Running A Dr. Dsl Test - JDS Uniphase HST-3000 User Manual

4 To restart the test, press the DSL Stop/DSL Start soft key.
Testing line quality is complete.
Running a
The HST-3000 includes Aware, Inc.'s Dr. DSL diagnostics
tool. This is an optional capability available on the Infineon
Dr. DSL test
SIMs, in Annex A, Annex B, and Annex M mode.
For additional information about HST-3000 options, SIMs,
and services, contact your local JDSU representative for
details. The regional sales offices are listed on the back
cover of this guide or contact JDSU through the company
web site, www.jdsu.com.
The Dr. DSL function includes five parts, and you can order
one or all of the parts.
– The core function includes tests for loop length, insertion
– Dr. DSL OSP Expert – In addition to the core features,
– Dr. DSL In-home Expert – In addition to the core
– Dr. DSL Rate Reduction Expert – In addition to the core
HST-3000 VDSL Testing User's Guide
For more information on saving results and managing the
files, see the HST-3000 Base Unit User's Guide.
All DSL results will remain in view until the modem is
started again or another test is selected.
Pair 1 and pair 2 are started simultaneously.
loss, bridge tap detection, and data rate expert (provide
the ideal maximum data rate achievable on a clean line).
this function includes bridge tap test (detect and provide
length), AM radio test, crosstalk analysis, spectral anal-
ysis, noise and attenuation test, and OSP expert (diag-
nostic analysis when connected to ADSL2+ CPE).
features, this function includes a micro-filter detection
test, which identifies missing micro-filters.
features, this function identifies and predicts the amount
of rate loss that is occurring due to the interference. It
analyzes crosstalk, AM interferers, and bridge taps.
Chapter 2 VDSL Testing
Testing in bonded modem emulate mode
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