Nortel NT6X44EA 03 Time Switch Control Processor (EBI)
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Nortel NT6X44EA 03 Time Switch Control Processor (EBI)

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NT6X44EA 03
Description

The Nortel NT6X44EA 03 is a specialized Time Switch Control Processor with an Enhanced Bus Interface (EBI), designed for the DMS-100 family of digital telecommunications switches. This board serves as a core component of the switching network, responsible for managing the temporal switching of digital speech and data samples across the system's time-multiplexed bus. It coordinates the synchronization and mapping of pulse-code modulation (PCM) channels, ensuring that signals from various peripheral modules are accurately routed through the switching fabric to their intended destinations with minimal latency.The EBI version of this processor features an upgraded bus architecture that provides higher data throughput and improved communication reliability between the control complex and the switching network. The NT6X44EA 03 incorporates advanced logic for path selection, parity monitoring, and real-time fault detection to maintain the highest levels of signal integrity. Designed for carrier-grade high availability, the module supports dual-processor redundancy (side 0/side 1), allowing for instantaneous protection switching without loss of active calls. The board is equipped with specialized diagnostic registers that report operational status to the maintenance and administration subsystem, facilitating rapid isolation of hardware issues. Its ruggedized construction is optimized for the continuous electrical and thermal demands of central office environments

Features
Equipment Type:
Control Unit Board
Equipment Type:
Brand:
Nortel Networks
Original product:
Delivery period:
Price not specified