Fluke DTX-1800 - Fiber Test Settings; Fiber Type; Test Limit; Remote End Setup

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List of Figures

xvii

Figure Page

3-21. Return Loss Plot................................................................................................................................................. 3-27

3-22. Far-End Crosstalk (FEXT)................................................................................................................................... 3-29

3-23. ACR-F Plot.......................................................................................................................................................... 3-31

3-24. Causes and Effects of Noise.............................................................................................................................. 3-34

3-25. Impulse Noise Test Results................................................................................................................................ 3-36

3-26. Using the Tone Generator................................................................................................................................ 3-38

4-1. Testing a Permanent Link Through a PoE Device ........................................................................................... 4-2

4-2. Testing a Channel Through a PoE Device........................................................................................................ 4-3

4-3. AC Wire Map Examples .................................................................................................................................... 4-5

4-4. Examples of AC Wire Map Results for Complex Faults................................................................................... 4-6

5-1. Coaxial Reference Connections........................................................................................................................ 5-2

5-2. Equipment for Certifying Coaxial Cabling ...................................................................................................... 5-5

5-3. Coaxial Network Cabling Test Connections .................................................................................................... 5-7

5-4. Coaxial Video Cabling Test Connections ......................................................................................................... 5-8

5-5. Autotest Results for Coaxial Cabling ............................................................................................................... 5-9

6-1. HDTDX Plot (permanent link adapters used) .................................................................................................. 6-8

6-2. Interpreting HDTDX Plots................................................................................................................................. 6-9

6-3. HDTDR Plot (permanent link adapters used) .................................................................................................. 6-11

6-4. Interpreting HDTDR Plots ................................................................................................................................. 6-12

7-1. Installing the OTDR Module............................................................................................................................. 7-5

7-2. Using the Cradle................................................................................................................................................ 7-6

7-3. OTDR Module Features..................................................................................................................................... 7-7

7-4. Cleaning the OTDR Ports .................................................................................................................................. 7-9

7-5. Launch Only Compensation Connections........................................................................................................ 7-13

7-6. Launch + Receive Compensation Connections................................................................................................ 7-13

7-7. Launch + Fiber + Receive Compensation Connections ................................................................................... 7-14