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SmartAX MA5616 Multi-service Access Module
Configuration Guide
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Example
Assume that an ADSL2+ line template with an index number of 3 is to be added. For the ADSL2
+ line template, the downstream rate is 2048 kbit/s, the channel mode is the interleave mode,
Issue 04 (2011-10-30)
– snr: Indicates the SNR margin, which refers to the idle space for carrying noise,
excluding the space for carrying signals. In general, the SNR margin of the
minimum tone is considered as the SNR margin of the entire ADSL connection.
2.
Run the adsl channel-profile quickadd command to quickly add an ADSL2+ channel
profile, or run the interactive adsl channel-profile add command to add an ADSL2
+ channel profile.
Main parameters:
– interleaved-delay and interleaving delay (in interactive mode): Indicates the
interleave delay. A zero interleave delay corresponds to the fast mode. In the fast
mode, the interleave delay is short, but the error correction capability is weak. A
non-zero interleave delay corresponds to the interleave mode. The interleave depth
increases directly to the interleave delay. In the interleave mode, higher interleave
depth indicates more powerful error correction capability but longer interleave
delay.
– inp: Indicates impulse noise protection. As a parameter that describes the line
capability of resisting impulse interference, INP affects the port rate. If INP is 1,
it indicates that the current channel can resist the impulse noise in 1 DMT character
length. The interleave delay is related to INP. In the fast mode, INP does not apply.
– rate: Indicates the line rate. During line activation, a proper rate between the preset
maximum rate and minimum rate is determined through automatic negotiation
according to the line condition and the profile configuration. The user rate can be
restricted by this line rate or the rate set in the traffic profile bound to the user.
When both rates function, the lower one is adopted as the user rate.
3.
Run the adsl line-template quickadd command to quickly add an ADSL+ line
template, or run the interactive adsl line-template add command to add an ADSL2
+ line template.
An ADSL2+ line template is formed by binding an ADSL2+ line profile with an
ADSL2+ channel profile. An ADSL2+ port needs to be bound to only an ADSL2+
line template.
Configure an ADSL2+ line alarm template.
1.
Run the adsl alarm-profile quickadd command to quickly add an ADSL2+ line alarm
profile, or run the interactive adsl alarm-profileadd command to add an ADSL2+
line alarm profile.
2.
Run the adsl channel-alarm-profile quickadd command to quickly add an ADSL2
+ channel alarm profile, or run the interactive adsl channel-alarm-profile add
command to add an ADSL2+ channel alarm profile.
3.
Run the adsl alarm-template quickadd command to quickly add an ADSL2+ line
alarm template, or run the interactive adsl alarm-templateadd command to add an
ADSL2+ line alarm template.
An ADSL2+ alarm template is formed by binding an ADSL2+ line alarm profile with
an ADSL2+ channel alarm profile. An ADSL2+ port needs to be bound with only an
ADSL2+ alarm template.
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3 Basic Configuration
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