About This Part
The Alcatel 3AL79090BA is a specialized module designed for the Alcatel 1660SM COMPACT ADM1 platform. As a Synchronous Digital Hierarchy (SDH) Add-Drop Multiplexer (ADM) component, its primary function is to efficiently manage and route traffic within optical transport networks. This module facilitates the aggregation, de-aggregation, and cross-connection of various tributary signals onto a higher-order synchronous transport module, typically STM-1 (155.52 Mbps). It supports the flexible insertion and extraction of lower-speed services, such as E1/T1 or Ethernet, from the main optical stream without requiring full demultiplexing. The 3AL79090BA is engineered for high reliability and performance, ensuring robust data transmission and network resilience in mission-critical environments. Its compact form factor is optimized for integration into existing Alcatel 1660SM systems, providing essential connectivity and bandwidth management capabilities. Deployment of the Alcatel 3AL79090BA is typically found in metro and regional optical networks, serving as a vital node in SDH ring architectures or point-to-point links. It is extensively utilized by telecommunication operators, internet service providers (ISPs), and large enterprise networks that rely on established SDH infrastructure for their backbone and access services. This module enables operators to provision a wide range of services, including leased lines, voice, and data, by efficiently multiplexing and demultiplexing traffic flows. It solves the challenge of optimizing bandwidth utilization and ensuring service continuity, particularly in scenarios where legacy equipment needs to be integrated or existing network capacity requires expansion. The 3AL79090BA is instrumental in upgrading or maintaining the operational integrity of critical network segments without a complete overhaul of the underlying transport layer. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number 3AL79090BA. These units provide an economical pathway for telecom operators and data centre providers to expand or upgrade their networks efficiently, extending the operational lifespan of their existing Alcatel 1660SM platforms. By sourcing high-quality, pre-owned equipment, businesses can significantly reduce capital expenditure while maintaining network performance and reliability. Revo's extensive inventory of telecom and data centre equipment plays a crucial role in enabling sustainable network development, allowing clients to acquire essential components like the 3AL79090BA without the lead times and costs associated with new hardware. This approach not only supports immediate operational needs but also contributes to a more circular economy within the industry.
