Fiber Optic Transmitter

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Fiber Optic Transmitter

• Electrical Department

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Performance Against Goals

• Goal To assemble and build a working Fiber Optic
  Transmitter.
• To work as a team.
• Complete assigned activitys on schedule.

• Actual performance towards goal
• With team work the assigned activitys were
  successfully completed and turned in on schedule.

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Key activitys to be completed

• The Fiber Optic Transmitter Project took 15 weeks
  to complete.
• Each week a different activity was assigned to be
  completed.
• Each team member would contribute to the
  completion of that weeks activity.

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Key Milestones

• Week One
• Introduction to PCB Layout
• Class discussed software choices for project (
  Smart works or CAD)

• Week Two
• Assigned Teams and project
• Selected Team Members Eric Vega, Dana
  Roscoe, Bill Leinauer, Derek Beck

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Key Milestones

• Week Three
• Introduction to PC Layout 23000.
• Using Smart works to complete this activity.
• Familiarize ourselves with the software.
• Breadboard transmitter

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Activity 23000
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Key Milestones

• Week Four, Five and Six.
• Hand draw schematic wiring diagram on .2 grid
  paper
• Compare each team members schematics.
• Least jumpers
• Size of proposed PC board.
• Location of components.
• Redraw selected and improved design on Electronic
  Workbench.

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Activity 23005
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Activity 23007
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Key Milestones

• Week Seven
• PCB Layout on Smart works
• 2X Plot on B size vellum

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Activity 23012
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Key Milestones

• Week Eight ( A critical part of project)
• Compare Electronic Workbench schematic to
  completed smart work schematic.
• Check for right chips, designators, leads and
  proper wiring.
• Color each connection with different colors to
  ensure correct connections.

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Activity 23020
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Key milestones

• Week Nine
• After making sure all connections are correct,
  duplicate schematic onto smart works.
• Plot actual schematic on Mylar.
• Mylar will be used to etch PC board.

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Activity 23025
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Key Milestones

• Week Ten
• Use Excel to make a parts list
• Must include all required materials .
• Reference designators, part and description,
  quantity,identification number, value, tolerance
  and ratings.

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Key Milestones

• Week 11
• Complete a drill plan.
• Use Excel to designate a symbol for each drill
  size.
• List the amount of holes needed for each drill
  size.
• Indicate location on smart work diagram.

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Activity 23030
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Key Milestones

• Week 12
• Etch board
• Drill pads
• Decide type of enclosure for project

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Etching The Board
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Key Milestones

• Week 13
• Soldering devices and jumpers.

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Key Milestones

• Week 14
• Troubleshooting and final checks

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Finished Product

• Fiber Optic Transmitter
• Receives parallel data from prolog and sends it
  over fiber in a serial form to the receiver.
• By using fiber the transmit rate is limited by
  the devices at both ends.

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