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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·¨ ¡£ ÒÔºó £¬¼¸¼Ò¹«Ë¾¾ÍQSFPµÄÖÆÔì¸æ¿¢Á˶àԴЭÒ飨MSA£© £¬Æ÷¼þÖð½¥Éý¼¶ ¡£QSFPÒ²´Ó´¿´âµÄµ¥Ä£¹âÏËSONETÓ¦ÓÃÁìÓò×ß³öÀ´ £¬½øÈëÆäËü¶àÄ£¹âÏËÓ¦Óà £¬ÈçǧÕ×ÒÔÌ«Íø¡¢¹âÏËͨµÀ¡¢InfiniBandµÈ ¡£Ðí¶àMSA³ÉÔ±¹©Ó¦VCSELоƬ»òÕßƽÐÐVCSELоƬ £¬Íƶ¯ÁËQSFPÊÖÒÕÔÚ¶àÄ£ÁìÓòµÄÓ¦Óà ¡£

    QSFPµÄ4¸öͨµÀµÄ¿É²å°Î½Ó¿Ú´«ÊäËÙÂʵִïÁË40Gbps ¡£Ðí¶àXFPÖгÉÊìµÄÒªº¦ÊÖÒÕ¶¼Ó¦Óõ½Á˸ÃÉè¼ÆÖÐ ¡£Ëü×÷ΪһÖÖ¹âÏ˽â¾ö¼Æ»® £¬²¢ÇÒËÙÂʺÍÃܶȾùÓÅÓÚ4ͨµÀCX4½Ó¿Ú ¡£ÓÉÓÚ¿ÉÔÚXFPÏàͬµÄ¶Ë¿ÚÌå»ýÏÂÒÔÿͨµÀ10GbpsµÄËÙÂÊÖ§³ÖËĸöͨµÀµÄÊý¾Ý´«Êä £¬ÒÔÊÇQSFPµÄÃܶȿÉÒÔµÖ´ïXFP²úÆ·µÄ4±¶ £¬SFP+²úÆ·µÄ3±¶ ¡£¾ßÓÐ4ͨµÀÇÒÃܶȱÈCX4¸ßµÄQSFP½Ó¿ÚÒѾ­±»InfiniBand±ê×¼Ëù½ÓÄÉ ¡£

ÔÚQSFP»ù´¡ÉÏÉú³¤¶øÀ´µÄQSFP+ £¬È«³ÆQuad Small Form-factor Pluggable Plus ¡£Æä½â¾ö¼Æ»®ÊÇרΪ¸ßÃܶȵÄÓ¦ÓóÌÐò ¡£Õû¸öϵͳ°üÀ¨38PINµÄÅþÁ¬Æ÷ £¬µç´Å×ÌÈÅ(EMI)ÆÁÕÏ×é¼þ,¹âѧÊÕ·¢Æ÷ £¬É¢ÈÈ×é¼þ £¬Í­ÀÂ×é¼þ,MTP¹âÀÂ×é¼þ,¹âѧ»Ø»·µÈ ¡£

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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) ¡£

Ö÷ÒªÓÃ;ÓУº½»Á÷»ú £¬Â·ÓÉÆ÷ £¬Ö÷»úÊÊÅäÆ÷×ÜÏߣ»ÆóÒµ´æ´¢£»¸ßÃܶȡ¢¸ßËÙµÄI/O£»¶àͨµÀ»¥Á¬ ¡£¸Ã¼Æ»®ÓÈÆäÊÊÓÃÓÚ¸ßÁ÷Á¿´¦Àíϵͳ £¬ÕâЩϵͳ×îµä·¶µÄÓ¦ÓÃÁìÓò°üÀ¨Êý¾ÝÖÐÐÄ¡¢ÍøÂçÅþÁ¬¡¢ÒÔ¼°¸ßÐÔÄÜÅÌËã ¡£

ÓÉ尊龙凯时人生就是搏×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¿ÚÃÜ¶È £¬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㠣¬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¦Óà ¡£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÷ ¡£尊龙凯时人生就是搏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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