Setup line connection, Line parameters – EXFO VDSL2 User Manual
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Connection Setup for DSL/IP Triple-Play Verification Tests
Copper, VDSL2, ADSL2+, and IP Triple-Play Test Set
137
Setup Line Connection
Setup Line Connection
Line Parameters
The Line Params tab allows you to set the basic DSL and Ethernet
negotiation modes for a Selected Profile composed of the current
LineMode and AccessMode selections.
When the LineMode selection is
ADSL2+, the available parameters are
the following:
³
Annex defines the modes of
available ADSL Annexes from the
ITU standards.
³
Annex A is ADSL service
functioning over POTS.
³
Annex B activates the ADSL functionality over ISDN.
³
Annex M allows increased upload speeds from 1 Mbps to
3.5 Mbps.
³
Annex L assumes an increase in ADSL range/distance.
³
VPI is the virtual path identifier (VPI) ranging from 0 through 255 for the
ATM connection.
³
VCI is the virtual circuit identifier (VCI) ranging from 32 through 65535
for the ATM connection.