Whole Home Check - Viavi OneExpert DSL User Manual

Chapter 11 Testing with SmartIDs

Whole Home Check

Whole Home Check
The SmartIDs allow the technician to connect the OneExpert DSL directly
to any single SmartID device which then communicates with any other
connected SmartID devices (as shown in
in-home network and provide distances to found impairments.
Figure 13
If a Diplexer is on the network, disconnect the VDSL connection.
The difference in the SmartIDs versus the other terminators is that the
terminators only indicate their location; whereas the SmartIDs each also
are used to identify their location, but also each SmartID does a broadband
noise ingress measurement, dual-ended FDR for coax mapping and
frequency sweeping to locate impairments.
There are three test modes
• Locate SmartIDs – finds and identifies all SmartIDs currently
connected to the network.
• Home Run Check – a two-point (two SmartIDs) test across the cable
connecting at the residential gateway and the diplexer locations.
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SmartID connection
OneExpert DSL User's Guide
22052280, Rev 006
Figure 13) in order to certify an
November 2015