1 / 15

Ethernet Integrity Analyzer (EIA)

Ethernet Integrity Analyzer (EIA). Design Team 7 Mark Jones Ahmed Alsinan Brian Schulte Andy Christopherson Sedat Gur Advisor: Dr. Donnie Reinhard Sponsor: Jim Reinhart. What is an Ethernet Analyzer?. Troubleshooting tool for Ethernet cables and networks Short tests vs. Long tests

errin
Télécharger la présentation

Ethernet Integrity Analyzer (EIA)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Ethernet Integrity Analyzer (EIA) Design Team 7 Mark Jones Ahmed Alsinan Brian Schulte Andy Christopherson Sedat Gur Advisor: Dr. Donnie Reinhard Sponsor: Jim Reinhart

  2. What is an Ethernet Analyzer? • Troubleshooting tool for Ethernet cables and networks • Short tests vs. Long tests • Range in features

  3. Why an Ethernet Analyzer? • Expanding use of Ethernet technology • Need for a troubleshooting device • Faults include: • Cable damage • Water ingress • Manufacturing Flaws • etc…

  4. Handheld Color-touch screen Integrity Checks Time Domain Reflectometry (TDR) Active Link Cable Diagnostics (ALCD) Digital Spectrum Analyzer (DSA) PoE Power Source Device Detect 3-source power Battery Power-over-Ethernet DC input Active and Passive Mode Design Specifications

  5. Conceptual Design • Time Domain Reflectometry (TDR) • Catch reflections off discontinuities-> location and impedance

  6. Conceptual Design Active Link Cable Diagnostics (ALCD) • Passive Signal Processing->accurate cable length

  7. Conceptual Design • Digital Spectrum Analyzer (DSA) • Discrete Fourier Transform-> frequency spectrum

  8. Conceptual Design • Power-over-Ethernet (PoE) • Diode to accomplish ORing of power PoE Device Adapter/Battery

  9. Design Solutions • TLK100 • PHY Layer Device • Integrity Checks • TDR • ALCD • DSA

  10. Design Solutions • Development Board • Provides MAC Layer • Microcontroller • Color touch-screen • Powers TLK100

  11. Software IAR workbench Program MCU Touch-screen display StellarisWare Program TLK100 Design Solutions

  12. Power-over-Ethernet (PoE) • Growing technology • IEEE standard • IEEE 802.3af • IEEE 802.3at • Advantages

  13. Design Solutions • Power-over-Ethernet • Priority • ~44V-57V • DC Input Power • Adapter • Rechargeable Battery Option • 3.7V Li-Ion

  14. Design Solutions (Overview)

  15. Any Questions

More Related