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Adoption of IEEE-1394 as a Replacement for Existing Power Jacks on Laptop Computers

Adoption of IEEE-1394 as a Replacement for Existing Power Jacks on Laptop Computers. By Joseph Birgen. Outline. Problems encounters and changes to original project More information on Firewire Benefits and recommendation. Prime Information Sources. www.ieee.org www.1394ta.org

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Adoption of IEEE-1394 as a Replacement for Existing Power Jacks on Laptop Computers

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  1. Adoption of IEEE-1394 as a Replacement for Existing Power Jacks on Laptop Computers By Joseph Birgen

  2. Outline • Problems encounters and changes to original project • More information on Firewire • Benefits and recommendation

  3. Prime Information Sources • www.ieee.org • www.1394ta.org • www.microsoft.com/whdc/hwdev/bus/1394 • http://www.tomshardware.com/

  4. Corrections • IEEE-1394a = 400Mbps USB 2.0 speed = 480Mbps USB 1.1 = 12Mbps • 40volts 1.5 amps confirmed • 12v devices exist • AC adapter vs. power supply

  5. Symbols

  6. Names • Apple: Firewire, Firewire800, Firewire400 • Sony iLink • Creative SB1394 • IEEE-1394a, IEEE-1394b

  7. IEEE-1394b / Firewire800 • Longer distance: over 100m vs. 5m • Higher speed: 800-1600Mbps vs. 400 • Different connector

  8. Firewire Connectors

  9. Mouse Keyboard Joystick Lo-Res Webcam CD-ROM* Scanner* Printer Phone modem DVD External Hard Drive Video Camera Hi-Res Video Conf. CD-RW Professional Scanner Home Theater Components USB vs. Firewire

  10. Simplified hookup

  11. Product Tier Premium Docking Station Mid-level Port Replicator Base-model AC adapter

  12. Outline • Problems encounters and changes to original project • Change in focus • Change in audience • Corrections • Information on Firewire • Symbols • Names • 1394b • Benefits and recommendation • Simpler setup & more competition good for customers • Fewer parts, standardization, tier strategy for business

  13. Works Cited • www6.tomshardware.com/storage/20040402/index.html • www.ieee.org/portal/index.jsp • www.1394ta.org • www.microsoft.com/whdc/hwdev/bus/1394/default.mspx • www.vxm.com/21R.49.html • www.hanno.de/laptop-petition/ • http://developer.apple.com/documentation/Hardware/Developer_Notes/Macintosh_CPUs-G5/PowerMacG5/3Input-Output/chapter_4_section_3.html • http://jdpdigital.com/2.0+Compliant_vs._Firewire.shtm • www.allegromicro.com • www.dansdata.com/drivedocks.htm • http://fwdepot.com/thestore/product_info.php/products_id/372

  14. Solution The technology is already out there. It just needs to be used

  15. Questions?

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