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AuroraPresto—User Guide
-4- Set up the IP Frame to Bridged Mode see
Simulating an ATU-R to DSLAM (ATU-C)
AuroraPresto
ADSL line by training and synchronising to the DSLAM.
AuroraPresto
trace failed synchronisation and help identify faults.
Ethernet or
ATMF 25.6
DTE
replacing ADSL
Remote Modem
Simulating DSLAM (ATU-C) to Modem (ATU-R) or
DTE
AuroraPresto
ADSL line by training and synchronising to the ATU-R.
Ethernet or
ATMF 25.6
PC DTE
Testing the complete subscriber line
For key see
AuroraPresto
upstream and downstream physical line parameters
including bit rates (minimum and maximum) and noise
margins (minimum, target and maximum). See
the Modem Type for DSL Layer Tests
4-16
IP Framing
on page 3-21.
(simulating an ATU-R) can be used to test the
's ADSL layer tracer option can be used to
ADSL Line
(copper pair)
AuroraPresto
(ATU-R)
(simulating an ATU-C) can be used to test the
Modem
(ATU-R)
diagram
on page 4-10.
(simulating an ATU-C) enables you to specify
ATU-C
ATU-C
CO
ATU-C
DSLAM
ADSL Line
(copper pair)
AuroraPresto replacing
ADSL central office
modem (ATU-C)
on page 4-33.
Setting up
ATM
Setting up
481801
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