Black Box HDMCII VDSL2 LAN Extender Module (Extended Temp) Manual De Usuario
Chapter 6: Troubleshooting
Page 18
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LMC5601C-VDSL2
6. Troubleshooting
The most common failure of a VDSL line is its slow degradation over time
due to aging of the line or increased line noise as additional service is added
to the same Line bundle. To help detect this degradation over time, the unit
provides a user-defined Minimum Quality Level. Once this level is reached,
the unit will send an SNMP TRAP indication for low line quality. This can be
used to provide an advanced notice to the customer of a potential problem
BEFORE a loss of service is detected by the customer.
due to aging of the line or increased line noise as additional service is added
to the same Line bundle. To help detect this degradation over time, the unit
provides a user-defined Minimum Quality Level. Once this level is reached,
the unit will send an SNMP TRAP indication for low line quality. This can be
used to provide an advanced notice to the customer of a potential problem
BEFORE a loss of service is detected by the customer.