Nortel NT9X17AD 23 Message Switch (MS) 4-Port Interface Board
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Nortel NT9X17AD 23 Message Switch (MS) 4-Port Interface Board

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NT9X17AD 23
Descripción
The Nortel NT9X17AD 23 is a specialized 4-port interface board designed for the Message Switch (MS) subsystem within the DMS-100 (Digital Multiplex System) family of telecommunications switches. This module functions as a critical communication gateway, providing four high-speed physical ports for the distribution of internal control messages and signaling data throughout the switching fabric. It facilitates the reliable exchange of information between the central control complex and various peripheral modules, ensuring that call processing commands and system-level telemetry are transmitted with minimal latency.The hardware architecture of the NT9X17AD 23 is engineered for high-density message handling and incorporates dedicated buffers for each port to manage peak signaling traffic without data loss. It features advanced error-detection and parity-checking circuitry to maintain the integrity of the internal message bus. Designed for carrier-grade high availability, the board supports redundant configurations and is capable of performing autonomous link-level diagnostics. The unit is optimized for stable operation within the high-density environment of a DMS subrack, featuring robust electromagnetic interference (EMI) shielding and efficient thermal dissipation. It interfaces directly with the message switch backplane, providing real-time status updates and alarm reporting to the maintenance and administration subsystem (MAP) for proactive network monitoring.
Características
Equipment Type:
Switching Interface Board
Equipment Type:
Brand:
Nortel Networks
Original product:
Delivery period:
Price not specified