About This Part
The Alcatel 3AL78823AA-1660 Sm 4Xstm1 Electr. Port/1 is a crucial electrical interface module designed for Alcatel's 1660 SM (Synchronous Multiplexer) series. This module enables the transmission and reception of Synchronous Transport Module Level 1 (STM-1) signals over electrical interfaces, making it integral to Synchronous Digital Hierarchy (SDH) networks. It typically serves as an aggregation point or an interface for connecting various network elements, such as digital cross-connects, add-drop multiplexers, or other transmission equipment within a telecom infrastructure. Its primary role is to facilitate robust and reliable data and voice transport across medium-distance electrical links. Key specifications for the 3AL78823AA include its support for four independent STM-1 electrical ports, each operating at a nominal rate of 155.52 Mbps. These electrical interfaces are commonly utilized for interconnecting equipment within a central office or data center environment where optical fiber might be impractical or unnecessary for shorter runs. Revo Distribution Limited proudly offers this refurbished Alcatel module, understanding the ongoing demand for reliable spare parts and upgrades for existing SDH networks. By providing high-quality, tested used equipment, Revo helps telecom operators and data centers maintain operational continuity and extend the lifespan of their critical infrastructure cost-effectively.
