EXFO CableSHARK P3 VF/DSL Cable Qualifier - Manual (Page 13)

CableSHARK P3 User Guide
1
Section 1 Introduction
The EXFO CableSHARK P3 VF/DSL Cable Qualifier (called CableSHARK hereafter) is designed to measure
frequency response and perform time domain reflectometry on twisted pair telecommunication cable in the
local subscriber loop. These measurements determine the capability of the cable to carry digitized xDSL
technology. In addition, the CableSHARK utilizes Noise Measurements, a DSL Data Rate Prediction Tests
(ADSL, SHDSL, ADSL2, and ADSL2+), Longitudinal Balance testing and Power Spectral Density tests to
further assist in the installation, maintenance, and troubleshooting of copper cable.
The CableSHARK features a lightweight plastic molded case, large 640 x 480 pixel backlit graphic LCD
display, internal rechargeable battery and a USB slot for easy storage of results to external USB memory.
The CableSHARK is extremely easy to use, however it is recommended that you read this operating manual
in order to fully understand all the features of the unit. Once familiar with the CableSHARK, this manual can
be used as a reference guide. Notice that each function of the tester is listed in the Table of Contents.
Section 5.2 explains connecting the CableSHARK to the local loop while Section 7 features a ‘Quick Start’
guide to performing all the available tests with the CableSHARK P3 VF/DSL Cable Qualifier.
1.1 How to Use This Operating Manual
Upon initial receipt of your CableSHARK, it is recommended that you read Section 1 of this operating
manual as it explains unpacking of the instrument. Failure to do this may cause improper operation of the
instrument and perhaps damage to the unit.
If you are unfamiliar with, and require background information on xDSL technology, then it is recommended
that you read through Section 2, which offers a brief overview of xDSL technologies and Section 3 looks at
Time Domain Reflectometry (TDR).
1.2 Unpacking the CableSHARK
EXFO has shipped the CableSHARK with a soft-pack carrying case (optional accessory), internal
rechargeable battery, AC mains power adapter, testing cable(s) (optional accessory), and this operating
manual.
The CableSHARK has been shipped in a recyclable cardboard shipping container, which may be saved for
reuse in the event that you need to transport the CableSHARK by commercial courier in the future. It is
recommended that for day-to-day use, the CableSHARK need not be repackaged into its shipping carton,