Date of Patent: Nov. 12, 2019 Applicant:
Intel Corporation , Santa Clara, CA (US) ;
Int. Cl.
CPC ...
H04J 14/00 (2006.01) ; G06F 9/30 (2018.01) ; H03M 7/40 (2006.01) ; H03M 7/30 (2006.01) ; G06F 16/901 (2019.01) ; G06F 3/06 (2006.01) ; G11C 7/10 (2006.01) ; H05K 7/14 (2006.01) ; G06F 1/18 (2006.01) ; G06F 13/40 (2006.01) ; H05K 5/02 (2006.01) ; G08C 17/02 (2006.01) ; H04L 12/24 (2006.01) ; H04L 29/08 (2006.01) ; H04L 12/26 (2006.01) ; H04L 12/851 (2013.01) ; H04Q 11/00 (2006.01) ; G06F 9/50 (2006.01) ; H04L 12/911 (2013.01) ; G06F 12/109 (2016.01) ; H04L 29/06 (2006.01) ; G11C 14/00 (2006.01) ; G11C 5/02 (2006.01) ; G11C 11/56 (2006.01) ; G02B 6/44 (2006.01) ; G06F 8/65 (2018.01) ; G06F 12/14 (2006.01) ; G06F 13/16 (2006.01) ; H04B 10/25 (2013.01) ; G06F 9/4401 (2018.01) ; G02B 6/38 (2006.01) ; G02B 6/42 (2006.01) ; B25J 15/00 (2006.01) ; B65G 1/04 (2006.01) ; H05K 7/20 (2006.01) ; H04L 12/931 (2013.01) ; H04L 12/939 (2013.01) ; H04W 4/02 (2018.01) ; H04L 12/751 (2013.01) ; G06F 13/42 (2006.01) ; H05K 1/18 (2006.01) ; G05D 23/19 (2006.01) ; G05D 23/20 (2006.01) ; H04L 12/927 (2013.01) ; H05K 1/02 (2006.01) ; H04L 12/781 (2013.01) ; H04Q 1/04 (2006.01) ; G06F 12/0893 (2016.01) ; H05K 13/04 (2006.01) ; G11C 5/06 (2006.01) ; G06F 11/14 (2006.01) ; G06F 11/34 (2006.01) ; G06F 12/0862 (2016.01) ; G06F 15/80 (2006.01) ; H04L 12/919 (2013.01) ; G06F 12/10 (2016.01) ; G06Q 10/06 (2012.01) ; G07C 5/00 (2006.01) ; H04L 12/28 (2006.01) ; H04L 29/12 (2006.01) ; H04L 9/06 (2006.01) ; H04L 9/14 (2006.01) ; H04L 9/32 (2006.01) ; H04L 12/933 (2013.01) ; H04L 12/947 (2013.01) ; H04L 12/811 (2013.01) ; G06F 9/38 (2018.01) ; G06F 9/54 (2006.01) ; H04W 4/80 (2018.01) ; G06Q 10/08 (2012.01) ; G06Q 10/00 (2012.01) ; G06Q 50/04 (2012.01) ;
U.S. Cl.
CPC ...
G06F 9/30036 (2013.01) ; B25J 15/0014 (2013.01) ; B65G 1/0492 (2013.01) ; G02B 6/3882 (2013.01) ; G02B 6/3893 (2013.01) ; G02B 6/3897 (2013.01) ; G02B 6/4292 (2013.01) ; G02B 6/4452 (2013.01) ; G05D 23/1921 (2013.01) ; G05D 23/2039 (2013.01) ; G06F 1/183 (2013.01) ; G06F 3/061 (2013.01) ; G06F 3/064 (2013.01) ; G06F 3/067 (2013.01) ; G06F 3/0611 (2013.01) ; G06F 3/0613 (2013.01) ; G06F 3/0616 (2013.01) ; G06F 3/0619 (2013.01) ; G06F 3/0625 (2013.01) ; G06F 3/0631 (2013.01) ; G06F 3/0638 (2013.01) ; G06F 3/0647 (2013.01) ; G06F 3/0653 (2013.01) ; G06F 3/0655 (2013.01) ; G06F 3/0658 (2013.01) ; G06F 3/0659 (2013.01) ; G06F 3/0664 (2013.01) ; G06F 3/0665 (2013.01) ; G06F 3/0673 (2013.01) ; G06F 3/0679 (2013.01) ; G06F 3/0683 (2013.01) ; G06F 3/0688 (2013.01) ; G06F 3/0689 (2013.01) ; G06F 8/65 (2013.01) ; G06F 9/3887 (2013.01) ; G06F 9/4401 (2013.01) ; G06F 9/505 (2013.01) ; G06F 9/5016 (2013.01) ; G06F 9/5044 (2013.01) ; G06F 9/5072 (2013.01) ; G06F 9/5077 (2013.01) ; G06F 9/544 (2013.01) ; G06F 11/141 (2013.01) ; G06F 11/3414 (2013.01) ; G06F 12/0862 (2013.01) ; G06F 12/0893 (2013.01) ; G06F 12/10 (2013.01) ; G06F 12/109 (2013.01) ; G06F 12/1408 (2013.01) ; G06F 13/161 (2013.01) ; G06F 13/1668 (2013.01) ; G06F 13/1694 (2013.01) ; G06F 13/409 (2013.01) ; G06F 13/4022 (2013.01) ; G06F 13/4068 (2013.01) ; G06F 13/42 (2013.01) ; G06F 13/4282 (2013.01) ; G06F 15/8061 (2013.01) ; G06F 16/9014 (2019.01) ; G06Q 10/06 (2013.01) ; G06Q 10/06314 (2013.01) ; G07C 5/008 (2013.01) ; G08C 17/02 (2013.01) ; G11C 5/02 (2013.01) ; G11C 5/06 (2013.01) ; G11C 7/1072 (2013.01) ; G11C 11/56 (2013.01) ; G11C 14/0009 (2013.01) ; H03M 7/30 (2013.01) ; H03M 7/3084 (2013.01) ; H03M 7/3086 (2013.01) ; H03M 7/40 (2013.01) ; H03M 7/4031 (2013.01) ; H03M 7/4056 (2013.01) ; H03M 7/4081 (2013.01) ; H03M 7/6005 (2013.01) ; H03M 7/6023 (2013.01) ; H04B 10/2504 (2013.01) ; H04L 9/0643 (2013.01) ; H04L 9/14 (2013.01) ; H04L 9/3247 (2013.01) ; H04L 9/3263 (2013.01) ; H04L 12/2809 (2013.01) ; H04L 29/12009 (2013.01) ; H04L 41/024 (2013.01) ; H04L 41/046 (2013.01) ; H04L 41/082 (2013.01) ; H04L 41/0813 (2013.01) ; H04L 41/0896 (2013.01) ; H04L 41/145 (2013.01) ; H04L 41/147 (2013.01) ; H04L 43/08 (2013.01) ; H04L 43/0817 (2013.01) ; H04L 43/0876 (2013.01) ; H04L 43/0894 (2013.01) ; H04L 43/16 (2013.01) ; H04L 45/02 (2013.01) ; H04L 45/52 (2013.01) ; H04L 47/24 (2013.01) ; H04L 47/38 (2013.01) ; H04L 47/765 (2013.01) ; H04L 47/782 (2013.01) ; H04L 47/805 (2013.01) ; H04L 47/82 (2013.01) ; H04L 47/823 (2013.01) ; H04L 49/00 (2013.01) ; H04L 49/15 (2013.01) ; H04L 49/25 (2013.01) ; H04L 49/357 (2013.01) ; H04L 49/45 (2013.01) ; H04L 49/555 (2013.01) ; H04L 67/02 (2013.01) ; H04L 67/10 (2013.01) ; H04L 67/1004 (2013.01) ; H04L 67/1008 (2013.01) ; H04L 67/1012 (2013.01) ; H04L 67/1014 (2013.01) ; H04L 67/1029 (2013.01) ; H04L 67/1034 (2013.01) ; H04L 67/1097 (2013.01) ; H04L 67/12 (2013.01) ; H04L 67/16 (2013.01) ; H04L 67/306 (2013.01) ; H04L 67/34 (2013.01) ; H04L 69/04 (2013.01) ; H04L 69/329 (2013.01) ; H04Q 1/04 (2013.01) ; H04Q 11/00 (2013.01) ; H04Q 11/0003 (2013.01) ; H04Q 11/0005 (2013.01) ; H04Q 11/0062 (2013.01) ; H04Q 11/0071 (2013.01) ; H04W 4/023 (2013.01) ; H05K 1/0203 (2013.01) ; H05K 1/181 (2013.01) ; H05K 5/0204 (2013.01) ; H05K 7/1418 (2013.01) ; H05K 7/1421 (2013.01) ; H05K 7/1422 (2013.01) ; H05K 7/1447 (2013.01) ; H05K 7/1461 (2013.01) ; H05K 7/1487 (2013.01) ; H05K 7/1489 (2013.01) ; H05K 7/1491 (2013.01) ; H05K 7/1492 (2013.01) ; H05K 7/1498 (2013.01) ; H05K 7/2039 (2013.01) ; H05K 7/20709 (2013.01) ; H05K 7/20727 (2013.01) ; H05K 7/20736 (2013.01) ; H05K 7/20745 (2013.01) ; H05K 7/20836 (2013.01) ; H05K 13/0486 (2013.01) ; G06F 2209/5019 (2013.01) ; G06F 2209/5022 (2013.01) ; G06F 2212/1008 (2013.01) ; G06F 2212/1024 (2013.01) ; G06F 2212/1041 (2013.01) ; G06F 2212/1044 (2013.01) ; G06F 2212/152 (2013.01) ; G06F 2212/202 (2013.01) ; G06F 2212/401 (2013.01) ; G06F 2212/402 (2013.01) ; G06F 2212/7207 (2013.01) ; G06Q 10/087 (2013.01) ; G06Q 10/20 (2013.01) ; G06Q 50/04 (2013.01) ; G08C 2200/00 (2013.01) ; H04B 10/25 (2013.01) ; H04L 41/12 (2013.01) ; H04L 41/5019 (2013.01) ; H04L 43/065 (2013.01) ; H04Q 2011/0037 (2013.01) ; H04Q 2011/0041 (2013.01) ; H04Q 2011/0052 (2013.01) ; H04Q 2011/0073 (2013.01) ; H04Q 2011/0079 (2013.01) ; H04Q 2011/0086 (2013.01) ; H04Q 2213/13523 (2013.01) ; H04Q 2213/13527 (2013.01) ; H04W 4/80 (2018.02) ; H05K 7/1485 (2013.01) ; H05K 2201/066 (2013.01) ; H05K 2201/10121 (2013.01) ; H05K 2201/10159 (2013.01) ; H05K 2201/10189 (2013.01) ; Y02D 10/14 (2018.01) ; Y02D 10/151 (2018.01) ; Y02P 90/30 (2015.11) ; Y10S 901/01 (2013.01) ;
Abstract Technologies for optical communication in a rack cluster in a data center are disclosed. In the illustrative embodiment, a network switch is connected to each of 1,024 sleds by an optical cable that enables communication at a rate of 200 gigabits per second. The optical cable has low loss, allowing for long cable lengths, which in turn allows for connecting to a large number of sleds. The optical cable also has a very high intrinsic bandwidth limit, allowing for the bandwidth to be upgraded without upgrading the optical infrastructure.
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