About This Part
The 3AL80411AA units are critical modular components designed for seamless integration within the Alcatel 1660SM Synchronous Multiplexer (SM) platform. The 1660SM is a widely deployed, high-capacity Synchronous Digital Hierarchy (SDH) or Synchronous Optical NETworking (SONET) system, primarily utilized in metropolitan and regional optical transport networks. These units likely encompass various functional modules, such as line cards, cross-connect units, power supply modules, or control processors, all indispensable for the 1660SM's robust operation and performance. In telecom and data centre environments, the Alcatel 1660SM is deployed to efficiently aggregate, transport, and groom high volumes of voice and data traffic over optical fibre infrastructure. The 3AL80411AA units enable the 1660SM to provide reliable, high-bandwidth connectivity for diverse services, including leased lines, mobile backhaul, and enterprise data links. They are fundamental for maintaining network integrity, expanding capacity, and ensuring the longevity of existing Alcatel SDH/SONET infrastructures. As "Units for 1660SM," specific technical specifications vary depending on the exact module type. Generally, they are engineered to support the operational parameters of the 1660SM, including various SDH/SONET rates (e.g., STM-1/4/16/64), diverse interface types (e.g., optical, electrical), and robust redundancy features. Revo Distribution Limited specializes in supplying used and refurbished telecom equipment. We stock Alcatel 3AL80411AA units to support the ongoing operational needs of network operators and service providers, offering cost-effective access to critical spare parts and expansion modules, thereby extending the lifecycle of valuable network assets and minimizing downtime.
