£¡£
- µçÐÅ£¨Telecom£©£¬£¬£¬£¬£¬£¬°üÀ¨ÎÞÏßÍøÂ磨Èç5GµÄǰ/ÖÐ/ºó´«£©ºÍ¹ÌÍø£¨½ÓÈëÍø/³ÇÓòÍø/Ö÷¸ÉÍø£©£¬£¬£¬£¬£¬£¬ÔÚ20km¼°ÒÔÉϵij¬³¤¾àÀ뻥Áª¡£¡£Îª×èÖ¹³¤¾àÀëÏÂÐźŵÄË¥¼õºÍÊ§ÕæÎÊÌ⣬£¬£¬£¬£¬£¬¹âÄ£¿£¿£¿é½ÓÄɶನ³¤¹âÊøÏ໥¸ÉÔ¤µÄÒªÁ죬£¬£¬£¬£¬£¬¼ò³ÆÏà¹Ø£¨Coherent£©£¬£¬£¬£¬£¬£¬Ïêϸµ÷ÖÆ·½·¨°üÀ¨QPSK¡¢8QAM¡¢16QAMµÈ¡£¡£Ó¦ÓÃÓÚÏà¹Ø¹âÄ£¿£¿£¿éµÄoDSPоƬ£¬£¬£¬£¬£¬£¬±»³ÆÎªÏà¹ØoDSP/Coherent oDSP¡£¡£
2.ÐèÇó²âË㣺2024ÄêoDSPÈ«ÇòÊг¡¹æÄ£~21ÒÚÃÀÔª£¬£¬£¬£¬£¬£¬2027E´ï65ÒÚÃÀÔª?
ÌìÓιú¼Ê×ÊÔ´Ô¤¼Æ£¬£¬£¬£¬£¬£¬2024ÄêÈ«ÇòoDSPÊг¡ºÏ¼ÆÔ¼21ÒÚÃÀÔª£¬£¬£¬£¬£¬£¬²¢Ô¤¼ÆÓÚ27Äê´ï65ÒÚÃÀÔª£¬£¬£¬£¬£¬£¬24-27E CAGR 49%¡£¡£PAM4 oDSPÓÃÁ¿µÄÖ¸Êý¼¶ÔöÌíÊǽ¹µãDriver£¬£¬£¬£¬£¬£¬ÆäÓÉÊýͨÊг¡Çý¶¯£¬£¬£¬£¬£¬£¬ÓÈÆäÊÇAIÊý¾ÝÖÐÐĵÄÅÖÊ÷ÎÞÊÕÁ²ÍØÆË½á¹¹Ï¡¢¹âÄ£¿£¿£¿é³ö»õÁ¿µÄ¼±¾çÔöÌí¡£¡£
Source£ºLight Counting£¬£¬£¬£¬£¬£¬ÌìÓιú¼Ê×ÊÔ´
£¨1£©PAM4 oDSPÆÊÎö
ƾ֤Light CountingÔ¤¼Æ£¬£¬£¬£¬£¬£¬2024ÄêÈ«ÇòPAM4 oDSP³ö»õÁ¿´ï4000Íò¿Å£¬£¬£¬£¬£¬£¬ÇÒ½«ÓÚ2027Äê´ï1ÒÚ¿Å£¬£¬£¬£¬£¬£¬³ÊÖ¸Êý¼¶ÔöÌí¡£¡£
Ò»·½Ã棬£¬£¬£¬£¬£¬ÔÚµ¥Í¨µÀ50G¼°ÒÔÉÏËÙÂÊ£¬£¬£¬£¬£¬£¬PAM4 oDSPÊDZÜÃâÐźÅË¥¼õºÍÊ§ÕæµÄÖ÷ÒªÔª¼þ£¬£¬£¬£¬£¬£¬Òò´Ë×îµÍ200G£¨50G*4ͨµÀ£©¹âÄ£¿£¿£¿é½«ÐèÒªoDSP£¬£¬£¬£¬£¬£¬400G¼°ÒÔÉÏËÙÂʵĹâÄ£¿£¿£¿éÔò±Ø±¸ÖÁÉÙ1¿ÅoDSP¡£¡£
ÁíÒ»·½Ã棬£¬£¬£¬£¬£¬AIÊý¾ÝÖÐÐĵÄÅÖÊ÷ÎÞÊÕÁ²ÍØÆË½á¹¹·¢¶¯Ä£¿£¿£¿é³ö»õÁ¿¼±¾çÔöÌí£¬£¬£¬£¬£¬£¬ÕâÊÇÇý¶¯PAM4 oDSPÐèÇóÁ¿¿ìËÙÔöÌíµÄ½¹µãÒòËØ¡£¡£
- ²Î¿¼Naddod²©¿ÍµÄ²âË㣬£¬£¬£¬£¬£¬128¸öDGX H100µÄ¼¯ÈºÄÚ£¨128*8=1024ÕÅH100 GPU£©¹²ÓÐ1536Ö»800G¹âÄ£¿£¿£¿éÓë935Ö»400G¹âÄ£¿£¿£¿é£¬£¬£¬£¬£¬£¬¶ÔÓ¦µ¥¸öH100 GPUÐèÒª1.5Ö»800G¹âÄ£¿£¿£¿éÓë0.9Ö»400G¹âÄ£¿£¿£¿é¡£¡£¶ÔGH200£¬£¬£¬£¬£¬£¬¹âÄ£¿£¿£¿éÓÃÁ¿½øÒ»²½ÉÏÐÞ£¬£¬£¬£¬£¬£¬1¸öGH200ϵͳԤ¼Æ»áʹÓÃ3072Ö»800G¹âÄ£¿£¿£¿é£¬£¬£¬£¬£¬£¬Æ½¾ùÿ¿ÅGPU¾ÍÐèÒª12Ö»800G¹âÄ£¿£¿£¿é¡£¡£ÔÚGPU³ö»õÁ¿¸ßËÙÔöÌíµÄͬʱ£¬£¬£¬£¬£¬£¬µ¥¿ÅGPUÅ䱸µÄÄ£¿£¿£¿éÁ¿Ò²ÔÚ¸ßËÙÔöÌí£¬£¬£¬£¬£¬£¬ÖýÔìÁËÖ¸Êý¼¶ÅòÕ͵ĹâÄ£¿£¿£¿éÐèÇ󡣡£
-
×ÜÁ¿·½Ã棬£¬£¬£¬£¬£¬TrendForceÕ¹Íû£¬£¬£¬£¬£¬£¬400G¼°ÒÔÉϹâÄ£¿£¿£¿éÈ«Çò³ö»õÁ¿½«ÓÉ2023Äê~500ÍòÖ»ÔöÌíÖÁ2025Ä곬3000ÍòÖ»£¬£¬£¬£¬£¬£¬Ä£¿£¿£¿éµÄÖ¸Êý¼¶ÔöÌíÓëPAM4 oDSPµÄÓÃÁ¿Ç÷ÊÆÒཻ֯ÑéÖ¤¡£¡£
Source£º¹âͨѶŮÈË£¬£¬£¬£¬£¬£¬Light Counting£¬£¬£¬£¬£¬£¬TrendForce
Ä¿½ñ¸ßËÙ¹âÄ£¿£¿£¿éÒÔEMLºÍ¹è¹âÁ½Öּƻ®ÎªÖ÷£¬£¬£¬£¬£¬£¬Á½ÖÖõ辶ϵçоƬµÄBOMÕ¼±È¾ùÔÚ30-40%µÄ¹æÄ£ÄÚ¡£¡£ÆäÖÐTIA/DriverºÏ¼ÆÕ¼~10%£¬£¬£¬£¬£¬£¬oDSPÕ¼±È20~30%£¬£¬£¬£¬£¬£¬½ö´ÎÓÚ¼¤¹âÆ÷£¬£¬£¬£¬£¬£¬ÊǹâÄ£¿£¿£¿éÄÚ×î¾ß¼ÛÖµÁ¿µÄÔª¼þ¡£¡£ÒÔÄ¿½ñ400GÄ£¿£¿£¿é~200ÃÀÔªµÄÊг¡¼Û¡¢800GÄ£¿£¿£¿é~500ÃÀÔªµÄÊг¡¼Û¼òª¹ÀË㣬£¬£¬£¬£¬£¬400G PAM4 oDSPµ¥¼ÛÔÚ30-50ÃÀÔª£¬£¬£¬£¬£¬£¬800G PAM4 oDSPµ¥¼ÛÔÚ80-100ÃÀÔª£¬£¬£¬£¬£¬£¬Îªµ¥¼ÛºÍ¼ÛÖµÁ¿¼«¸ßµÄоƬ¡£¡£
δÀ´£¬£¬£¬£¬£¬£¬oDSPоƬµ¥¼Û»¹½«¼ÌÐøÌá¸ß¡£¡£Ö»¹ÜÊÖÒÕǰ½ø·¢¶¯µ¥Î»ËÙÂʵļÛǮϽµ£¬£¬£¬£¬£¬£¬µ«ËÙÂʵÄÖ¸Êý¼¶ÌáÉý×îÖÕÈÔ½«ÌáÉýÊÛ¼Û¡£¡£oDSPµÄÁ¿¼ÛÆëÉý£¬£¬£¬£¬£¬£¬½«½øÒ»²½ÍØ¿íÊг¡¿Õ¼ä¡£¡£
Source£ºÖнð¹«Ë¾£¬£¬£¬£¬£¬£¬ÌìÓιú¼Ê×ÊÔ´
Çø±ðÓÚÖ¸Êý¼¶ÔöÁ¿µÄPAM4 oDSP£¬£¬£¬£¬£¬£¬Coherent oDSPµÄÖ÷ÒªÓ¦Ó󡾰ΪµçÐų¤¾àÀëͨѶ£¬£¬£¬£¬£¬£¬¾ÝLightCountingÔ¤¼Æ£¬£¬£¬£¬£¬£¬2024ÄêÓÃÓÚÏà¹ØÄ£¿£¿£¿éµÄoDSPÊýÄ¿120Íò¿Å×óÓÒ£¬£¬£¬£¬£¬£¬Ô¶µÍÓÚPAM4 oDSPÓÃÁ¿¡£¡£µ«ÆäÐèÒª¸üÖØ´óµÄµ÷ÖÆÊÖÒÕºÍÐźŴ¦Öóͷ£Ëã·¨£¬£¬£¬£¬£¬£¬¶ÔÓ¦µÄÊÖÒÕ±ÚÀÝ¡¢ÖƳÌÒªÇóºÍµ¥¼ÛÏà±ÈPAM4 oDSP¶¼¸ü¸ß¡£¡£
δÀ´£¬£¬£¬£¬£¬£¬Êý¾ÝÖÐÐÄÀëÉ¢ÂþÑܽ«ÊÇг£Ì¬£¬£¬£¬£¬£¬£¬¿ÉÄÜ´øÀ´Coherent oDSPÏòÊý¾ÝÖÐÐļûͨѶϳÁµÄʱ»ú¡£¡£Ëæ×ÅÍÆÀíÐèÇóµÄ±¬·¢£¬£¬£¬£¬£¬£¬ÓÃÓÚԤѵÁ·»ù×ùÄ£×ӵļòµ¥³¬¾ÞÐÍÊý¾ÝÖÐÐÄ»ò²»ÔÙ³ÉΪÖ÷Á÷£¬£¬£¬£¬£¬£¬´ó¶¼¾ÝÖÐÐĵÄÀëÉ¢ÂþÑܽ«³ÉΪг£Ì¬¡£¡£¾ÝÖйúÐÅͨԺ±¨¸æ£¬£¬£¬£¬£¬£¬Ä¿½ñ×îÏȽøµÄµ¥¹ñÄܺÄÒѳ¬50+kw£¬£¬£¬£¬£¬£¬10ÍòGPU¼¯ÈºµÄ¹¦Âʸü½«Áè¼Ý150MW£¬£¬£¬£¬£¬£¬Ò»ÄêµÄºÄµçÁ¿½ü16ÒÚ¶È£¬£¬£¬£¬£¬£¬Ï൱ÓÚÒ»¸ö´óÐ͵çÕ¾µÄ·¢µç¹æÄ£¡£¡£Î´À´µ¥¸öÊý¾ÝÖÐÐĵĵçÁ¦Æ¿¾±Í»³ö£¬£¬£¬£¬£¬£¬Ò²½«Ôö½ø¡°Êý¾ÝÖÐÐļ¯Èº¡±µÄÐγɡ£¡£
ÕâÒâζ×ÅDCI£¨DataCenter Interconnect£¬£¬£¬£¬£¬£¬Êý¾ÝÖÐÐļ䣩µÄÖг¤¾àͨѶ£¨80-120km£©½«±Å·¢´ó×ÚÐèÇ󣬣¬£¬£¬£¬£¬¶øCignal AIÒÔΪ200G PAM4×î¶à½öÄÜÁýÕÖ10kmÄڵĻ¥Áª£¬£¬£¬£¬£¬£¬Coherent oDSPÔòÓÐÍû³ÉΪ½â¾ö¸Ã³¡¾°»¥ÁªµÄ½â·¨¡£¡£2024ÄêQ3£¬£¬£¬£¬£¬£¬Marvell¡¢LumentumÓëCoherentÁªºÏÐû²¼Íê³É800G ZR+¹âÄ£¿£¿£¿éÔÚ500¹«Àï¾àÀëϵÄÐͬÊÂÇéÑéÖ¤£¬£¬£¬£¬£¬£¬Í¬ÆÚº£ÄÚ¹¤ÒµÁ´Ò²¿ìËÙÏìÓ¦£¬£¬£¬£¬£¬£¬ÒÔÖмÊÐñ´´¡¢»ª¹¤¿Æ¼¼Îª´ú±íµÄÍ·²¿ÆóÒµÒÑÏà¼ÌÐû²¼¶ÔÓ¦¹æ¸ñµÄ²âÊÔ°æ±¾²úÆ·£¬£¬£¬£¬£¬£¬±ê¼Ç×ÅÈ«ÇòÔÆÐ§ÀÍÉ̼´½«½øÈëÇøÓòÊý¾ÝÖÐÐÄ»¥Áª£¨DCI£©Éý¼¶´°¿ÚÆÚ¡£¡£
?Èý¡¢oDSPµÄδÀ´£º¹ú²ú»¯¹ÕµãÒÑÖÁ£¬£¬£¬£¬£¬£¬¹Ø×¢Ò»¼¶Êг¡´´Òµ¹«Ë¾Ê±»ú?
1.µ±ÏÂÃûÌ㺸ßËÙÊг¡¹ú²ú¼Æ»®È±Ê§£¬£¬£¬£¬£¬£¬Óɱ±ÃÀ¾Þͷ¢¶Ï
£¨1£©PAM4 oDSPÃûÌÃÆÊÎö
È«ÇòPAM4 oDSPÊг¡·Ö½âÏÔ×Å£¬£¬£¬£¬£¬£¬¸ßËÙÊг¡ÓÉÍâÑóÁúͷ¢¶Ï¡£¡£
- µ¥Í¨µÀ50G¼°ÒÔÉÏoDSPÊг¡£¡£ºÓɱ±ÃÀÁúͷ¢¶Ï>99%µÄ·Ý¶î¡£¡£ÒÔInphi£¨¼´Marvell£¬£¬£¬£¬£¬£¬ÆäÓÚ2020½«InphiÊÕ¹º£©ºÍBroadcomΪµÚÒ»Ìݶӣ¬£¬£¬£¬£¬£¬¶þÕßÒÔ¹ÑÍ·Ö®ÊÆÕ¼ÓÐÔ¼90%Êг¡·Ý¶î£¬£¬£¬£¬£¬£¬2024ÄêInphi/Broadcom·Ý¶î»®·Ö´óÖÂÔÚ60%/30%ºÍ70%/20%Ö®¼ä¡£¡£ÍâÑóµÚ¶þÌݶÓÔò°üÀ¨MaxLinear¡¢AlphawaveµÈ³§ÉÌ£¬£¬£¬£¬£¬£¬ÓµÓÐÊ£ÓàµÄ~10%Êг¡·Ý¶î¡£¡£
- µ¥Í¨µÀ25G¼°ÒÔϵÍËÙoDSPÊг¡£¡£ºº£ÄÚ³§É̼¯ÖУ¬£¬£¬£¬£¬£¬ÒÑÓµÓÐÏà¶Ô³ÉÊì¼Æ»®¡£¡£
ÍâÑóÓ뺣ÄÚ³§É̵IJî±ðÔÚÓÚ£º
-
µÍËÙÂÊoDSP²¢²»ÊÜÒæÓÚÊý¾ÝÖÐÐĽ¨É裺µ¥Í¨µÀ25GµÄoDSP×î¶àÖ»¿ÉÓÃÓÚ200G£¨25G*8ͨµÀ£©¹âÄ£¿£¿£¿é£¬£¬£¬£¬£¬£¬¶øÆ¾Ö¤Ó¢Î°´ïµÄRoadmap£¬£¬£¬£¬£¬£¬Ö»ÓÐ2021ÄêÍÆ³öµÄAmpere¼Ü¹¹GPU²Å¶ÔÓ¦200G´ø¿í»¥Áª£¬£¬£¬£¬£¬£¬µ±Ï±»ÖйúÔÆ³§ÉÌ´ó×ڲɹºµÄH20ΪHopper¼Ü¹¹£¬£¬£¬£¬£¬£¬ËùÆ¥ÅäµÄ»¥Áª´ø¿íÒѵִï400G¡£¡£

- ´ÓµÍËÙµ½¸ßËÙ£¬£¬£¬£¬£¬£¬²úÆ·¿ª¾ÙʶȾçÔö£º
-
Äѵã1£ºSerDes¡£¡£oDSPÐèÒª»ùÓÚ¸ßËÙSerDesʵÏÖ£¬£¬£¬£¬£¬£¬µ¥Í¨µÀ25G oDSP»ùÓÚ28G SerDes£¬£¬£¬£¬£¬£¬½ÓÄÉNRZµ÷ÖÆ£¬£¬£¬£¬£¬£¬¶øµ¥²¨50G¼°ÒÔÉ϶ÔÓ¦ÖÁÉÙ56G SerDes£¬£¬£¬£¬£¬£¬½ÓÄÉPAM4µ÷ÖÆ¡£¡£PAM4Ïà¹ØÓÚNRZ±¬·¢Á˸ùÌìÐÔת±ä£¬£¬£¬£¬£¬£¬NRZ½öÓÐ1/0Á½¸öµçƽ£¬£¬£¬£¬£¬£¬¶øPAM4ÓÐ4¸öµçƽ£¨00/01/10/11£©£¬£¬£¬£¬£¬£¬Òò´ËPAM4µ÷ÖÆ·½·¨Ïµ¥´ÎÂö³åЯ´øµÄ±ÈÌØÊýÄ¿¸ü¶à£¬£¬£¬£¬£¬£¬¿ª¾ÙʶÈÒà¸ü¸ß¡£¡£
- Äѵã2£º×ۺϵÄÊý×Ö/Ä£Äâ/Ëã·¨ÄÜÁ¦¡£¡£¸ßËÙoDSP¿ª·¢Ðè»ùÓÚÓÅÒìµÄSerDes¡¢ADC/DACÓëËã·¨ÄÜÁ¦£¬£¬£¬£¬£¬£¬ÒªÇóÍŶÓÖÜÈ«Î޶̰塣¡£
-
Äѵã3£º×ʽðÒªÇ󡣡£oDSPоƬÐè»ùÓÚÏȽøÖƳÌʵÏÖ£¬£¬£¬£¬£¬£¬Á÷ƬÓöȽϸߡ£¡£ÀýÈ磬£¬£¬£¬£¬£¬MarvellÓëBroadcomµ¥Í¨µÀ100GµÄPAM4 oDSP×îµÍ»ùÓÚ7nmÉú²ú£¬£¬£¬£¬£¬£¬µ¥Í¨µÀ200GµÄPAM4 oDSP»ùÓÚ3nmÉú²ú¡£¡£
£¨2£©Coherent oDSPÃûÌÃÆÊÎö
Coherent oDSPÒà³Ê¹Ñͷ¢¶ÏÌ¬ÊÆ¡£¡£ÓÃÓÚ60-200G Baud¸ßËÙÏà¹ØÁìÓòµÄoDSPÒÔCiena¡¢Cisco£¨Acacia£©¡¢MarvellºÍ»ªÎªÎªµÚÒ»Ìݶӣ¬£¬£¬£¬£¬£¬ËļÒÕ¼ÓкϼÆ~90%µÄÊг¡·Ý¶î¡£¡£µÚ¶þÌݶÓInfineraºÍNokiaÁ½¼ÒºÏ¼ÆÕ¼10%×óÓÒ¡£¡£
Ö»¹ÜÍ·²¿Coherent oDSP¹©Ó¦ÉÌÖÐÓйú²ú³§É̵ÄÉíÓ°£¬£¬£¬£¬£¬£¬µ«»ªÎªÍ¬Ciena¡¢AcaciaÒ»Ñù£¬£¬£¬£¬£¬£¬ÏÕЩ²»µ«¶À¶ÔÍâÊÛÂôoDSPоƬ£¬£¬£¬£¬£¬£¬¶ø¸üÇãÏòÓÚÏúÊÛÕûÌ×½â¾ö¼Æ»®¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬Coherent oDSPÊг¡²»µ«¾ºÕùÃûÌÃÊÕÁ²£¬£¬£¬£¬£¬£¬Í·²¿³§¼ÒÏÊÓÐÍâÏúµÄÕ½ÂÔ¸üʹµÃµÚÈý·½oDSP¹©Ó¦É̼«¶Ëϡȱ¡£¡£
£¨3£©ÍâÑó²úÆ·Ï£Íû
ÖÕ¶ËÔÆ³§É̲ɹºµÄÖ÷Ҫ˼Á¿ÒòËØ£¬£¬£¬£¬£¬£¬°üÀ¨¼ÛÇ®ÓëPPA£¨Power£¬£¬£¬£¬£¬£¬Performance£¬£¬£¬£¬£¬£¬Area£©£¬£¬£¬£¬£¬£¬ÎÒÃǾݴ˶ÔÍâÑóµÄPAM4 oDSP²úÆ·¾ÙÐÐÁËÊáÀí¡£¡£
ÎÒÃÇÊӲ쵽oDSP±£´æÈçϵÄÑÝ»¯Ç÷ÊÆ£º
- ËÙÂÊÌáÉý£ºÍâÑóµ¥Í¨µÀ100G PAM4 oDSPÒÑÏà¶Ô³ÉÊ죬£¬£¬£¬£¬£¬ÏÂÒ»´úËÙÂʵÄ1.6T oDSPÒàÒÑÔÚ2024ÄêÍÆÉú²úÆ·¼Æ»®¡¢Â½Ðø½øÈëËÍÑùºÍÉÏÊÐÏúÊÛ¡£¡£
- ÖÆ³ÌÒªÇóÌáÉý£ºÔ½¸ßËÙÂÊÐèÒªÔ½ÏȽøµÄÖÆ³Ì×÷Ϊ֧³Ö£¬£¬£¬£¬£¬£¬Í¬Ê±ÖƳÌÒ²ÊǽµµÍ¹¦ºÄµÄÖ÷ÒªÊֶΡ£¡£
- ¹¦ºÄ½µµÍ£ºÎÞÂÛÊÇͨ¹ýÏȽøÖƳ̣¬£¬£¬£¬£¬£¬ÕÕ¾Éͨ¹ýHal-oDSP¼Æ»®£¨TRO£¬£¬£¬£¬£¬£¬ÈçMarvellµÄSpica Gen2£©£¬£¬£¬£¬£¬£¬½µµÍ¹¦ºÄ¡¢ËõÐ¡Ãæ»ý£¬£¬£¬£¬£¬£¬Ìá¸ßPPA£¬£¬£¬£¬£¬£¬ÊDzúÆ·µü´úµÄ±ØÓÉ֮·¡£¡£
-
º£ÄÚÍâ²î±ðÈÔÈ»ÖØ´ó£ºÍâÑóÒÑÓе¥²¨100G³ÉÊì¼Æ»®£¬£¬£¬£¬£¬£¬ÇÒ¾¶à´Îµü´ú¡¢ÐÔÄÜÓÅÒì¡£¡£µ¥²¨200G¼Æ»®²úÆ·»¯ÒàÓÐÏ£Íû¡£¡£¶øº£ÄÚµ¥²¨100G oDSPÉв»±£´æÁ¿²ú¼Æ»®£¬£¬£¬£¬£¬£¬±£´æÊÖÒÕ´ú²î¡£¡£

2.δÀ´ÅжϣºPAM4 oDSP¹ú²ú»¯¹ÕµãÒÑÖÁ£¬£¬£¬£¬£¬£¬¹Ø×¢´´Òµ¹«Ë¾Ê±»ú
ÎÒÃÇÒÔΪ£¬£¬£¬£¬£¬£¬ÔÚ¹ú²ú»¯ÐèÇóÇ¿ÁÒÇÒȱ·¦¸ßËÙoDSPÉÏÊй«Ë¾µÄÅä¾°Ï£¬£¬£¬£¬£¬£¬2025ÄêÍ·´´PAM4 oDSPÆóÒµ±£´æÖØ´óµÄÉú³¤»úÔµ¡£¡£
£¨1£©Why±£´æ¹ú²ú»¯Ê±»ú£¿£¿£¿
´Ó¹¤ÒµÁ´ÊÓ½ÇÆÊÎö£¬£¬£¬£¬£¬£¬ÉÏÓÎÓëÏÂÓÎÃûÌø߶ÈÊÕÁ²£¬£¬£¬£¬£¬£¬ÖÐÓÎÄ£¿£¿£¿é³§Ïà¶ÔÖÚ¶à¡£¡£¡°·Ä´¸ÐΡ±µÄÃûÌÃʹ¹âÄ£¿£¿£¿é³§É̶ÔoDSPµÄÒé¼ÛÄÜÁ¦¡¢¶ÔëÀûµÄ¿ØÖÆÁ¦¾ù½Ï±¡Èõ¡£¡£
- ÉÏÓÎoDSP¹Ñͷ¢¶ÏµÄÃûÌÃʹMarvellºÍBroadcomÄÜ´Ó¹¤ÒµÁ´ÄÚ·ÖÅɵ½¸ü¶àÀûÈ󡣡£ÇÒÉÏÓβ¢¹º»îÔ¾£¬£¬£¬£¬£¬£¬Ç°ÓÐPAM4 oDSP MarvellÒÔ100ÒÚÃÀÔªµÄ¹ÀÖµÊÕ¹ºInphi£¬£¬£¬£¬£¬£¬ºóÓÐCoherent oDSP CiscoÒÔ45ÒÚÃÀÔªµÄ¹ÀÖµÊÕ¹ºAcacia£¬£¬£¬£¬£¬£¬ÎÞÂÛÊÇÖ±µ÷ÕÕ¾ÉÏà¹Ø£¬£¬£¬£¬£¬£¬¾ºÕùÃûÌþùÒ»Á¬ÊÕÁ²¡£¡£
- ÖÐÓιâÄ£¿£¿£¿é³§ÉÌÃûÌÃÏà¶ÔÊèÉ¢¡¢¼ÓÈëÕßÖڶ࣬£¬£¬£¬£¬£¬ÕûÌåËäÓɺ£ÄÚ¹©Ó¦ÉÌÖ÷µ¼£¬£¬£¬£¬£¬£¬µ«ÐÐÒµÖÆÔìºÍ¼¯³ÉÐÔ×Ó½ÏÇ¿£¬£¬£¬£¬£¬£¬Ïà½ÏÓÚÉÏÓÎoDSPëÀû¿Õ¼ä¸ü±¡Èõ¡£¡£
-
ÏÂÓÎÖÕ¶ËÔÆ³§ÉÌÏà¶Ô¼¯ÖУ¬£¬£¬£¬£¬£¬¾ùΪº£ÄÚÍâÍ·²¿¿Æ¼¼ÁúÍ·£¬£¬£¬£¬£¬£¬¶Ô¹âÄ£¿£¿£¿éµÄ¿ÉÑ¡Ôñ¿Õ¼äÏà¶Ô¸ü´ó£¬£¬£¬£¬£¬£¬ÇÒÔÚÄ£×Ó±¾Ç®ÒªÇó¸üΪÑÏ¿ÁµÄº£ÄÚ£¬£¬£¬£¬£¬£¬¹âÄ£¿£¿£¿é³§ÉÌÅöÃæÁÙ¸üÑÏËàµÄ¼ÛǮѹÁ¦¡£¡£

Òò´Ë£¬£¬£¬£¬£¬£¬ÎÒÃÇÒÔΪ×ÔÖ÷¿É¿ØµÄ¹ú²úoDSPоƬ¼Æ»®Ò»¶¨·ºÆð£¬£¬£¬£¬£¬£¬ÕâÊǹâÄ£¿£¿£¿éÓëÖն˿ͻ§°ü¹Ü¹©Ó¦Á´Îȹ̺ͱ¾Ç®µÄ±ØÓÉ֮·¡£¡£
- ¹âÄ£¿£¿£¿é¿Í»§ÒÔ¹ú²ú³§ÉÌΪÖ÷¡£¡£2023ÄêÈ«ÇòTop10¹âÄ£¿£¿£¿é³§ÓÐ6¼ÒÀ´×ÔÖйú£¬£¬£¬£¬£¬£¬×÷ΪoDSPµÄÖ±½Ó¿Í»§£¬£¬£¬£¬£¬£¬ËûÃǶԹú²ú¼Æ»®µÄ½ÓÊܶÈÎÞÒɸü¸ß¡£¡£
- Ö±½Ó¿Í»§µÄ°ïÖúÄîÍ·¡£¡£Îª°ü¹Ü¿É¿ØÃ«Àû¿Õ¼äÓëÎȹ̵ÄoDSPоƬ¹©Ó¦£¬£¬£¬£¬£¬£¬¹âÄ£¿£¿£¿é³§É̱£´æÒýÈë¹ú²ú¼Æ»®µÄÄîÍ·¡£¡£
-
Öն˿ͻ§µÄ°ïÖúÄîÍ·¡£¡£¶ÔÄÚµØÔƳ§ÉÌ£¬£¬£¬£¬£¬£¬¸ü¿É¿ØµÄCapexͶÈëÎÞÒÉÄܶÒÏÖ¸ü¸ßµÄROI¡£¡£
£¨2£©Why¹ú²ú»¯Ê±»ú¾ÍÔÚ½ñÌ죿£¿£¿
¸ü½øÒ»²½£¬£¬£¬£¬£¬£¬2025ÄêһϵÁÐÊÂÎñµÄ·ºÆð£¬£¬£¬£¬£¬£¬ÈÃÎÒÃÇÏàÐÅoDSPµÄ¹ú²ú»¯¹Õµã¼´½«µ½À´¡£¡£
-
ÏÂÓÎÄ£¿£¿£¿é³§ÄîÍ·´ß»¯£º2024Äê10Ô£¬£¬£¬£¬£¬£¬ÓÉÓÚAI¸ßËÙÅþÁ¬Ð¾Æ¬Çó¹ýÓÚ¹©£¬£¬£¬£¬£¬£¬MarvellÐû²¼½«ÓÚ2025Äê1ÔÂÆð¶Ô²úÆ·È«Ïß¾ÙÐÐÌá¼Û£¬£¬£¬£¬£¬£¬½øÒ»²½Ñ¹Ëõ¹ú²ú¹âÄ£¿£¿£¿éëÀû¿Õ¼ä¡£¡£

-
Öն˿ͻ§ÄîÍ·´ß»¯£ºº£ÄÚÄ£×Ó¼ÛÇ®ÓÅ»¯£¬£¬£¬£¬£¬£¬ÖÕ¶ËÔÆ³§ÉÌÐèÒª¸ü¸ßЧµÄROI×÷Ϊ֧³Ö¡£¡£ÒýÈëеÄPAM4 oDSP¹©Ó¦ÉÌ£¬£¬£¬£¬£¬£¬¿É¼õ»ºÍâÑóÕǼ۴øÀ´µÄ¹¥»÷£¬£¬£¬£¬£¬£¬ÎªÄ£¿£¿£¿é³§ÓëÔÆ³§ÉÌÌṩ¸üºÏÀíµÄ¶¨¼Û¼Æ»®¡£¡£ÒÔ°¢ÀïµÄͨÒåǧÎÊΪÀý£¬£¬£¬£¬£¬£¬ÆäÒѽ«Ö÷Á¦Ä£×ÓQwen-longµÄAPIÊäÈë¼ÛÇ®½µÖÁ0.0005Ôª/ǧtoken£¬£¬£¬£¬£¬£¬½Ï´Ëǰֱ½µ97%£»£»£»£»£»£»Ïà±È֮ϣ¬£¬£¬£¬£¬£¬º£ÄÚÍâ³§ÉÌGPT-4¡¢Gemini1.5 Pro¡¢Claude 3 Sonnet¼°Ernie-4.0ÿǧtokensÊäÈë¼ÛÇ®»®·ÖΪ0.22Ôª¡¢0.025Ôª¡¢0.022Ôª¼°0.12Ôª£¬£¬£¬£¬£¬£¬¾ùÔ¶¸ßÓÚQwen-long¡£¡£

-
º£ÄÚÊг¡×ã¹»´ó£º³öÓÚÕþÖÎ̬¶È¡¢»ò¹©Ó¦Á´ÎȹÌÐÔ˼Á¿£¬£¬£¬£¬£¬£¬ÍâÑóÍ·²¿Öն˿ͻ§¶ÌÆÚÄÚ»ò²»»ábuy in¹ú²úoDSP¼Æ»®£¬£¬£¬£¬£¬£¬µ«ÍâÑó¶þÏß&º£ÄÚÔÆ³§ÉÌ2025ÄêÆð¼¤ÔöµÄCapexÄÜΪ¹ú²úoDSPÌṩ¿íÀ«µÄÉú³¤¿Õ¼ä¡£¡£ÎÞÂÛÊÇÖ±½Ó°²ÅÅ¿ªÔ´µÄÂúѪDeepSeek£¬£¬£¬£¬£¬£¬ÕÕ¾ÉÇ¿»¯×ÔÓÐÄ£×ÓÒÔÓ¦¶Ô¾ºÕù£¬£¬£¬£¬£¬£¬CapexµÄÌáÉýÇ÷ÊÆÒѺÜÊÇÃ÷È·¡£¡£°¢Àï°Í°ÍÓë×Ö½ÚÌø¶¯2025ÄêCapexÔ¤¼Æ¾ù½«Í¶Èë1500ÒÚÔªÒÔÉÏ£¬£¬£¬£¬£¬£¬Á¬Ïµ±¾Îĵ¼ÂÛÖйâÄ£¿£¿£¿éCapexÕ¼±È~9.8%µÄÊý¾Ý£¬£¬£¬£¬£¬£¬ÎÒÃÇÊØ¾ÉÔ¤¼Æ£¬£¬£¬£¬£¬£¬º£ÄÚÔÆ³§ÉÌ2025ÄêÖÁÉÙ3000ÒÚÔªµÄCapex£¬£¬£¬£¬£¬£¬½«ÖÁÉÙ´øÀ´³¬50ÒÚµÄPAM4 oDSPº£ÄÚÊг¡ÐèÇó£¨ÒÔ35%ëÀûÂʺÍ25% oDSP BOMÕ¼±ÈÅÌË㣩¡£¡£
-
º£ÄÚÊг¡ÐÔÄÜÆ¥Å䣺ÓÉÓÚоƬ½ûÔË£¬£¬£¬£¬£¬£¬º£ÄÚÔÆ³§ÉÌ´ó¶à²É¹ºH20µÈ³ö¿Ú¹ÜÖÆÐ¾Æ¬£¬£¬£¬£¬£¬£¬Òò´Ë£¬£¬£¬£¬£¬£¬Æä¶ÔÍøÂç´ø¿íµÄÒªÇóȱ·¦ÍâÑ󡣡£Ö»¹ÜÔÚ1.6TµÈÇ°ÑØÏÂÒ»´ú²úÆ·µÄ¿ª·¢½ø¶ÈÉÏ£¬£¬£¬£¬£¬£¬º£ÄÚÓëÍâÑóoDSP³§É̲î±ð½Ï´ó£¬£¬£¬£¬£¬£¬µ«µ¥²¨100GµÄPAM4 oDSP¼Æ»®ÈÔÓ뺣ÄÚÔÆ³§É̵Ļ¥ÁªÐèÇó½ÏΪƥÅ䣬£¬£¬£¬£¬£¬²¢Î´´í¹ýÊг¡Timing¡£¡£
3.LPOÊÖÒÕ·¾¶Ö®Õù£ºoDSPÈÔÊǵÚÒ»½â¾ö¼Æ»®
ÔÚ800G¿É²å°Î¹âÄ£¿£¿£¿éÖÐoDSP¹¦ºÄռģ¿£¿£¿éÕûÌ幦ºÄ~50%£¬£¬£¬£¬£¬£¬Îª¿ØÖƱ¾Ç®Ó빦ºÄ£¬£¬£¬£¬£¬£¬AristaÔÚ2023ÄêOFCÂÊÏÈÍÆ³öLPO¼Æ»®£¨Linear Pluggable Optics£©£¬£¬£¬£¬£¬£¬Æä½ÓÄÉÈ¥oDSPµÄÐÎʽ£¬£¬£¬£¬£¬£¬ÒÔ´ó·ù½µµÍ¹âÄ£¿£¿£¿é¹¦ºÄÓë¼ÛÇ®¡£¡£

µ«ÎÒÃÇÒÔΪ£¬£¬£¬£¬£¬£¬LPO²¢²»»áÈ¡´úFull oDSP¼Æ»®µÄְλ£º
- ÉÏÊÐʱ¼ä£ºLPO¼Æ»®ÍƳöÍíÓÚoDSP¼Æ»®£¬£¬£¬£¬£¬£¬MarvellÔ¤¼Æ800G LPOÔ¤¼ÆÔÚ2024Äêβ»ò2025ÄêÍ·ÉÏÊУ¬£¬£¬£¬£¬£¬¶ø´ËʱÏÈ·¢µÄFull oDSP¼Æ»®ÒѽÏΪ³ÉÊ죨800G£©£¬£¬£¬£¬£¬£¬ÆäÄÜÒÀ¸½²úÄÜÅÀÆÂ½µ±¾ºÍÓÅ»¯µÄLink Optimized-DSPÕ¼Áì´ó²¿·ÖÊг¡£¡£»£»£»£»£»£»
- LPO¼Æ»®ÈÔ±£´æÆä¼ÛÖµ£ºÆäÓÅÒìµÄ¹¦ºÄÌåÏÖ£¬£¬£¬£¬£¬£¬Ê¹ÆäÔÚС¹æÄ£Í¬¹¹ÍøÂçÖÐÈÔÈ»ºÜÊÇÓоºÕùÁ¦¡£¡£
-
oDSP¼Æ»®ÈÔÈ»Ö÷µ¼¼Æ»®£ºoDSP¼Æ»®Í¨ÓÃÒ×°²ÅÅ£¬£¬£¬£¬£¬£¬ÇҾ߱¸ÖØ×¼Ê±£¨Retimer£©ºÍËÙÂÊת»»£¨Gearbox£©¹¦Ð§£¬£¬£¬£¬£¬£¬ÔÚ´ó¹æÄ£Òì¹¹ÍøÂçÖлá¸ü¾ß¾ºÕùÁ¦£¬£¬£¬£¬£¬£¬¶øÕâ¸ö³¡¾°µÄÓÃÁ¿Ô¶´óÓÚLPO¡£¡£
ÎÒÃÇÒÔΪ£¬£¬£¬£¬£¬£¬Î´À´µÄ»¥Áª³¡¾°»á´¦ÓÚ¶à¼Æ»®²¢´æµÄÉú̬£¬£¬£¬£¬£¬£¬ÆäÖУ¬£¬£¬£¬£¬£¬oDSPÈÔÈ»ÊÇ×î³ÉÊì¿É¿¿ÇÒÒ×ÓÚ°²ÅŵÄÑ¡Ôñ£¬£¬£¬£¬£¬£¬ºã¾Ã¿´ºÃoDSPоƬµÄδÀ´Éú³¤¡£¡£
ÈôÊÇÄú¶ÔoDSP¡¢AI InfraÓÐÐËȤ£¬£¬£¬£¬£¬£¬½Ó´ýÌí¼Ó΢ÐŽ»Á÷£¨·³Ç뱸ע»ú¹¹ºÍÐÕÃû£©