EN CN
MPOÅþÁ¬Æ÷ÊǹâÏËÅþÁ¬Æ÷ÀàÐ͵ÄÒ»ÖÖ£¬£¬£¬£¬£¬£¬£¬£¬MPO(Multi Push On)ÊÇÒ»ÖÖ¶àо¹âÏËÅþÁ¬Æ÷ÀàÐÍ£¬£¬£¬£¬£¬£¬£¬£¬±»IEEE±ê×¼Ëù½ÓÄÉ×÷Ϊ40G/100G´«ÊäµÄÅþÁ¬Æ÷ÀàÐÍÒ»ÖÖ ¡£¡£¡£¡£¡£¡£MPO ¸ßÃܶȹâÏËÔ¤ÅþÁ¬ÏµÍ³ÏÖÔÚÖ÷ÒªÓÃÓÚÈý´óÁìÓò£ºÊý¾ÝÖÐÐĵĸßÃܶÈÇéÐεÄÓ¦Ó㬣¬£¬£¬£¬£¬£¬£¬¹âÏ˵½´óÂ¥µÄÓ¦Ó㬣¬£¬£¬£¬£¬£¬£¬ÔÚ·Ö¹âÆ÷¡¢40G,100G, QSFP+µÈ¹âÊÕ·¢×°±¸ÄÚ²¿µÄÅþÁ¬Ó¦Óà ¡£¡£¡£¡£¡£¡£ MPOÅþÁ¬Æ÷ÊÇÒ»ÖÖ¶àоÊýÅþÁ¬Æ÷±ê×¼£¬£¬£¬£¬£¬£¬£¬£¬Í¨³£½«12о¹âÏËÅÅΪһÁУ¬£¬£¬£¬£¬£¬£¬£¬¿ÉÖ§³ÖÒ»Áлò¶àÁйâÏËÔÚͳһ¸öMPOÅþÁ¬Æ÷ÄÚ£¬£¬£¬£¬£¬£¬£¬£¬±ê×¼ÓÉIEC 61754-7¹æ·¶£¬£¬£¬£¬£¬£¬£¬£¬Æ¾Ö¤ÅþÁ¬Æ÷ÄÚÅŷŵÄоÊý²î±ð·ÖΪһÁÐ(12о)£¬£¬£¬£¬£¬£¬£¬£¬¶àÁÐ(24о»òÒÔÉÏ) ¡£¡£¡£¡£¡£¡£ MPOÀàÐÍ£ºMPOÅþÁ¬Æ÷ÀàÐÍÆ¾Ö¤IEC 61754-7»®¶¨Óм¸¸öÒòÏòÀ´Çø·Ö:оÊý(¹âÏËÕóÁÐÊý Array Number)£¬£¬£¬£¬£¬£¬£¬£¬¹«Ä¸Í·(Male-Female)£¬£¬£¬£¬£¬£¬£¬£¬¼«ÐÔ(Key)£¬£¬£¬£¬£¬£¬£¬£¬Å×¹âÀàÐÍ(PC »ò APC)
¹â²¨·Ö¸´ÓÃ(WDM)ÊÇÖ¸ÔÚÒ»¸ù¹âÏËÖÐͬʱ´«ËͶà¸öÔØ²¨ÐÅÏ¢,Ëüʹ¹âÏ˵ÄÖØ´ó´ø¿íµÃÒÔ³ä·ÖʹÓ㬣¬£¬£¬£¬£¬£¬£¬ÏµÍ³¹ÜÀí¸üÎÞа£¬£¬£¬£¬£¬£¬£¬£¬Í¬Ê±À©ÈÝÀû±ã£¬£¬£¬£¬£¬£¬£¬£¬½µµÍÓöȡ£¡£¡£¡£¡£¡£ ¸´ÓÃ/½â¸´ÓÃÆ÷¼þ(MUX/DEMUX)ÊÇWDMÖеÄÒªº¦Æ÷¼þ£¬£¬£¬£¬£¬£¬£¬£¬MUXÔÚ·¢ËͶ˽«¶à¸ö²¨³¤¸´Óõ½Ò»¸ù¹âÏËÖУ¬£¬£¬£¬£¬£¬£¬£¬DEMUXÔÚÎüÊÕ¶ËÈÏÕæÊèÉ¢±»Ò»¸ö¸´ÓÃÆ÷×éºÏ²¢µÄ¶à¸öÐÅºÅµÄÆ÷¼þ¡£¡£¡£¡£¡£¡£
TOSA: Transmitting Optical Sub-Assembly,¹â·¢Éä×é¼þ£»£»£»£»£»£»£»ÊÇÓÃLD°ÑµçÐźÅת»¯Îª¹âÐźŷ¢Éä³öµÄ×é¼þ£»£»£»£»£»£»£» ROSA: Receiving Optical Sub-Assembly, ¹âÎüÊÕ×é¼þ£»£»£»£»£»£»£»ÊÇÓÃPD°ÑÎüÊյĹâÐźÅת»¯ÎªµçÐźŵÄ×é¼þ¡£¡£¡£¡£¡£¡£
¹âÓÐÔ´Æ÷¼þ£¬£¬£¬£¬£¬£¬£¬£¬ÊÇÒ»ÖÖÐèÒªÍâ¼ÓÄÜÔ´Çý¶¯ÊÂÇéµÄ¹âµç×ÓÆ÷¼þ£¬£¬£¬£¬£¬£¬£¬£¬Êǹ⴫ÊäϵͳµÄÒªº¦Æ÷¼þ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ¹âͨѶϵͳÖн«µçÐźÅת»»³É¹âÐźŻò½«¹âÐźÅת»»³ÉµçÐźš£¡£¡£¡£¡£¡£ÆäÖУ¬£¬£¬£¬£¬£¬£¬£¬½«µçÐźÅת»»³É¹âÐÅºÅµÄÆ÷¼þ³ÆÎª¹âÔ´£¬£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÓа뵼Ìå·¢¹â¶þ¼«¹Ü£¨LED£©ºÍ¼¤¹â¶þ¼«¹Ü£¨LD£©£»£»£»£»£»£»£»½«¹âÐźÅת»»³ÉµçÐÅºÅµÄÆ÷¼þ³ÆÎª¹â¼ì²âÆ÷£¬£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÓйâµç¶þ¼«¹Ü£¨PIN£©ºÍÑ©±À¹âµç¶þ¼«¹Ü(APD)¡£¡£¡£¡£¡£¡£
VOAÖ÷ÒªÓÃÓÚDWDMϵͳÖÐÐŵÀµÄ¹â¹¦ÂÊÆ½ºâ£¬£¬£¬£¬£¬£¬£¬£¬ÊµÏÖÔöÒæÆ½Õ¹£¬£¬£¬£¬£¬£¬£¬£¬¶¯Ì¬ÔöÒæÆ½ºâ¼°´«Ê书ÂÊÆ½ºâ£¬£¬£¬£¬£¬£¬£¬£¬ÏêϸӦÓðüÀ¨£ºÓëEDFA×é³ÉÔöÒæÆ½ºâ·Å´óÆ÷£¬£¬£¬£¬£¬£¬£¬£¬Óë·Å´ó×Ô¾õ·øÉ䣨ASE£©¹âÔ´×é³ÉÔöÒæ¿ØÖÆÆ÷£¬£¬£¬£¬£¬£¬£¬£¬ÓëMUX×é³ÉÔöÒæÆ½ºâ²¨³¤VMUXÄ£¿£¿£¿£¿£¿£¿£¿é½á¹¹£¬£¬£¬£¬£¬£¬£¬£¬Óë¿ÉÉèÖÃROADM×é³ÉÔöÒæÆ½ºâROADM¡£¡£¡£¡£¡£¡£
MEMS VOAµÄÉè¼ÆÔÀíȪԴÓڹŰåµÄ»úеÐÍVOA£¬£¬£¬£¬£¬£¬£¬£¬²î±ðµÄÊÇÇý¶¯×°ÖÃÓÉÖØ´óµÄ²½½øµç»ú¸Ä±äΪ¾²µç¿ªºÏÇÅ¡¢¾²µçÁ÷¡¢Ç̶¯½á¹¹¡¢Ñ¹µçÇý¶¯ºÍµç´ÅÇý¶¯µÈ£¬£¬£¬£¬£¬£¬£¬£¬Çý¶¯µçѹºÜС¡£¡£¡£¡£¡£¡£¾ßÓÐË¥¼õ¹æÄ£´ó¡¢¹¦ºÄµÍ¡¢ÓÅÒìµÄÏßÐÔÒÔ¼°µ÷Àíʱ¶Ô¹âÐźŵÄÔëÉù×ÌÈÅС¡¢Ìå»ýС¡¢Ò×ÓÚ¶àͨµÀ¼¯³É¡¢ÏìÓ¦ËÙÂÊ¿ìºÍÐԼ۱ȸߵÈÓŵ㣬£¬£¬£¬£¬£¬£¬£¬Öª×ã¹âͨѶϵͳ¶Ô¸ßÐÅÄܵÄϸСÐÍVOAµÄÐèÇ󣬣¬£¬£¬£¬£¬£¬£¬Æ¾Ö¤¹âË¥¼õµÄ»úÀí²î±ð£¬£¬£¬£¬£¬£¬£¬£¬·ÖΪµ²¹âʽºÍ·´ÉäʽMEMS VOA¡£¡£¡£¡£¡£¡£
Ö÷Òª·ÖÁ½´óÀࣺThermal AWG(ÈÈÃô¸ÐÐÍ£©¡¢Athermal AWG£¨ÈȲ»Ãô¸ÐÐÍ£©£¬£¬£¬£¬£¬£¬£¬£¬°´Í¨µÀ¾àÀëÓÐ100GHz¡¢50GHz,²¨·Ö¸´ÓÃÊý¿ÉÒÔ×öµ½96ͨµÀ¡£¡£¡£¡£¡£¡£
AWGÈ«³ÆÊÇÕóÁв¨µ¼¹âÕ¤£¬£¬£¬£¬£¬£¬£¬£¬ÊÇ»ùÓÚPLC£¨Æ½Ãæ¹â²¨µ¼£©ÊÖÒÕµÄ÷缯²¨·Ö¸´Óã¨DWDM)Â˲¨Æ÷£¬£¬£¬£¬£¬£¬£¬£¬¾ßÓв¨³¤Çø·ÖÂʸߡ¢¼¯³É»¯¡¢Í¨µÀ´®ÈÅСºÍ²åÈëÏûºÄСµÈÓŵ㡣¡£¡£¡£¡£¡£
7790±Ø·¢¼¯ÍÅ»ùÓÚPLCµÄ¿Éµ÷¹âË¥¼õÆ÷ÏìÓ¦ËÙÂʿɵִï΢Ãë¼¶£¬£¬£¬£¬£¬£¬£¬£¬Äܹ»Öª×㳬¸ßËÙµ÷ÖÆÐèÇ󡣡£¡£¡£¡£¡£
²ôîï¹âÏË·Å´óÆ÷(EDFA)Óë÷缯²¨·Ö¸´ÓÃ(DWDM)ÊÖÒÕÏàÍŽáÒѳÉΪĿ½ñ¸ßËÙÂʺʹóÈÝÁ¿¹âÏËͨѶµÄÖ÷ÒªÊֶΡ£¡£¡£¡£¡£¡£¿£¿£¿£¿£¿£¿£Ë¼Á¿µ½ÒÔÏÂÎÊÌ⣬£¬£¬£¬£¬£¬£¬£¬VMUXÆ÷¼þÖмÓÈëVOAÆ÷¼þ¶Ôÿ¸öͨµÀ¹â¹¦ÂʾÙÐÐÆ½ºâ£º
A£©ÓÉÓÚEDFAµÄÔöÒæÆ×²»Æ½Õ¹, ʹµÃDWDMϵͳÖеÄÈô¸É²î±ð²¨³¤ÐźžEDFA·Å´ó´«Êäºó£¬£¬£¬£¬£¬£¬£¬£¬¶ÔÓ¦µÄÔöÒæ·×ÆçÖ£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒËæ×ų¤¾àÀëͨѶϵͳÖеĶà¸öEDFA¼¶Áª£¬£¬£¬£¬£¬£¬£¬£¬Ê¹µÃÕâÖÖÔöÒæ²»Æ½Õ¹ÐÔÒ»Ö±»ýÀÛ£¬£¬£¬£¬£¬£¬£¬£¬Ôì³ÉÐŵÀ£¨²¨³¤£©µÄ¹¦ÂÊ·ÖÅɲ»¾ù£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖÂϵͳµÄ¶¯Ì¬Ê§ºâ£»£»£»£»£»£»£»
B£©µ±ÐŵÀÊýÔö¼õ»òÄÔÊÐíÀ¹¦Âʸıäʱ£¬£¬£¬£¬£¬£¬£¬£¬Ò²»áÒý·¢ÆäËüÐŵÀ¹¦ÂÊÌø±ä£¬£¬£¬£¬£¬£¬£¬£¬ÎüÊÕ»ú¸÷¸öÐŵÀÊÕµ½µÄ¹â¹¦ÂÊÖµºÍ¹âÐÅÔë±È(OSNR)±ã¸÷²»Ïàͬ¡£¡£¡£¡£¡£¡£ÕâÖÖ·ÇÆ½ºâÐÔ¶ÔÕû¸öϵͳµÄ´«ÊäÐÔÄܺÜÊÇÓк¦£¬£¬£¬£¬£¬£¬£¬£¬ÍùÍù»áʹ¸÷·ÐźÅÖ®¼ä±¬·¢´®ÈÅ£¬£¬£¬£¬£¬£¬£¬£¬Ê¹Ä³Ð©²¨³¤ÐŵÀµÄÎóÂëÂÊ(BER)¸ßÓÚÖ¸¶¨Öµ£»£»£»£»£»£»£»
ÈôÊÇ·ÇÆ½ºâ¹¦ÂÊÖµ¹ý¸ßʹµÃ¹âÐźÅÔÚ¹âÏË´«ÊäÖб¬·¢·ÇÏßÐÔЧӦ£¬£¬£¬£¬£¬£¬£¬£¬²¢Ê¹ÎüÊչ⹦ÂÊÖµÁè¼ÝÎüÊÕ»úµÄ×î´ó¶¯Ì¬¹æÄ££»£»£»£»£»£»£»ÈôÊÇ·ÇÆ½ºâ¹¦ÂÊÖµ¹ýµÍʹµÃÎüÊչ⹦ÂÊÖµµÍÓÚÎüÊÕ»úµÄѸËÙ¶È£¬£¬£¬£¬£¬£¬£¬£¬ÔòÎüÊÕ²»µ½¹âÐźŵÈÖî¶à²»Á¼Ó°Ïì¡£¡£¡£¡£¡£¡£
°æÈ¨ËùÓÐ ? 7790±Ø·¢¼¯ÍÅ
Öйú.Õã½Ê¡¼ÎÐËÊÐÄϺþÇøÑÇ̫·306ºÅ ÕãICP±¸12003328ºÅ-1
ÊÖÒÕÖ§³Ö£º35.com
Õã¹«Íø°²±¸33040202001022ºÅ