ALCATEL 3DB00143AA -Lucent legacy telecom subrack (exact platform unconfirmed; function confirmed as auxiliary service management) Telecom System Card / Module

The 3DB00143AA is an Alcatel-Lucent auxiliary service management (AUX Service Management) card, documented by independent Alcatel-Lucent parts resellers under that name. Auxiliary service management cards of this kind typically handle housekeeping, alarm collection, or ancillary control functions within a legacy Alcatel-Lucent telecom subrack, working alongside the shelf’s main processing/control cards rather than carrying live traffic themselves. The exact host platform for this specific part number is not independently confirmed beyond its Alcatel-Lucent origin, so this listing states the confirmed function (auxiliary service management) without asserting a specific subrack or product family, in line with how less-documented legacy cards are handled elsewhere in this catalogue. It is a legacy component, most useful to operators and engineers maintaining older Alcatel-Lucent equipment who need a specific replacement rather than a general-purpose part. Tech-Star (UK-based, shipped worldwide) supplies this as a tested spare. Get in touch with our team to confirm fit against your specific shelf before ordering, since the host platform is not stated by any source we could verify.