POTS Splitter Module
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Model 3124 User Manual
B • Specifications
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Interleaving selection
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Support rate adaptation modes defined in ITU-T G.992.5 and G.997.1 including Manual, Rate Adaptive
At Init, and Dynamic Rate Adaptation modes
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Support Seamless Rate Adaptation (SRA) to on-line reconfigure the total data rate according to the line
condition
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The subscriber interface is able to support Fast Channel or Interleaved Channel independently for each
ADSL port.
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Support loop diagnostic function specified in ITU-T G.992.5 for each ADSL port independently (support
DELT loop diagnostics).
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Support detection of Dying Gasp message from ADSL CPE.
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Support power management link states (L0, L2, L3) defined in ITU-T G.992.5
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For power management, the transitions between L0 and L2 in downstream is on conditions according to
the control parameters specified in ITU-T G.992.5 and G.997.1
POTS Splitter Module
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Compliant with ETSI TS 101 952-1-1 option A for European, ETSI TS 101 952-1-3 for Annex B Euro-
pean ISDN, or ANSI 600.
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The splitter/low pass filter is passive element. Even the system is loss of power (power supply fails), the
POTS service is still OK.
Management Interface
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In-band management: provide all system OAM&P functions: software updates, configurations import/
export, and management system interaction through Ethernet trunk port.
OAM&P
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Configuration Management
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Performance Management
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Fault Management
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Status Monitoring
