The Alcatel-Lucent Enterprise 3AL97679AA Compact Shelf is a Metro Span Edge component designed for MSPAN edge deployments, offering a compact shelf platform within Alcatel-Lucent's MSPAN lineup. In surplus and catalog listings, the part is described as a Metro Span Compact Shelf. The 3AL97679AA designation also maps to the 1692MSE Metro Span Edge Compact Shelf WMMP400LRA, linking these identifiers to the same module across different catalogs.
