1. ECE4006 Group 6 – Presentation 9
Gigabit Ethernet
Gautam Khanna

2. Gigabit Ethernet - Overview
Completed/In Progress
Tranceiver Board
Soldered 2nd and 3rd boards
Tested
Debugging
2nd Run Tranceiver Layout
Revised Gantt Charts
Updated Financial Budget
Website Updated
Upcoming Tasks
Order PCB Board
Complete Testing of Tranceiver Board
Prepare Bill of Materials
Start Work on Final Report

3. Last Week (2nd Tx Board Tested)
PRBS7
2nd Tx Board Soldered

4. This Week….Adjustments Made to 2nd Board
PRBS7

5. 3rd Board – Soldering & Surgery

6. PRBS7 – Baseline Transmitter Test
Results of 3rd Board
Possible Causes of Jitter:
Bad Solder Joints
Underneath Ground Plane may be too close to pins which are not grounded
NO CAPACITOR DECOUPLING!!!!!!!!!
PRBS7 – Baseline Transmitter Test

7. Attenuation Testing Setup
Receiver Testing
Attenuation Testing Setup
PRBS7

8. Layout for 2nd Board

9. Financial Budget

10. Gantt Chart Update

11. Tasks For Next Week Order PCB Board Solder the new Tranceiver Board
Complete Testing of Tranceiver Board
Prepare Bill of Materials
Start Work on Final Report