Ethernet Integrity Analyzer (EIA) - PowerPoint PPT Presentation

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Ethernet Integrity Analyzer (EIA)

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... Software IAR workbench Program MCU Touch-screen display StellarisWare Program TLK100 Design Solutions (2) ... – PowerPoint PPT presentation

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Title: Ethernet Integrity Analyzer (EIA)


1
Ethernet Integrity Analyzer (EIA)
  • Design Team 7
  • Mark Jones
  • Ahmed Alsinan
  • Andy Christopherson
  • Brian Schulte
  • 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
Design Specifications
  • 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

5
Design Solutions (1)
  • Development Board
  • Color touch-screen
  • Microcontroller
  • Power TLK100
  • TLK100
  • Communication
  • Integrity Checks

6
Design Solutions (1)
  • Software
  • IAR workbench
  • Program MCU
  • Touch-screen display
  • StellarisWare
  • Program TLK100

7
Design Solutions (2)
  • DC Input Power
  • AC/DC Converter
  • Rechargeable Battery Option
  • Output 6V DC

8
Power-over-Ethernet (PoE)
  • Growing technology
  • IEEE standard
  • IEEE 802.3af
  • IEEE 802.3at
  • Advantages

9
Design Solutions (3)
  • Power-over-Ethernet (PoE)
  • 44V-57V
  • PoE priority over input power
  • Diode
  • Buck Converter to step voltage down to 5V DC

10
Design Solutions (Overview)
11
Any Questions
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