Nortel NT8X13BA DMS-100 Crosspoint Control Processor
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Nortel NT8X13BA DMS-100 Crosspoint Control Processor

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NT8X13BA
Descripción
The Nortel NT8X13BA is a specialized Crosspoint Control Processor board designed for the switching fabric of the DMS-100 (Digital Multiplex System) family. This module acts as the localized intelligence for the Crosspoint (XPT) network, responsible for managing the physical and logical connections within the switching matrix. Its primary function is to interpret routing commands from the central control complex and execute the high-speed connection of digital voice and data paths across the system’s internal switching planes. It ensures that pulse-code modulation (PCM) samples are correctly directed from input ports to the designated output ports with sub-millisecond precision.The hardware of the NT8X13BA incorporates high-speed logic controllers and specialized memory for storing cross-connect maps and path status information. It features advanced parity checking and real-time path auditing to verify that every connection through the crosspoint matrix is established without data corruption. Designed for carrier-grade high availability, the module is typically deployed in redundant pairs (Side 0 and Side 1), supporting automatic protection switching to maintain network integrity in the event of a processor fault. The board includes diagnostic interfaces that report link status, synchronization health, and hardware telemetry to the maintenance and administration subsystem (MAP), facilitating proactive monitoring and rapid fault isolation within the core switching subsystem.
Características
Equipment Type:
Control Unit Board
Equipment Type:
Brand:
Nortel Networks
Original product:
Delivery period:
Price not specified