1. Gigabit Ethernet Design ECE 4006C – Spring 2003
Group 7
Presentation #2
Jed Eaton
January 23rd, 2003

2. Progress Report First Lab Session: Improved Gantt chart.
Decipher Rx layout.
Familiarized with lab tools.
Important safety tips.
Improved Gantt chart.
Includes 2 runs and optical link budget.
Research VCSEL and PD.
Built and Tested Receiver Board
Reasonable eye results
Presentation #2 - Jan 23, 2003

3. First Week in the Lab Learned how to operate the measurement gear:
Conducted a loop feedback test.
Safety tip – look out for the exposed end of the fiber optics in the lab.
Finished soldering and testing Rx PCB
Got a first glimpse of the eyes.
Presentation #2 - Jan 23, 2003

4. Notes: J2 J3 U2 Q2 U1 Q1 J1 C7 C8 R2 R3 C6 C5 C3 C4 C2 R1 C1 C9 Q1 Q3
49.9 C7 C8 C5 R2 R3 C6 C5 Q2 U2
PIN 1 C3 C4 Q2
Notes: C2 U1
PIN 1 R1
*Connector Q3 and capacitor C9 are not needed on the PCB because pin 11 is shorted to pin 14 on the MAX3264 IC.
*All connectors face outward from the center of the board. Q1 C1 J1

5. Eye Results
D21.5
K28.5
PRBS7
K28.7
Presentation #2 - Jan 23, 2003

6. Revised Gantt Chart
Presentation #2 - Jan 23, 2003

7. Next Week… Optical Link and Power Budgeting Contact Vendor
Photo detector/VCSEL determination
Order Parts…….
Presentation #2 - Jan 23, 2003

8. Dan Quayle Quote of the Day..
“It’s wonderful to be here in the great state of Chicago..”
Presentation #2 - Jan 23, 2003