Light peak presentation

7,130 views
6,779 views

Published on

Published in: Technology, Business
3 Comments
12 Likes
Statistics
Notes
No Downloads
Views
Total views
7,130
On SlideShare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
0
Comments
3
Likes
12
Embeds 0
No embeds

No notes for slide

Light peak presentation

  1. 1. LIGHT PEAK TECHNOLOGY<br />INTEL’S HIGH-SPEED DEVICE CONNECTIVITY<br />Presented By : <br />Himsimar Singh Sahni<br />ECE-2<br /> Roll no :- 0701322808<br />G.T.B.I.T<br />
  2. 2. INTRODUCTION<br /><ul><li>HIGH SPEED OPTICAL CABLE TECHNOLOGY
  3. 3. HIGH BANDWIDTH
  4. 4. 10Gb/s to 100Gb/s
  5. 5. UNIVERSAL CONNECTOR
  6. 6. single universal replacement for current buses
  7. 7. SUPPORTS MULTIPLE PROTOCOLS
  8. 8. multiple devices can be connected simultaneously</li></ul>2<br />Himsimar Singh Roll no- 0701322808<br />
  9. 9. Today’s Challenges<br /><ul><li>Electrical I/O nearing practical limits
  10. 10. Speed & distance limited
  11. 11. Devices getting smaller, thinner, and lighter
  12. 12. Too many different connectors & cables</li></ul>3<br />Himsimar Singh Roll no- 0701322808<br />
  13. 13. Opportunity: Cost-effective, miniature optical components for mainstream devices<br /><ul><li> Electrical wires generate field; photons don’t
  14. 14. Length increased
  15. 15. Better interfaces
  16. 16. Light has no mass
  17. 17. Faster transfer
  18. 18. Light Peak implements this optical technology</li></ul>4<br />Himsimar Singh Roll no- 0701322808<br />
  19. 19. KEY CHARACERISTICS OF LIGHT PEAK<br /><ul><li> SPEED
  20. 20. 10Gb/s to 100Gb/s
  21. 21. Multiple connection channels
  22. 22. MUTIPLE PROTOCOLS
  23. 23. Connect multiple devices simultaneously
  24. 24. Universal connector
  25. 25. BI-DIRECTIONAL TRANSFER
  26. 26. For upstream and downstream
  27. 27. Reduces complexity and cost</li></ul>5<br />Himsimar Singh Roll no- 0701322808<br />
  28. 28. <ul><li>QUALITY OF SERVICE IMPLEMENTATION
  29. 29. Different priority to different applications
  30. 30. HOT PLUGGABLE
  31. 31. Add components without restart
  32. 32. OPTICAL FIBRE BUNDLED WITH COPPER
  33. 33. To power devices</li></ul>6<br />Himsimar Singh Roll no- 0701322808<br />
  34. 34. 7<br />Himsimar Singh Roll no- 0701322808<br />
  35. 35. ARCHITECTURE<br /><ul><li>Efficient transport
  36. 36. Packet switched multiplexing
  37. 37. Establish all routing at setup
  38. 38. Cheap switching</li></ul> <br /><ul><li>Virtual wire semantics
  39. 39. Performance isolation between higher level protocols (QoS)
  40. 40. Error recovery provided by mapped protocol
  41. 41.  Flexible topologies
  42. 42. Any graph topology
  43. 43. Peer-to-peer</li></ul>8<br />Himsimar Singh Roll no- 0701322808<br />
  44. 44. LIGHT PEAK CONTROLLER<br /><ul><li>Basic implementation unit containing:
  45. 45. A crossbar switch
  46. 46. One or more Light Peak ports
  47. 47. One or more protocol adapter
  48. 48. ports 
  49. 49. Host controller
  50. 50. Typically multi-protocol and multi-port
  51. 51. Includes a software interface
  52. 52. Optimized for host side implementations
  53. 53. Peripheral controller
  54. 54. Could be single protocol and single port
  55. 55. Optimized for a particular usage</li></ul>9<br />Himsimar Singh Roll no- 0701322808<br />
  56. 56. 10<br />Himsimar Singh Roll no- 0701322808<br />
  57. 57. LIGHT PEAK VS USB 3.0<br /><ul><li>4 Optical Fibre Cable
  58. 58. Speed-10 Gb/sec
  59. 59. Universal
  60. 60. Max Cable Length-100m
  61. 61. 9 Copper Wires
  62. 62. Speed-3 Gb/sec
  63. 63. Only Usb Protocol
  64. 64. Max Cable Length-9m</li></ul>11<br />Himsimar Singh Roll no- 0701322808<br />
  65. 65. LIGHT PEAK DESCRIPTION<br />LIGHT PEAK SYSTEM COMPRISES<br /><ul><li>A fiber optic cable
  66. 66. A controller
  67. 67. An optic module
  68. 68. A connector on each device</li></ul>12<br />Himsimar Singh Roll no- 0701322808<br />
  69. 69. LIGHT PEAK CABLE<br /><ul><li> 125 microns wide
  70. 70. 100meterslength
  71. 71. plastic layer coating for protection</li></ul>13<br />Himsimar Singh Roll no- 0701322808<br />
  72. 72. LIGHT PEAK CABLE<br />14<br />Himsimar Singh Roll no- 0701322808<br />
  73. 73. 2. CONTROLLER CHIP<br /><ul><li> Controls priority based transfer
  74. 74. Handles multiple protocols
  75. 75. API helps to determine the different protocols
  76. 76. API places the FIS packets in memory.
  77. 77. Controller chip access the FIS packets from memory
  78. 78. Sends these Packets to destination over Optical link</li></ul>15<br />Himsimar Singh Roll no- 0701322808<br />
  79. 79. 3. OPTICAL MODULE<br /><ul><li> converts electrical signals to</li></ul> photons, vice-versa<br /><ul><li> size: 12mm by 12mm
  80. 80. drives 2 optical ports</li></ul>4. CONNECTOR<br /><ul><li> end of optical fiber
  81. 81. quick connection and removal</li></ul>16<br />Himsimar Singh Roll no- 0701322808<br />
  82. 82. 17<br />Himsimar Singh Roll no- 0701322808<br />
  83. 83. CONTROLLER<br />CONNECTORS<br />OPTICAL MODULES<br />18<br />Himsimar Singh Roll no- 0701322808<br />
  84. 84. 19<br />Himsimar Singh Roll no- 0701322808<br />
  85. 85. DEMONSTRATIONS<br /><ul><li> Fully functional system at 2009 IDF
  86. 86. Mac Pro motherboard
  87. 87. 1080p video, LAN and storage devices on 30m cable
  88. 88. Laptop with light peak on May 4, 2010
  89. 89. 2 distinct HD video send simultaneously </li></ul>20<br />Himsimar Singh Roll no- 0701322808<br />
  90. 90. 21<br />Himsimar Singh Roll no- 0701322808<br />
  91. 91. KEY BENEFITS<br /><ul><li>Higher Bandwidth
  92. 92. 10 Gb/s to 100 Gb/s
  93. 93. Longer, thinner cables and small connectors
  94. 94. 100 meters long
  95. 95. Supports multiple existing protocols over single cable
  96. 96. support multiple devices
  97. 97. universal connector</li></ul>22<br />Himsimar Singh Roll no- 0701322808<br />
  98. 98. LIMITATIONS<br /><ul><li>Utilization of bandwidth
  99. 99. Potentially expensive
  100. 100. Difficulty of transition from electric to optical</li></ul>23<br />Himsimar Singh Roll no- 0701322808<br />
  101. 101. APPLICATIONS<br /><ul><li> Data center
  102. 102. current connect speed : 200 Mb/s
  103. 103. light peak : 10 Gb/s
  104. 104. less expensive and lighter-weight
  105. 105. Fast external storage
  106. 106. terabytes of storage</li></ul>24<br />Himsimar Singh Roll no- 0701322808<br />
  107. 107. <ul><li> Advanced docking
  108. 108. port replicator for plug-in
  109. 109. high-performance docks, display docks, media docks
  110. 110. PC-to-PC high-speed connection
  111. 111. high performance LAN connection
  112. 112. transfer of files, PC migration
  113. 113. Simplified home connectivity
  114. 114. connect multiple PCs and portable CE devices</li></ul>25<br />Himsimar Singh Roll no- 0701322808<br />
  115. 115. Industry Perspective<br /><ul><li>“Sony is excited about the potential for Light Peak technology that has been developing, and believe it could enable a new generation of high-speed device connectivity.”
  116. 116. “Nokia believes that Light Peak technology enables new wired connectivity solutions for Mobile Computers and Smart phones, and looks forward to working to create a global standard based on Light Peak technology.”
  117. 117. "We're thrilled to collaborate with Intel to bring the groundbreaking Thunderbolt technology to Mac users. With ultra-fast transfer speeds, support for high-resolution displays and compatibility with existing I/O technologies, Thunderbolt is a breakthrough for the entire industry and we think developers are going to have a blast with it."</li></ul>– Bob Mansfield, Senior Vice President of Mac Hardware Engineering, Apple Inc.<br />26<br />Himsimar Singh Roll no- 0701322808<br />
  118. 118. FUTURE ENHANCEMENTS<br /><ul><li> Intel supply controller chip
  119. 119. Collaborative effort with optical component manufacturers
  120. 120. Standardize Light Peak</li></ul>27<br />Himsimar Singh Roll no- 0701322808<br />
  121. 121. CONCLUSTION<br /><ul><li> Next generation interconnect technology
  122. 122. Overcomes current performance limitations
  123. 123. Key Benefits
  124. 124. Production stage
  125. 125. Standardization of Light Peak</li></ul>28<br />Himsimar Singh Roll no- 0701322808<br />
  126. 126. REFERENCES<br /><ul><li> www.intel.com/go/lightpeak
  127. 127. www.wikipedia.com
  128. 128. www.pcworld.com
  129. 129. www.engadget.com
  130. 130. www.thinkdigit.com
  131. 131. www.youtube.com
  132. 132. www.lightpeakinfo.com
  133. 133. www.zdnet.co.uk</li></ul>29<br />Himsimar Singh Roll no- 0701322808<br />
  134. 134. THANK YOU<br />30<br />Himsimar Singh Roll no- 0701322808<br />

×