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The NetClock® 9400 Series combines Orolia’s precision Time Server/Master Clock technology and secure network-centric approach with a compact modular hardware design to bring you a powerful time & frequency reference and synchronization system at the lowest cost of ownership.


The NetClock 9400 product series is ideally suited for a variety of communications applications such as Emergency Communications Centers that require extremely accurate timing and frequency synchronization for their mission-critical systems, networks, and devices. The NetClock 9400 product series consists of two variants: The model 9483 is fully compliant with the National Emergency Number Association (NENA) master clock standard, and the model 9489.