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Product DescriptionData Rate (Gbit/s)ReachTXRXPower ConsumptionTemperature (deg C)¼æÈÝÆ·ÅÆ
QSFP-40G-SR4 40G 100m 850nm VCSEL PIN <1.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-40G-eSR4 40G 300m 850nm VCSEL PIN <1.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-40G-IR4 40G 2km DFB CWDM PIN <3.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-40G-LR4 40G 10km DFB CWDM PIN <3.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-40G-ER4 40G 30km DFB CWDM APD <3.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-40GPSM-IR4 40G 1.4km 1310nm FP PIN <3.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-40GPSM-LR4 40G 10km 1310nm DFB PIN <3.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-40GAOC-X 40G 0~300m 850nm VCSEL PIN <1.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-40G-LX4 40G 150m/2km DFB CWDM PIN <3.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
               

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QSFP-56G-SR4 56G 100m 850nm VCSEL PIN <1.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-56G-eSR4 56G 300m 850nm VCSEL PIN <1.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ
QSFP-56GAOC-X 56G 0~300m 850nm VCSEL PIN <1.5w 0~70¡ãC/-40~85¡ãC ȫϵÁÐ

QSFP£¬È«³ÆQuad Small Form-factor Pluggable£¬ËÄͨµÀСÐͿɲå°Î¹âÄ£¿é£¬¾ßÓÐËĸö×ÔÁ¦µÄÈ«Ë«¹¤ÊÕ·¢Í¨µÀ¡£ËüµÄÉè¼Æ³õÖ¾ÊÇÓøßÃܶȵĹâÄ£¿éÌæ»»µ¥Í¨µÀµÄSFP£¬QSFPÖ»±È±ê×¼µÄSFPÄ£¿é´ó30%¡£ÕâÖÖÆ÷¼þÖ§³Ö100Mbpsµ½10GbpsµÄËÙÂÊ£¬ºÍSFPÒ»Ñù£¬ËüÒ²¾ßÓÐÊý×ÖÕï¶ÏÄÜÁ¦£¬¿ÉÒÔ¼à¿ØÁ´Â·µÄÐÔÄÜ¡£QSFPÊÇΪ¸ßÃܶÈÓ¦Óÿª·¢µÄ¡£Ô­À´µÄϵͳÉè¼ÆÓÉÓÚ×°±¸»ú¿òÃæ°åµÄÃæ»ýÓÐÏÞ£¬¹âÏËÊýÄ¿Êܵ½ÏÞÖÆ£¬Ê¹Óñê×¼µÄSFP»òÕß10Gbps XFPÌÖÂÛ£¬¿ÉÒÔÈÝÄɵÄͨµÀÊýÖ÷ÒªÊܵ½ÎïÀí¿Õ¼äµÄÏÞÖÆ¡£QSFP¾ÍÊÇÔÚÕâÑùµÄÅä¾°Ï¿ª·¢µÄ£¬¿ÉÒ԰Ѹü¶àµÄת·¢Æ÷ºÍÎüÊÕÆ÷¼¯ÖÐÔÚ¸üСµÄ¿Õ¼äÖÐÈ¥¡£ÔçÏÈÊÇ˼¿ÆÂÊÏÈ¿ª·¢QSFP£¬×¼±¸ÓÃÓÚSONET/SDH¡£ÓÉÓڵ䷶µÄSONETϵͳÊÇÊ×ÏÈƾ֤´ø¿íÀ´Éè¼Æ±³°å£¬È»ºóÔÙÉèÖÃÏìÓ¦µÄ°å¿¨¡£ÀýÈ磺һ¸ö10Gbps±³°åµÄSONETϵͳ¿ÉÒÔÉè¼ÆΪ4¸öOC-48¶Ë¿Ú£¬»òÕßÖ§³Ö16¸öOC-12¶Ë¿ÚµÄ°å¿¨¡£ÀíÂÛÉÏ£¬Õâ¸öϵͳ¿ÉÒÔÖ§³Ö64¶Ë¿ÚOC-3µÄ°å¿¨¡£¿ÉÊÇÕâʱ¼äÎÊÌâ¾ÍÀ´ÁË£¬ÏµÍ³Éè¼ÆÕßÎÞ·¨×ö64¶Ë¿ÚµÄÏß¿¨£¬ÓÉÓÚÇ°Ãæ°åÉÏ»ù´¡×°²»ÏÂÄÇô¶àת·¢Æ÷¡£ÒÔÊǾÍÃÈÉúÁË¿ª·¢ÕâÖÖQSFP¸ßÃܶÈСÐͽӿÚÓÃÓÚOC-3¶Ë¿ÚµÄÏë·¨¡£ ÒԺ󣬼¸¼Ò¹«Ë¾¾ÍQSFPµÄÖÆÔì¸æ¿¢Á˶àԴЭÒ飨MSA£©£¬Æ÷¼þÖð½¥Éý¼¶¡£QSFPÒ²´Ó´¿´âµÄµ¥Ä£¹âÏËSONETÓ¦ÓÃÁìÓò×ß³öÀ´£¬½øÈëÆäËü¶àÄ£¹âÏËÓ¦Óã¬ÈçǧÕ×ÒÔÌ«Íø¡¢¹âÏËͨµÀ¡¢InfiniBandµÈ¡£Ðí¶àMSA³ÉÔ±¹©Ó¦VCSELоƬ»òÕßƽÐÐVCSELоƬ£¬Íƶ¯ÁËQSFPÊÖÒÕÔÚ¶àÄ£ÁìÓòµÄÓ¦Óá£

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20120803001    ¸Ã²úƷϵÁеÄÉè¼ÆÄÜÖª×ãIEEE 802.3ba¹æ·¶¡¢Infiniband QDRºÍ¹âÏËͨµÀÒªÇóµÄÿ¸ö¶Ë¿Ú40 Gb/sµÄ´ø¿íÐèÇó¡£ÏµÍ³¹¦Ð§ÓÉSFF-8436¹æ·¶È·¶¨£¬SFF¨C8436ЭÒé½ç˵ÁËQSFP+µÄµçÆø¡¢¹âѧ¡¢»úеÌØÕ÷£¬ÒÔ¼°I2C×ÜÏßÖÎÀí½çÃæ¡£ÈȲå°ÎµÄÊÕ·¢Æ÷¼¯³ÉÁË4¸ö´«ËÍͨµÀºÍ4¸öÎüÊÕͨµÀ¡£QSFP+ÊÕ·¢Æ÷¿ÉÒÔÈ¡´ú4¸ö±ê×¼SFP+ÊÕ·¢Æ÷¡£¸ü´óµÄ¶Ë¿ÚÃܶȺÍÕû¸öϵͳµÄ±¾Ç®½ÚÔ¼Áè¼Ý¹Å°åSFP+²úÆ·¡£QSFP+ÏßÀÂ×é¼þ±»Éè¼ÆÓ¦ÓÃÓÚÉèÖÃÔÚ¼«¸ßÃܶȵÄÐèÇó¡£Õâ¸öϵͳ½«Ö§³Ö10GÒÔÌ«Íø,¹âÏËͨµÀ,InfiniBand,SASºÍSONET/SDH±ê׼ʹÓòî±ðµÄÊý¾ÝÂÊÑ¡Ïî¡£°üÀ¨InfiniBandµ¥Êý¾ÝÂÊ(SDR),Ë«Êý¾ÝÂÊ(DDR)ºÍËÄÊý¾ÝÂÊ(QDR),ÒÔÌ«Íøϵͳ(10~40 gbps),¹âÏËͨµÀ(8¡¢10gbps),SAS(12 gbps)¡£

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ÓÉ尊龙凯时人生就是博×ÔÁ¦Ñз¢µÄ¾ßÓиߴø¿í£¬¸ßËÙÂÊ£¬Ð¡³ß´ç£¬µÍ¹¦ºÄµÈ¹¦Ð§µÄ¹âÏ˲å°ÎʽQSFP+¹âÄ£¿é£¬¼¯³ÉÁË 4 ¸öÊÕ·¢Í¨µÀ£¬¿ÉÌæ»»×î¶à 4 ¸ö±ê×¼ SFP+ ÊÕ·¢Æ÷¡£±È¹Å°åµÄ SFP+ ²úÆ·¾ßÓиü¸ßµÄ¶Ë¿ÚÃܶÈ£¬²¢½ÚԼϵͳ×ÜÌ屾Ǯ£¬²¢ÇÒÏà½ÏÁ¿¹Å°åAOC¶øÑÔ£¬Ó¦ÓøüÎÞа¡¢¸üÒ×ÓÚÖÎÀíºÍά»¤¡£ÓÈÆäÖ÷ÒªµÄÊǸòúÆ·ÄÚ²¿½ÓÄÉÆæÒìµÄCOB£¨Chip-On-Board£©Éè¼Æ£¬¾ßÓнṹ¾«Á·¡¢±¾Ç®µÍµÄÓŵ㣬ÔÚÏà¹Ø²úÆ·ÁìÓò½«»áÌåÏÖ³öÇ¿Ê¢µÄ¾ºÕùÁ¦¡£

QSFP¹âÄ£¿é

QSFP28-SR4¹âÏËÄ£¿é

QSFP28-SR4¹âÄ£¿é

100GBASE-SR4 100m QSFP28 Optical Transceiver

F-tone Networks¡¯s FT-QSFP28-SR4 100G QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links over multimode fiber. They are compliant with the QSFP28 MSA and IEEE 802.3bm 100GBASE-SR4 and CAUI-4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA and F-tone Networks Application Note "http://www.f-tone.com/qsfp28-reference.html". The optical transceiver is compliant per the RoHS Directive 2010. See F-tone Networks Application Note "http://www.f-tone.com/qsfp28-reference.html". for more details.

SFP28-SR¹âÄ£¿é

SFP28-SR

SFP28-25GBASE-SR&SFP28-25GBAS-LR
SFP28-SRÄ£¿é£¬Ö§³ÖÐÂÐ˵Ä25GBASE-SRÒÔÌ«Íø±ê×¼¡£»ùÓÚSFP+ MSAÐÎ×´£¬¸Ã±ÊÖ±ÕûºÏ½â¾ö¼Æ»®Í¨¹ý100Ã×µÄOM4¶àÄ£¹âÏËÄÜʵÏÖ25Gb/sµÄÎÞ¹ýʧ´«Êä¡£
SFP28-LRÄ£¿é£¬Ö§³ÖÐÂÐ˵Ä25GBASE-LRÒÔÌ«Íø±ê×¼¡£»ùÓÚSFP+ MSAÐÎ×´£¬¸Ã±ÊÖ±ÕûºÏ½â¾ö¼Æ»®Í¨¹ý10¹«ÀïµÄµ¥Ä£¹âÏËÄÜʵÏÖ25Gb/sµÄÎÞ¹ýʧ´«Êä¡£....

QSFP-40G-SR4

zQSFP+ 100G

zQSFP+ SMT ÅþÁ¬Æ÷Ö§³Ö×îР100 Gbps µÄÒÔÌ«ÍøºÍ 100 Gbps µÄ InfiniBand* (IB) Ë¢ÐÂÐÍÊý¾Ý´«ÊäÂÊ (EDR) Ó¦Óá£EDR applications consist of four lanes of high-speed differential signals with individual data rates at 25 Gbps.Ê×Ñ¡µÄ½ÓºÏÉè¼ÆʹÓÃÕ­±ß¡¢ñîºÏä²å¡¢ÐγɽӴ¥µÄ¹¹ÐÍÒÔ¼°Ç¶¼þ³ÉÐÍ£¬ÒÔÓÅ»¯µçÆøÐÔÄÜ¡£The zQSFP+ connector shares the same mating interface as the QSFP+ form factor, making it backward compatible with current connectors, cages and cable assemblies.

À©Õ¹¼¶40G QSFP+ LR4 Rxµ¥ÊÕ¹âÄ£¿é£¨10km£©

À©Õ¹¼¶40G QSFP+ LR4 Rxµ¥ÊÕ¹âÄ£¿é£¨10km£©

À©Õ¹¼¶40G QSFP+ LR4 Rxµ¥ÊÕ¹âÄ£¿é£¨10km£©

GQSR-SPO400-LR4NÊÇÒ»¿î4x10GÈȲå°Î¹âÎüÊÕÆ÷¡£尊龙凯时人生就是博ʵÏÖÁ˹âѧÊÖÒÕ½ÓÄÉAAWGµÄDeMUX,¿ÉÔÚ½ô´ÕµÄQSFP·â×°ÄÚÌṩ40GbpsÊý¾ÝÁ´Â·¡£ ¹âÅþÁ¬ÊÇ»ùÓÚSMF LCÅþÁ¬Æ÷¡£ Rxµ¥ÊÕÓÉ4¸ö10Gbps CWDMÐŵÀ×é³É,Æ䲨³¤ÔÚ1300nm¹æÄ£¡£ QSFP-LRÎüÊÕÆ÷רΪ»ùÓÚQSFP MSA,IEEE 802.3baµÄÓ¦ÓöøÉè¼Æ,ºÍ40GBASE-LR4ÒªÇóµÖ´ï10km¡£

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