¸úPCB¹¤³ÌʦÁÄÁĹâÄ£¿£¿£¿£¿£¿éÖ®¹âÄ£¿£¿£¿£¿£¿éµÄ·ÖÀà
Ðû²¼Ê±¼ä£º2024-12-09 14:44:04
¸ßËÙÏÈÌìÉúÔ±--ÖÜΰ
˵µ½¹âÄ£¿£¿£¿£¿£¿é£¬£¬£¬£¬£¬£¬£¬Ðí¶àÓùý¹âÄ£¿£¿£¿£¿£¿éµÄÈËÒ»¶¨ºÜÇåÎú¹âÄ£¿£¿£¿£¿£¿éÓÐÐí¶àÖÖ£¬£¬£¬£¬£¬£¬£¬µ«ÉÐÓÐÐí¶àÈËÖ»ÊǼû¹ý»òÕßÖªµÀÓйâÄ£¿£¿£¿£¿£¿é£¬£¬£¬£¬£¬£¬£¬µ«¹âÄ£¿£¿£¿£¿£¿éÏêϸÔõô·ÖÀàµÄ£¬£¬£¬£¬£¬£¬£¬ÎÒÏàÐÅÐí¶àÈ˶¼ºÍÎÒÃÇÒ»×îÏȽӴ¥¹âÄ£¿£¿£¿£¿£¿éÒ»Ñù¶¼ÊÇÒ»Öª°ë½â£¬£¬£¬£¬£¬£¬£¬ÉõÖÁÔÆÀïÎíÀïµÄÖ»ÖªµÀ¶¼ÊǹâÄ£¿£¿£¿£¿£¿é£¬£¬£¬£¬£¬£¬£¬µ«ÏêϸÓÐʲô·×ÆçÑù¾ÍÓеãÃþ²»×ÅÍ·ÄÔÁË¡£¡£¡£¡£¡£¡£Ïл°ÉÙ˵£¬£¬£¬£¬£¬£¬£¬½ÓÏÂÀ´ÎÒÃǾÍÀ´¸ø¸÷ÈËÏÈÈÝÒ»ÏÂÎÒÃǽñÌìµÄÖ÷È˹«°É¡£¡£¡£¡£¡£¡£
¹âÄ£¿£¿£¿£¿£¿é(optical module)Óɹâµç×ÓÆ÷¼þ¡¢¹¦Ð§µç·ºÍ¹â½Ó¿ÚµÈ×é³É£¬£¬£¬£¬£¬£¬£¬¹âµç×ÓÆ÷¼þ°üÀ¨·¢ÉäºÍÎüÊÕÁ½²¿·Ö¡£¡£¡£¡£¡£¡£¼òÆÓµÄ˵£¬£¬£¬£¬£¬£¬£¬¹âÄ£¿£¿£¿£¿£¿éµÄ×÷ÓþÍÊÇ·¢ËͶ˰ѵçÐźÅת»»³É¹âÐźţ¬£¬£¬£¬£¬£¬£¬Í¨¹ý¹âÏË´«Ëͺ󣬣¬£¬£¬£¬£¬£¬ÎüÊÕ¶ËÔٰѹâÐźÅת»»³ÉµçÐźš£¡£¡£¡£¡£¡£³£¼ûµÄ´«Êä·½·¨ÈçÏÂͼËùʾ¡£¡£¡£¡£¡£¡£

´Ó½á¹¹×é³ÉÉÏ¿´£¬£¬£¬£¬£¬£¬£¬¾ø´ó´ó¶¼»ù´¡ÐÔ¹âÄ£¿£¿£¿£¿£¿é¾ù½ÓÄÉÁËÊÕ·¢Ò»ÌåÐÎʽ£¬£¬£¬£¬£¬£¬£¬ÆäÄÚ²¿Ö÷ÒªÓɹⷢÉä×é¼þTOSA(Transmitting Optical Sub-Assembly)¡¢¹âÎüÊÕ×é¼þROSA(Receiving Optical Sub-Assembly£©¡¢·¢ÉäÇý¶¯µç·(¼¤¹âÆ÷оƬ)¡¢ÎüÊÕÐźŴ¦Öóͷ£µç·£¨Ì½²âÆ÷оƬ£©×é³É£¬£¬£¬£¬£¬£¬£¬ÁíÍâÉÐÓÐÒ»ÖÖ½«·¢Éä×é¼þÓëÎüÊÕ×é¼þºÏ¶þΪһµÄBOSA(Bi-Directional Optical Sub-Assembly)×é¼þ£¬£¬£¬£¬£¬£¬£¬Ðγɵĵ¥ÏËË«Ïò¹âÄ£¿£¿£¿£¿£¿é£¬£¬£¬£¬£¬£¬£¬BOSA¿ÉÒÔ¿´×÷ÊÇTOSAÓëROSAµÄ¼¯³ÉÌ壬£¬£¬£¬£¬£¬£¬Í¬Ê±¾ßÓйⷢÉäÓëÎüÊյĹ¦Ð§¡£¡£¡£¡£¡£¡£¼òÆÓµÄ¹âÄ£¿£¿£¿£¿£¿éÄÚ²¿×é³É´óÖÂÈçÏÂͼËùʾ¡£¡£¡£¡£¡£¡£

ÔÚ·¢Éä¶Ë£¬£¬£¬£¬£¬£¬£¬Çý¶¯Ð¾Æ¬¶ÔÔʼµçÐźžÙÐд¦Öóͷ££¬£¬£¬£¬£¬£¬£¬È»ºóÇý¶¯°ëµ¼Ì弤¹âÆ÷(LD)»ò·¢¹â¶þ¼«¹Ü(LED)·¢Éä³öµ÷ÖÆ¹âÐźš£¡£¡£¡£¡£¡£ÔÚÎüÊÕ¶Ë£¬£¬£¬£¬£¬£¬£¬¹âÐźŽøÀ´Ö®ºó£¬£¬£¬£¬£¬£¬£¬Óɹâ̽²âÆ÷оƬת»»ÎªµçÐźţ¬£¬£¬£¬£¬£¬£¬¾Ç°Ö÷ŴóÆ÷ºóÊä³öµçÐźš£¡£¡£¡£¡£¡£
Ϊʲô˵¹âÄ£¿£¿£¿£¿£¿éºÜÄÑŪÃ÷È·ÄØ£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÊÇËüµÄÖÖÀàÌ«¶à£¬£¬£¬£¬£¬£¬£¬Í¬Ê±¿ÉÒÔÆ¾Ö¤²î±ðµÄ½Ç¶ÈÈ¥¾ÙÐзÖÀ࣬£¬£¬£¬£¬£¬£¬Í¨Ë×À´Ëµ¾ÍÊÇÔÀ´Í³Ò»¸ö¹¤¾ßµ«ÓÐÐí¶àÖÖ²î±ðµÄ½Ð·¨£¬£¬£¬£¬£¬£¬£¬¸üBTµÄÊÇÓÐʱͬÑùµÄ½Ð·¨¿ÉÒÔÓÐÐí¶àÖÖ²î±ðµÄ¹¤¾ß£¬£¬£¬£¬£¬£¬£¬ÒÔÊǾ;³£»£»£»£»£»£»£»£»á±»È˸ã»ì£¬£¬£¬£¬£¬£¬£¬ÔÆÀïÎíÀïµÄ¡£¡£¡£¡£¡£¡£³£ÓõĿÉÒÔÆ¾Ö¤µ¥¿Ú×î´ó´«ÊäËÙÂÊ£¨µ¥¿Ú´ø¿í£©¡¢½Ó¿Ú·â×°ÀàÐÍ¡¢²¨³¤¡¢´«Êäģʽ¡¢´«Êä¾àÀëºÍµ÷ÖÆÃûÌõÈÈ¥¾ÙÐзÖÀ࣬£¬£¬£¬£¬£¬£¬ÏÂÃæÎÒÃÇ»®·ÖÏÈÈݼ¸ÖÖ³£¼ûµÄ·ÖÀà·½·¨¡£¡£¡£¡£¡£¡£
ƾ֤µ¥¿Ú×î´ó´«ÊäËÙÂÊ£¨µ¥¿Ú×î´ó´«Êä´ø¿í¸üºÏÊÊЩ£©À´·Ö£º
1¡¢°´µ¥¿Ú×î´ó´«ÊäËÙÂÊ·ÖÀà:
ƾ֤µ¥¿Ú×î´óµÄ´«Êä´ø¿í£¬£¬£¬£¬£¬£¬£¬Ò²¾ÍÊÇÒ»¸ö¹â¿Ú×ܵĴ«ÊäËÙÂÊ¿ÉÒÔ·ÖΪ£º3.2Tbps(3.2TE)¹âÄ£¿£¿£¿£¿£¿é¡¢1.6Tbps(1.6TE)¹âÄ£¿£¿£¿£¿£¿é¡¢800Gbps£¨800GE£©¹âÄ£¿£¿£¿£¿£¿é¡¢400Gbps(400GE)¹âÄ£¿£¿£¿£¿£¿é¡¢200Gbps(200GE)¹âÄ£¿£¿£¿£¿£¿é¡¢100Gbps(100GE)¹âÄ£¿£¿£¿£¿£¿é¡¢40Gbps(40GE)¹âÄ£¿£¿£¿£¿£¿é¡¢25Gbps(25GE)¹âÄ£¿£¿£¿£¿£¿é¡¢10Gbps(10GE)¹âÄ£¿£¿£¿£¿£¿é¡¢1.25Gbps(1GE)¹âÄ£¿£¿£¿£¿£¿é¡¢FE¹âÄ£¿£¿£¿£¿£¿éµÈ¡£¡£¡£¡£¡£¡£ÎÒÃÇ˵µÄ1.6T¹âÄ£¿£¿£¿£¿£¿é£¬£¬£¬£¬£¬£¬£¬×ÅʵָµÄÊÇÕâ¸ö¹âÄ£¿£¿£¿£¿£¿éµ¥¿Ú×î´óµÄ´«ÊäËÙÂÊÊÇ1.6Tbps¡£¡£¡£¡£¡£¡£
2¡¢°´µ¥¶Ô×î´ó´«ÊäËÙÂÊ·ÖÀࣨÕâÖÖ·ÖÀàÒ»Ñùƽ³£ÓõÄÉÙ£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÊÇÉè¼ÆºÍ·ÂÕæÖ°Ô±»á¹Ø×¢£©
ƾ֤¹âÆ÷¼þËùÄܳÐÔØµÄµ¥¶ÔÎÞÎóÂë´«ÊäµÄ×î´óµçÐźÅËÙÂÊÀ´¾ÙÐзÖÀ࣬£¬£¬£¬£¬£¬£¬Ò²¾ÍÊÇÎÒÃÇÉè¼ÆºÍ·ÂÕæÊ±ÌåÌùµÄµ¥¶Ô²î·ÖÐźŵĴ«ÊäËÙÂÊ£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔ·ÖΪ£º125Mbps¡¢1.25Gbps¡¢10.3125Gbps¡¢25/28Gbps¡¢50/56Gbps¡¢100/112GbpsºÍ200G/224GbpsµÈ¹âÄ£¿£¿£¿£¿£¿é¡£¡£¡£¡£¡£¡£µ¥¶Ô²î·ÖËÙÂʳËÒÔ·¢ËÍ»òÎüÊÕ¶ÔÊý¾Í¾öÒéÁËÉÏÃæµ¥¿Ú×î´óµÄËÙÂÊ£¬£¬£¬£¬£¬£¬£¬Í¬Ê±Ò²¾öÒéÁËÕâ¸ö¹âÄ£¿£¿£¿£¿£¿éÿÃë¿ÉÒÔ´«Ê伸´ó¶¼¾Ý¡£¡£¡£¡£¡£¡£ÈçÉÏÃæµÄ1.6TE¹âÄ£¿£¿£¿£¿£¿éÒ»Ñùƽ³£¾ÍÊÇÓÉ200G/224GbpsµÄµ¥¶Ô²î·ÖËÙÂʳËÒÔ8¶Ô»ñµÃµÄ£¬£¬£¬£¬£¬£¬£¬Ò²¾ÍÊÇ˵ÎÒÃÇÏÖÔÚ×öµÄ1.6TE¹âÄ£¿£¿£¿£¿£¿éËüµÄµ¥¶Ô²î·ÖÐźÅËÙÂÊ×î¸ßµ½ÁË200/224Gbps£¬£¬£¬£¬£¬£¬£¬Õâô¸ßËٵĴ«ÊäËÙÂÊÔÚPCB°åÉÏ´«Ê䣬£¬£¬£¬£¬£¬£¬¶ÔPCBµÄÉè¼ÆºÍÖÆ°å¹¤ÒÕÄ¥Á·Öش󣬣¬£¬£¬£¬£¬£¬ÕâÖÖÇéÐÎϾÍÐèÒªÔÚÉè¼ÆÀú³ÌÖÐͨ¹ý׼ȷµÄ·ÂÕæÀ´È·±£Í¨µÀµÄÐÔÄÜ£¬£¬£¬£¬£¬£¬£¬Í¬Ê±»¹ÐèÒªÓп¿Æ×µÄ¼Ó¹¤²Å»ª°ü¹Ü×îÖÕ²úÆ·µÄÂ䵨£¬£¬£¬£¬£¬£¬£¬ÄÄÒ»¸ö»·½Ú¶¼²»¿É·ºÆðÌ«´óµÄÎó²î¡£¡£¡£¡£¡£¡£
3¡¢°´½Ó¿Ú·â×°ÀàÐÍ·ÖÀࣨ×î³£¼ûµÄ£©
´«ÊäËÙÂÊÔ½¸ß£¬£¬£¬£¬£¬£¬£¬½á¹¹Ô½Öش󣬣¬£¬£¬£¬£¬£¬Óɴ˱¬·¢Á˲î±ðµÄ½Ó¿Ú·â×°ÀàÐÍ¡£¡£¡£¡£¡£¡£³£¼ûµÄ¹âÄ£¿£¿£¿£¿£¿é·â×°ÀàÐÍÓУºSFP£¨1GE£©¹âÄ£¿£¿£¿£¿£¿é¡¢SFP+£¨10GE£©¹âÄ£¿£¿£¿£¿£¿é¡¢SFP28£¨25GE£©¹âÄ£¿£¿£¿£¿£¿é¡¢QSFP+£¨40GE£©¹âÄ£¿£¿£¿£¿£¿é¡¢CFP£¨40GE-100GE£©¹âÄ£¿£¿£¿£¿£¿é¡¢CFP2 /CFP4£¨100GE-400GE£©¹âÄ£¿£¿£¿£¿£¿é¡¢QSFP28£¨100GE£©¹âÄ£¿£¿£¿£¿£¿é¡¢QSFP-DD£¨400GE-800GE£©¹âÄ£¿£¿£¿£¿£¿é¡¢OSFP(800GE)¹âÄ£¿£¿£¿£¿£¿é¡¢OSFP-XD/OSFP224(1.6TE)¹âÄ£¿£¿£¿£¿£¿éµÈ¡£¡£¡£¡£¡£¡£»£»£»£»£»£»£»£ÉÐÓÐÔçÆÚËÙÂʽÏÁ¿µÍµÄGBIC£¬£¬£¬£¬£¬£¬£¬¾ÍÊÇGiga Bit-rate Interface Converter(ǧÕ×½Ó¿Úת»»Æ÷)¹âÄ£¿£¿£¿£¿£¿éÔÚ2000Äê֮ǰ£¬£¬£¬£¬£¬£¬£¬GBICÊÇ×îÊ¢ÐеĹâÄ£¿£¿£¿£¿£¿é·â×°£¬£¬£¬£¬£¬£¬£¬Ò²ÊÇÓ¦ÓÃ×îÆÕ±éµÄǧÕ×Ä£¿£¿£¿£¿£¿éÐÎ̬¡£¡£¡£¡£¡£¡£ÏÂÃæ¿ÉÒÔ¿´¿´Ã¿ÖÖÏêϸ¹âÄ£¿£¿£¿£¿£¿éµÄÏÈÈÝ¡£¡£¡£¡£¡£¡£
SFP£¬£¬£¬£¬£¬£¬£¬È«³ÆSmall Form Pluggable£¬£¬£¬£¬£¬£¬£¬¼´Ð¡ÐÍ¿ÉÈȲå°Î¹âÄ£¿£¿£¿£¿£¿é¡£¡£¡£¡£¡£¡£ËüµÄС£¬£¬£¬£¬£¬£¬£¬¾ÍÊÇÏà¶ÔGBIC·â×°À´ËµµÄ¡£¡£¡£¡£¡£¡£SFPµÄÌå»ý±ÈGBICÄ£¿£¿£¿£¿£¿éïÔÌÁËÒ»°ë£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔÔÚÏàͬµÄÃæ°åÉÏÉèÖöà³öÒ»±¶ÒÔÉϵĶ˿ÚÊýÄ¿¡£¡£¡£¡£¡£¡£ÔÚ¹¦Ð§ÉÏ£¬£¬£¬£¬£¬£¬£¬Á½Õß²î±ð²»´ó£¬£¬£¬£¬£¬£¬£¬¶¼Ö§³ÖÈȲå°Î¡£¡£¡£¡£¡£¡£SFPÖ§³Ö×î´ó´ø¿íÊÇ4Gbps¡£¡£¡£¡£¡£¡£
XFP£¬£¬£¬£¬£¬£¬£¬ÊÇ10-Gigabit Small Form-factor PluggableµÄ¼ò³Æ£¬£¬£¬£¬£¬£¬£¬ÓÖ½ÐÍòÕ×SFP¡£¡£¡£¡£¡£¡£XFP½ÓÄÉÒ»ÌõXFI(10Gb´®ÐнӿÚ)ÅþÁ¬µÄÈ«ËÙµ¥Í¨µÀ´®ÐÐÄ£¿£¿£¿£¿£¿é¡£¡£¡£¡£¡£¡£
SFP+£¬£¬£¬£¬£¬£¬£¬ËüºÍXFPÒ»ÑùÊÇ10GµÄ¹âÄ£¿£¿£¿£¿£¿é¡£¡£¡£¡£¡£¡£SFP+µÄ³ß´çºÍSFPÒ»Ö£¬£¬£¬£¬£¬£¬£¬±ÈXFP¸ü½ô´Õ(ËõСÁË30%×óÓÒ)£¬£¬£¬£¬£¬£¬£¬¹¦ºÄÒ²¸üµÍ(ïÔÌÁËһЩÐźſØÖƹ¦Ð§)¡£¡£¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬£¬ÎªÁËÔöÌíÈÝÁ¿ºÍ¿Õ¼ä£¬£¬£¬£¬£¬£¬£¬»¹»á°Ñ¶à¸öSFP+¿Ú×ö³ÉÒ»¸öÆ÷¼þ£¬£¬£¬£¬£¬£¬£¬ÑÓÉú³öÁËzSFP+µÈ¡£¡£¡£¡£¡£¡£

QSFP£¬£¬£¬£¬£¬£¬£¬Quad Small Form-factor PluggableµÄ¼ò³Æ£¬£¬£¬£¬£¬£¬£¬Ò²¼´ËÄͨµÀSFP½Ó¿Ú£¬£¬£¬£¬£¬£¬£¬Ðí¶àXFPÖгÉÊìµÄÒªº¦ÊÖÒÕ¶¼Ó¦Óõ½Á˸ÃÉè¼ÆÖС£¡£¡£¡£¡£¡£Æ¾Ö¤ËÙÂʿɽ«QSFP·ÖΪ4x10GQSFP+¡¢4x25GQSFP28¡¢8x25GQSFP28-DD¹âÄ£¿£¿£¿£¿£¿éµÈ¡£¡£¡£¡£¡£¡£ÒÔQSFP28ΪÀý£¬£¬£¬£¬£¬£¬£¬ËüÊÊÓÃÓÚ4x25GE½ÓÈë¶Ë¿Ú¡£¡£¡£¡£¡£¡£Ê¹ÓÃQSFP28¿ÉÒÔ²»¾ÓÉ40GÖ±½Ó´Ó25GÉý¼¶µ½100G£¬£¬£¬£¬£¬£¬£¬´ó·ù¼ò»¯²¼ÏßÄѶÈÒÔ¼°½µµÍ±¾Ç®¡£¡£¡£¡£¡£¡£ºÍSFP+Ò»Ñù£¬£¬£¬£¬£¬£¬£¬ÎªÁËÈÝÁ¿ºÍ¿Õ¼ä˼Á¿£¬£¬£¬£¬£¬£¬£¬»á°Ñ¶à¸öQSFP½Ó¿ÚÉÏÏÂ×óÓҶѳɶà¸ö½Ó¿Ú×÷Ϊһ¸öÕûÌ壬£¬£¬£¬£¬£¬£¬ÕâÑù¾ÍÑÜÉú³öÁËQSFP+¡¢zQSFP+ºÍmicroQSFPµÈ½Ó¿Ú£¬£¬£¬£¬£¬£¬£¬ÈçÏÂͼËùʾ¡£¡£¡£¡£¡£¡£

QSFP-DD£¬£¬£¬£¬£¬£¬£¬DDÖ¸µÄÊÇ“Double Density(Ë«±¶ÃܶÈ)”¡£¡£¡£¡£¡£¡£½«QSFPµÄ4ͨµÀÔöÌíÁËÒ»ÅÅͨµÀ£¬£¬£¬£¬£¬£¬£¬±äΪÁË8ͨµÀ¡£¡£¡£¡£¡£¡£Ëü¿ÉÒÔÓëCDFP¼Æ»®¼æÈÝ£¬£¬£¬£¬£¬£¬£¬ÔÏȵÄQSFP28Ä£¿£¿£¿£¿£¿éÈÔ¿ÉÒÔʹÓ㬣¬£¬£¬£¬£¬£¬Ö»ÐèÔÙ²åÈëÒ»¸öÄ£¿£¿£¿£¿£¿é¼´¿É¡£¡£¡£¡£¡£¡£QSFP-DDµÄµç¿Ú½ðÊÖÖ¸ÊýÄ¿ÊÇQSFP28µÄ2±¶¡£¡£¡£¡£¡£¡£QSFP-DDÿ·½ÓÄÉ25Gbps NRZ»òÕß50Gbps PAM4ÐźÅÃûÌᣡ£¡£¡£¡£¡£½ÓÄÉPAM4£¬£¬£¬£¬£¬£¬£¬×î¸ß¿ÉÒÔÖ§³Ö400GbpsËÙÂÊ¡£¡£¡£¡£¡£¡£
OSFP£¬£¬£¬£¬£¬£¬£¬Octal Small Form Factor PluggableµÄ¼ò³Æ£¬£¬£¬£¬£¬£¬£¬“O”´ú±í“°Ë½øÖÆ”£¬£¬£¬£¬£¬£¬£¬Ëü±»Éè¼ÆÎªÊ¹ÓÃ8¸öµçÆøÍ¨µÀÀ´ÊµÏÖ400GbE(8*56GbE£¬£¬£¬£¬£¬£¬£¬µ«56GbEµÄÐźÅÓÉ25GµÄDML¼¤¹âÆ÷ÔÚPAM4µÄµ÷ÖÆÏÂÐγÉ)£¬£¬£¬£¬£¬£¬£¬³ß´çÂÔ´óÓÚQSFP-DD£¬£¬£¬£¬£¬£¬£¬¸ü¸ßÍßÊýµÄ¹âѧÒýÇæºÍÊÕ·¢Æ÷£¬£¬£¬£¬£¬£¬£¬É¢ÈÈÐÔÄÜÉԺᣡ£¡£¡£¡£¡£
CFP£¬£¬£¬£¬£¬£¬£¬Centum gigabits Form PluggableµÄ¼ò³Æ£¬£¬£¬£¬£¬£¬£¬Ò²½Ð÷缯²¨·Ö¹âͨѶģ¿£¿£¿£¿£¿é¡£¡£¡£¡£¡£¡£´«ÊäËÙÂʿɴï100-400Gbps¡£¡£¡£¡£¡£¡£CFPÊÇÔÚSFP½Ó¿Ú»ù´¡ÉÏÉè¼ÆµÄ£¬£¬£¬£¬£¬£¬£¬³ß´ç¸ü´ó£¬£¬£¬£¬£¬£¬£¬Ö§³Ö100GbpsÊý¾Ý´«Êä¡£¡£¡£¡£¡£¡£CFP¿ÉÒÔÖ§³Öµ¥¸ö100GÐźţ¬£¬£¬£¬£¬£¬£¬Ò»¸ö»ò¶à¸ö40GÐźš£¡£¡£¡£¡£¡£
CFP¡¢CFP2¡¢CFP4¡¢CFP8µÄÇø±ðÔÚÓÚÌå»ý¡£¡£¡£¡£¡£¡£CFP2µÄÌå»ýÊÇCFPµÄ¶þ·ÖÖ®Ò»£¬£¬£¬£¬£¬£¬£¬CFP4ÊÇCFPµÄËÄ·ÖÖ®Ò»¡£¡£¡£¡£¡£¡£CFP8ÊÇרÃÅÕë¶Ô400GÌá³öµÄ·â×°ÐÎʽ£¬£¬£¬£¬£¬£¬£¬Æä³ß´çÓëCFP2Ï൱¡£¡£¡£¡£¡£¡£Ö§³Ö25GbpsºÍ50GbpsµÄͨµÀËÙÂÊ£¬£¬£¬£¬£¬£¬£¬Í¨¹ý16x25G»ò8x50Gµç½Ó¿ÚʵÏÖ400GbpsÄ£¿£¿£¿£¿£¿éËÙÂÊ¡£¡£¡£¡£¡£¡£

ÔÚ¹â¿Ú²àÖ÷ÒªÊÇʹÓÃ8·53Gbps PAM4»òÕß4·106Gbps PAM4ʵÏÖ400GµÄÐźŴ«Ê䣬£¬£¬£¬£¬£¬£¬ÔÚµç¿Ú²àʹÓÃ8·53Gbps PAM4µçÐźţ¬£¬£¬£¬£¬£¬£¬½ÓÄÉOSFP»òQSFP-DDµÄ·â×°ÐÎʽ¡£¡£¡£¡£¡£¡£
Ïà½ÏÁ¿À´Ëµ£¬£¬£¬£¬£¬£¬£¬QSFP-DD·â×°³ß´ç¸üС(ºÍ¹Å°å100G¹âÄ£¿£¿£¿£¿£¿éµÄQSFP28·â×°ÀàËÆ)£¬£¬£¬£¬£¬£¬£¬¸üÊʺÏÊý¾ÝÖÐÐÄÓ¦Óᣡ£¡£¡£¡£¡£
OSFP·â×°³ß´çÉÔ´óһЩ£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚ¿ÉÒÔÌṩ¸ü¶àµÄ¹¦ºÄ£¬£¬£¬£¬£¬£¬£¬ÒÔÊǸüÊʺϵçÐÅÓ¦Óᣡ£¡£¡£¡£¡£
ÆäËûµÄ¼¸ÖÖ²»³£¼ûµÄ·ÖÀà·½·¨£º
ƾ֤´«Êä¾àÀë·ÖÀ࣬£¬£¬£¬£¬£¬£¬ÓÐ100Ãס¢300Ãס¢550Ãס¢10ǧÃס¢20ǧÃס¢40ǧÃס¢80ǧÃס¢120ǧÃ׺Í160ǧÃ׵ȹâÄ£¿£¿£¿£¿£¿é£»£»£»£»£»£»£»£»
ƾ֤´«Ê䲨³¤·ÖÀ࣬£¬£¬£¬£¬£¬£¬ÓÐ850nm¡¢1310nm¡¢1490nm¡¢1550nmµÈ¹âÄ£¿£¿£¿£¿£¿é£»£»£»£»£»£»£»£»
ƾ֤´«Êäģʽ·ÖÀ࣬£¬£¬£¬£¬£¬£¬Óе¥Ä££¨»ÆÉ«£©¡¢¶àÄ££¨éÙ»ÆÉ«¡¢À¶ÂÌÉ«£©µÈ¹âÄ£¿£¿£¿£¿£¿é¡£¡£¡£¡£¡£¡£
