Paradyne Hotwire 8335, Руководство пользователя

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3. Configuration
8335-A2-GB20-A0 March 2005
3-13
Line Profile The name of the general line configuration profile (up to
32 alphanumeric characters). Press Ctrl-v to display a list of
all available line profiles configured on the card. Either
select an existing profile to change, or select New Profile to
create a new line configuration profile. An asterisk (*)
indicates the profile is referenced by other ports.
Each profile name must be unique. Up to 30 profiles can be
configured. Profiles can be used by multiple ports and can
be changed at any time. All ports share a single default line
configuration profile as part of the factory defaults.
Maximum Tx Rate, Minimum Tx Rate, and Target SNR
Margin are part of the general line configuration profile.
Maximum Tx Rate
ATU-C/ATU-R The maximum transmission rate for the ATU-C and ATU-R.
The range may be limited according to local guidelines
when Spectrum Management is set to Enable on the
Spectrum Management screen (menu selection
A-A-G ):
All cards with Spectrum Management disabled:
„
ATU-C: 32
−
2176 kbps in 32 kbps increments
(Default = 2176 kbps)
„
ATU-R: 32
−
2176 kbps in 32 kbps increments
(Default = 2176 kbps)
Cards with Spectrum Management enabled and
EWL
≤
11.5 kbps:
„
ATU-C: 32
−
2176 kbps in 32 kbps increments
(Default = 2176 kbps)
„
ATU-R: 32
−
1632 kbps in 32 kbps increments
(Default = 1632 kbps)
Cards with Spectrum Management enabled and
EWL > 11.5 kft:
„
ATU-C: 32
−
1440 kbps in 32 kbps increments
(Default = 1440 kbps)
„
ATU-R: 32
−
1088 kbps in 32 kbps increments
(Default = 1088 kbps)
Minimum Tx Rate
ATU-C/ATU-R The minimum transmission rate acceptable for the ATU-C
and ATU-R. Any rate below this, sustained for at least
3 seconds, generates a Loss of Signal (LOS) status.
32 kbps – 2176 kbps in 32 kbps increments
(Default = 32 kbps).
For . . . Enter . . .