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Python Board. By: David Andrews Faculty Advisor: Michael Carter Current Date: October 27, 2010 Project Completion Date: May 2011. General Overview. UNH InterOperability Lab (UNH-IOL ) What is Auto-Negotiation ? Link Speed and Duplex mode NLPs FLPs and Link Code Words. Overview.
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Python Board By: David Andrews Faculty Advisor: Michael Carter Current Date: October 27, 2010 Project Completion Date: May 2011
General Overview • UNH InterOperability Lab (UNH-IOL) • What is Auto-Negotiation? • Link Speed and Duplex mode • NLPs • FLPs and Link Code Words
Overview • Python Board
Overview • Aneg Main
General Problem Definition • Improve the Python Board by: • Removing useless features • Improving existing features • Add new features
Obsolete Features • Pulse Width Controller
Existing Features • Positioning of Potentiometers • Cross-over cable to connect sides • Combining Components • 10 gig trigger
New Features • On Board Crossover switch • LEDs for 4,5 and 7,8 • Switch to allow 100BASE-TX and 1000BASE-T signaling.
Implimentation and Testing Plan • Design • Order Parts • Aneg Main redesign • Build Board • Overall testing • OpenProj
Budget • Components $125 • OpAmps • Comparators • One-Shots • Etc. • Printed Circuit Board Fabrication $100 • Total $225