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MSAP2000 AAMS User's Guide
This chapter explains how to configure settings for profiles and individual ADSL
ports. It also covers how to configure virtual channels and virtual channel profiles.
7.1 ADSL Standards Overview
These are the ADSL standards and rates that the MSAP2000 AAMS supports at
the time of writing.
Table 14
STANDARD
G.dmt
ANSI T1.413 issue 2
G.lite
ADSL2
ADSL2+
7.2 Downstream and Upstream
Downstream refers to traffic going out from the MSAP2000 AAMS to the
subscriber's ADSL modem or router. Upstream refers to traffic coming into the
MSAP2000 AAMS from the subscriber's ADSL modem or router.
7.3 Profiles
A profile is a table that contains a list of pre-configured ADSL settings. Each
ADSL port has one (and only one) profile assigned to it at any given time. The
profile defines the latency mode and upstream/downstream latency delay,
maximum and minimum upstream/ downstream rates, the target
upstream/downstream signal noise margins, and the maximum and minimum
upstream/downstream acceptable noise margins of all the ADSL ports that have
this profile. You can configure multiple profiles, including profiles for
troubleshooting.
Profiles allow you to configure ADSL ports efficiently. You can configure all of the
ADSL ports with the same profile, thus removing the need to configure the ADSL
ports one-by-one. You can also change an individual ADSL port by assigning it a
different profile.
Maximum Transfer Rates of the ADSL Ports
C
H A P T E R
ADSL Port Setup
MAXIMUM DOWNSTREAM
8160 Kbps
8160 Kbps
1536 Kbps
12000 Kbps
24000 Kbps
57
7
MAXIMUM UPSTREAM
1024 Kbps
1024 Kbps
512 Kbps
1200 Kbps
1200 Kbps
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