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40G QSFP + PSM¹âÄ£¿é

40G QSFP + PSM¹âÄ £¿é

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       尊龙凯时人生就是博40G QSFP + PSM ÊÇÒ»¿î²¢ÐÐ40Gb / sËÄ·СÐͿɲå°Î£¨QSFP +£©¹âÄ £¿é£¬¿ÉÔÚÊý¾ÝͨѶºÍÍøÂçµÄ´ó×ÚÐèÇóÖÐÌṩ¸ü¸ßµÄ¶Ë¿ÚÃܶȺÍ×ÜϵһÇб¾Ç®½ÚÔ¼¡£ 40GBASE-LR4 QSFP +È«Ë«¹¤¹âÄ £¿éÌṩ4¸ö×ÔÁ¦µÄ·¢ËͺÍÎüÊÕͨµÀ£¬Ã¿¸öͨµÀÄܹ»ÒÔ10Gb / sµÄËÙÂÊÔËÐУ¬ÔÚµ¥Ä£¹âÏËÉϵÄ×ÜÊý¾ÝËÙÂÊΪ40Gb / s¡£
       ´øÓÐMTP / MPOÅþÁ¬Æ÷µÄ¹âÏË´ø×´µçÀ¿ɲåÈëQSFP +ÊÕ·¢Æ÷Ä £¿é²å×ù¡£²å×ùÄڵĵ¼ÏúÈ·±£×¼È·¶ÔÆë¡£µçÀÂͨ³£²»¿ÉŤÇú£¬ÒÔ±ã׼ȷµÄͨµÀ¶ÔÆ롣ÿ¸öMSAÒªÇóͨ¹ýÒ»¸öZÐͿɲå°Î38ÕëÅþÁ¬Æ÷ʵÏÖµçÆøÅþÁ¬¡£¸ÃÄ £¿é½ÓÄÉ+ 3.3Vµ¥µçÔ´¹©µç¡£Ä £¿éÌṩLVCMOS / LVTTLÈ«¾Ö¿ØÖÆÐźÅ£¬ÈçÄ £¿é±£´æ£¬¸´Î»£¬ÖÐÖ¹ºÍµÍ¹¦ºÄģʽ¡£ 2Ïß´®ÐнӿڿÉÓÃÓÚ·¢ËͺÍÎüÊÕ¸üÖØ´óµÄ¿ØÖÆÐźÅ£¬²¢ÎüÊÕÊý×ÖÕï¶ÏÐÅÏ¢¡ £¿ÉÒÔ´¦Àíµ¥¸öͨµÀ£¬²¢¹Ø±ÕδʹÓõÄͨµÀÒÔʵÏÖ×î´óµÄÉè¼ÆÎÞаÐÔ¡£
      ƾ֤QSFP +¶àԴЭÒ飨MSA£©£¬40G QSFP + PSM ¹âÊÕ·¢Æ÷½ÓÄÉÐÎ×´³ß´ç£¬¹âµçÅþÁ¬ºÍÊý×ÖÕï¶Ï½Ó¿ÚÉè¼Æ¡£ËüµÄÉè¼ÆÇкÏ×î±°ÁÓµÄÍⲿ²Ù×÷Ìõ¼þ£¬°üÀ¨Î¶È£¬Êª¶ÈºÍEMI×ÌÈÅ¡£¸ÃÄ £¿é¿ÉÒÔͨ¹ýI2CÁ½Ïß´®ÐнӿھÙÐÐÖÎÀí¡£

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¡ñ 4ÌõƽÐÐͨµÀÉè¼Æ
¡ñ  Ã¿Í¨µÀ¸ß´ï11.2Gb / sµÄÊý¾ÝËÙÂÊ
¡ñ  ×Ü´ø¿í¸ß´ï44.0G
¡ñ  ÇкÏQSFP + MSA
¡ñ  µ¥Ä£¹âÏË£¨SMF£©´«Ê䳤´ï10km
¡ñ  ×î´ó¹¦ºÄ3.5W
¡ñ  + 3.3Vµ¥µçÔ´
¡ñ  ÊÂÇéζȣº0?70oC
¡ñ  ÇкÏRoHS-6  Ó¦Óà 
¡ñ 40GÒÔÌ«Íø
¡ñ  Infiniband QDR£¬DDRºÍSDR
¡ñ  Êý¾ÝÖÐÐĺÍÆóÒµÍøÂç

 ²úÆ·¹æ¸ñ 

ÀàÐÍ ÐͺŠËÙÂÊ ²¨³¤£¨nm£© ·¢É书ÂÊ£¨dBm£© ÎüÊÕѸËٶȣ¨dBm£© ζȣ¨¡æ£© ½Ó¿Ú DDM ¾àÀë
QSFP+ PSM QSFP-PSM-40G-IR4 40G 1310 -7.6~0.5 -12.6 0¡æ~+70¡æ MPO YES 1.4KM
QSFP-PSM-40G-LR4 40G 1310 -6~-1 -12.6 0¡æ~+70¡æ MPO YES 10KM

 

 

 

 

 

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