Network Clock for IP+TDM
Features
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IEEE15882008 compliant Grandmaster clock
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GPS disciplined Time and Frequency reference
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Up to 8 synchronizing inputs ( 6 in PW1008HGP)
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Up to 32 outputs in one SSU subrack
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Up to 128 outputs with Output Extension Units
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2.048 MHz 2.048 Mbit/s and 10 MHz synchronizing outputs
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Local and centralized supervision and alarm outputs
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PDH SSM transmission in 2,048 Mbit/s output frames, ClockClasses in PTP
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ClockView centralized alarm, configuration, and quality management
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Intelligent tracking algorithm and input signal quality adaptation
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No phase transient on outputs during input switchover
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Excellent holdover stability
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Duplicated power supply
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Integrated GPS receiver for accurate PTP time and for PRC quality TDM source
Overview
The IEEE1588-2008 (PTPv2) compatible PW1008HGP Time and Frequency reference supported by GPS and equipped with internal Rubidium oscillator ensures the precise synchronization across the legacy PDH/SDH infrastructure and over IP/Ethernet networks. The wide variety of the timing output interfaces makes the system ideal for operators migrating their network from TDM to All IP.
Resources