3AL81429AA ALCATEL 1678 MCC Telecom System Card

The Alcatel 3AL81429AA is a 1678MCC MX640GE chassis controller card designed for the Alcatel-Lucent 1678 Multiservice Cabinet Concentrator (MCC) platform. This module provides management, control and switching functions for the MX640GE variant, supporting high-capacity Gigabit Ethernet aggregation within optical transport network deployments.

The 1678MCC platform is part of Alcatel-Lucent’s metro Ethernet and optical networking portfolio, typically deployed in carrier and service provider networks for mobile backhaul, enterprise connectivity and metro aggregation applications. The MX640GE configuration supports multiservice transport requirements with Ethernet switching capabilities.

This is a legacy Alcatel-Lucent product from the pre-Nokia merger era. While still found in operational networks, the 1678MCC platform has been superseded by newer packet-optical transport solutions. Refurbished units remain valuable for maintaining existing infrastructure and extending network lifecycle.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.