Name: Trilithic 180 DSP
Brand: Trilithic
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Page IV-32

180 DSP Operation Manual

Signal Level Meter

DOCSIS 3.1 Channel Measurement

When a DOCSIS 3.1 channel is selected,

the Level screen will display the following

information based on the settings of the

current channel plan:

• Reference Level (adjustable)

• Vertical Scale (adjustable)

• Channel Number (adjustable)

• Channel Name

• Digital Video Frequency (adjustable)

• Channel Bandwidth (adjustable)

• Channel Standard

• Display Type (adjustable)

Default Chapter5
- Table of Contents5
Section I: the Basics20
General Information22
- Helpful Website22
- How this Manual Is Organized23
- Conventions Used in this Manual24
- Precautions24
- Recommended Software & Hardware26
  - Viewpoint Express26
  - Viewpoint Integrated Server Package with WFM Module26
Chapter 2 Introduction28
- What Is the 180 DSP28
Getting to Know Your 180 DSP34
- Overview34
- Equipment Supplied with the 180 DSP34
- Replacement Parts34
- Field Accessories35
- Software35
- A Guided Tour of the 180 DSP36
- Cleaning the Display Screen40
- Battery Charging41
  - Charging Status41
- Basic Navigation & Control42
Chapter 4 Function Menu52
- Introduction52
- Toggle Flashlight53
- Network Manager55
- Reset Layout62
- Log off User63
Chapter 5 Remote Access64
- Accessing the 180 DSP Remotely64
- Www.trilithic.com Page65
Section II: Setup Menu66
- Www.trilithic.com Page67
Chapter 1 Overview68
- Introduction68
- Www.trilithic.com Page69
Instrument Information70
- Overview70
- Version Information71
- Calibration Information71
- Network Information72
- Memory Information72
- Option Information73
- Option Activation74
- Unit ID74
- Function Menu Options75
Meter Configuration78
- Overview78
- Global Settings79
- User Settings85
- Interface Settings89
- Measurement Settings100
- Channel Plan Management105
- Limit Set Management125
- Ethernet Settings135
- Bluetooth Settings (OPTIONAL142
  - Prompt User142
  - Www.trilithic.com Page143
- Chapter 4 File Management144
Touchscreen Calibration167
- Overview167
- Disable Touchscreen168
- Calibrate Touchscreen169
Chapter 6 Firmware Updates171
- Overview171
- Update Firmware from Website172
- Update Firmware from a USB Flash Drive173
Section III: Autotest Menu175
- Chapter 1 Overview177
  - Introduction177
Viewpoint Data Connection179
- Connecting to Viewpoint for the First Time179
- Viewpoint Sync181
Chapter 3 Job Management183
- Overview183
- Create a New Job184
- Close an Open Job185
- Open a Closed Job186
- Delete an Existing Job187
- Function Menu Options188
  - Changing Channel Plan of an Existing Job188
  - Changing Comments of an Existing Job189
- Chapter 4 Using Autotests191
Section IV: Troubleshoot Menu197
- Chapter 1 Overview199
  - Introduction199
- Chapter 2 Level Measurement201
- Chapter 3 Channel Plan Scan253
- Chapter 4 Tilt Measurement271
Spectrum Analysis287
- Available Options287
  - Return Spectrum Analysis287
- Return Spectrum Measurement288
- Forward Spectrum Measurement (OPTIONAL303
Network Test Suite323
- Overview323
- Selecting the Test Mode324
- Setting the Destination IP Address325
- Selecting a Favorite326
- Executing Network Tests326
- Opening a Limit Set332
- Removing a Limit Set333
- Pass/Fail Measurement Indicators334
- Function Menu Options335
  - Save Data Log335
  - Delete Favorites337
    - Frequency Domain Reflectometer339
Chapter 7 Frequency Domain Reflectometer (OPTIONAL339
- Overview339
- Reference Level Adjustment340
- Velocity of Propagation Adjustment341
- Marker Adjustment342
- Starting and Stopping the Measurement343
- Function Menu Options344
  - Scan for Incoming Signals344
    - QAM Error Vector Spectrum Analysis345
Chapter 8 QAM Error Vector Spectrum Analysis (OPTIONAL345
- Overview345
- Reference Level Adjustment346
- Channel Adjustment347
- Vertical Scale Adjustment348
- Marker Adjustment349
- Display Type Adjustment350
  - Go to Level350
- Detector Type351
- Opening a Channel Plan353
- Function Menu Options354
  - Hide Marker Bar354
Chapter 9 Traffic Control Plus (OPTIONAL355
- Overview355
Section V: Utility Menu361
- Chapter 1 Overview363
  - Introduction363
- Chapter 2 Web Browser365
  - Using the Web Browser365
    - Source Generator367
Source Generator (OPTIONAL367
- Overview367
- Modulation Type Selection368
- CW Signal Settings369
  - Amplitude Adjustment369
  - Frequency Adjustment370
- QAM Signal Settings371
- Source Sweep373
- Source Activation & Deactivation374
Section VI: Appendix375
Specifications377
- Level Measurement377
- Spectrum Measurement377
- Spectrum Measurement (Continued378
- Digital Channel Measurement378
- Carrier-To-Noise Measurement379
- Tilt Measurement379
- Analog & Digital HUM Measurement (OPTIONAL379
- Frequency Domain Reflectometer (OPTIONAL380
- Source Generator (OPTIONAL381
- Physical Specifications382
- Available Interface Types383
- Battery & Power Specifications383
- Environmental Specifications383
Warranty Information385
- Trilithic Broadband Instruments 2-Year Limited Warranty385

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Trilithic 180 DSP Specifications

General

Brand	Trilithic
Model	180 DSP
Category	Measuring Instruments
Language	English

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