USB 3.0 Intro
Justin Lee
What is USB 3.0?
What is USB?
Universal Serial Bus (USB)
         is a serial bus standard
         to connect devices to a host computer.
USB was created by USB Implementers Forum
             (USB-IF) in 1996.
Back to 1996
PS/2




LPT   RJ-45   RS-232   Fast-SCSI   COM Port
Goal of USB
Unify
replace the multitude of connectors at the back of PCs




    Apple iMac G3 is the first computer with USB ports.
Plug and Play
without the need for physical device configuration,
or user intervention in resolving resource conflicts.
Hot Swapping
allowing devices to be
connected and disconnected
without rebooting
 the computer or turning off
the device.
USB 1.0 & 1.11996 1998

Low-Speed     1.5 Mb/s




 Full-Speed              12 Mb/s
USB 2.0 2000

Low-Speed     1.5 Mb/s



 Full-Speed   12 Mb/s



  Hi-Speed               480 Mb/s
USB OTG (On-The-Go) 2004
makes it possible for two USB devices to communicate
with each other without requiring a separate...
Power
 USB 1.x and 2.0 ports provide 5V   / 500mA power.
Why we need USB 3.0?
1000x

16MB   16GB
10x

1.3 Mega Pixel   12 Mega Pixel
     636k           6120k
9x        31x
  VCD       DVD       Blu Ray




SD 650MB   HD 6GB   Full HD 20GB
Is USB 2.0 fast enough?

Low-Speed     1.5 Mb/s



 Full-Speed   12 Mb/s



  Hi-Speed                480 Mb/s
External Mass Storage
           SATA II 3Gb/s HDD
           SATA III 6Gb/s SSD
                     USB 2.0
            ...
USB 3.0 is 10x faster.

      Low-Speed    1.5 Mb/s


      Full-Speed   12 Mb/s


       Hi-Speed       480 Mb/s


Super-...
Speed Comparison
                 USB 1.0                   USB 2.0             USB 3.0


                       5.3 sec
P...
The need for power
USB 3.0 delivers more power
          un-configured device or suppended device    configured devices




USB 2.0            ...
USB 2.0 Cable




      Max. cable length 5m
USB 3.0 Cable




      Max. cable length 3m
Design for Sync-and-Go
USB 2.0 Connectors
                Keyboard, Mouse


                Hard Drive, Printer



                      Digital ...
USB 3.0 Connectors

 Standard A    Standard B   Micro B




         PANTONE 300C
Backward Compatibility
USB 3.0 Icon
OS that support USB 3.0

     Windows        Linux
What new applications does
USB 3.0 enable?
High Speed External Storage




           SSD
Video over USB
High Definition Multimedia
Summary
      Feature                  Advantage

5.0 Gb/s bandwidth          Faster file transfer
Dual simplex connection ...
First USB 3.0 motherboard




       Asus P6X58 Premium
Thank You!
USB 3.0 Intro
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  • Please correct the Speed on slide 23. It's 5 Gbps
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    By:Talula
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  • very good & thanks!
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  • Well Done ^ ^
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  • USB 3.0 介紹與說明 (中文資料) : http://asia.sunix.com.tw/news/sunix-news-85.html
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USB 3.0 Intro

  1. 1. USB 3.0 Intro Justin Lee
  2. 2. What is USB 3.0?
  3. 3. What is USB?
  4. 4. Universal Serial Bus (USB) is a serial bus standard to connect devices to a host computer.
  5. 5. USB was created by USB Implementers Forum (USB-IF) in 1996.
  6. 6. Back to 1996
  7. 7. PS/2 LPT RJ-45 RS-232 Fast-SCSI COM Port
  8. 8. Goal of USB
  9. 9. Unify replace the multitude of connectors at the back of PCs Apple iMac G3 is the first computer with USB ports.
  10. 10. Plug and Play without the need for physical device configuration, or user intervention in resolving resource conflicts.
  11. 11. Hot Swapping allowing devices to be connected and disconnected without rebooting the computer or turning off the device.
  12. 12. USB 1.0 & 1.11996 1998 Low-Speed 1.5 Mb/s Full-Speed 12 Mb/s
  13. 13. USB 2.0 2000 Low-Speed 1.5 Mb/s Full-Speed 12 Mb/s Hi-Speed 480 Mb/s
  14. 14. USB OTG (On-The-Go) 2004 makes it possible for two USB devices to communicate with each other without requiring a separate USB host.
  15. 15. Power USB 1.x and 2.0 ports provide 5V / 500mA power.
  16. 16. Why we need USB 3.0?
  17. 17. 1000x 16MB 16GB
  18. 18. 10x 1.3 Mega Pixel 12 Mega Pixel 636k 6120k
  19. 19. 9x 31x VCD DVD Blu Ray SD 650MB HD 6GB Full HD 20GB
  20. 20. Is USB 2.0 fast enough? Low-Speed 1.5 Mb/s Full-Speed 12 Mb/s Hi-Speed 480 Mb/s
  21. 21. External Mass Storage SATA II 3Gb/s HDD SATA III 6Gb/s SSD USB 2.0 FireWire 400 FireWire 800 eSATA FireWire 1600 FireWire 3200 USB 3.0
  22. 22. USB 3.0 is 10x faster. Low-Speed 1.5 Mb/s Full-Speed 12 Mb/s Hi-Speed 480 Mb/s Super-High-Speed 4.8 Gb/s
  23. 23. Speed Comparison USB 1.0 USB 2.0 USB 3.0 5.3 sec Picture / Song (4MB) 0.1 sec 0.01 sec 22 min USB Flash 1GB 33 sec 3.3 sec 2.2 hr DVD 6GB 3.3 min 20 sec 5.9 hr USB Flash 16GB 8.9 min 53.3 sec 9.3 hr Blu Ray Movie 25GB 13.9 min 70 sec
  24. 24. The need for power
  25. 25. USB 3.0 delivers more power un-configured device or suppended device configured devices USB 2.0 100mA 500mA USB 3.0 150mA 900mA
  26. 26. USB 2.0 Cable Max. cable length 5m
  27. 27. USB 3.0 Cable Max. cable length 3m
  28. 28. Design for Sync-and-Go
  29. 29. USB 2.0 Connectors Keyboard, Mouse Hard Drive, Printer Digital Camera Digital Camcorder Mobile Phone Micro-USB Serial A Micro-USB Serial AB OTG
  30. 30. USB 3.0 Connectors Standard A Standard B Micro B PANTONE 300C
  31. 31. Backward Compatibility
  32. 32. USB 3.0 Icon
  33. 33. OS that support USB 3.0 Windows Linux
  34. 34. What new applications does USB 3.0 enable?
  35. 35. High Speed External Storage SSD
  36. 36. Video over USB
  37. 37. High Definition Multimedia
  38. 38. Summary Feature Advantage 5.0 Gb/s bandwidth Faster file transfer Dual simplex connection Faster sync Power delivery increased Quickly charging Interrupt driven protocol increase battery life
  39. 39. First USB 3.0 motherboard Asus P6X58 Premium
  40. 40. Thank You!
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