3AL89668AA ALCATEL Alcatel SDH Multiplexer Optical Transmission Module

3AL89668AA ALCATEL Alcatel SDH Multiplexer Optical Transmission Module Image 1

Alcatel 3AL89668AA 16xSTM-1 / 4xSTM-4 optical transmission port card.

The Alcatel 3AL89668AA is a high-density optical transmission port card providing 16 STM-1 ports or 4 STM-4 ports for SDH (Synchronous Digital Hierarchy) network applications. This module enables flexible tributary aggregation and transport capacity within Alcatel’s optical networking equipment.

Designed for deployment in Alcatel’s SDH multiplexer platforms, this card supports telecommunications carriers and enterprise networks requiring scalable optical transport infrastructure. The dual-rate capability allows operators to configure port density according to bandwidth requirements.

This is a legacy SDH product from Alcatel’s optical transmission portfolio, predating the Alcatel-Lucent merger. While SDH technology has largely been superseded by packet-based transport in new deployments, these cards remain essential for maintaining existing SDH networks and for operators supporting legacy services.

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

From the same manufacturer

Key Features16xSTM-1 port capacity; 4xSTM-4 port capacity; SDH tributary interface; High-density configuration
ApplicationsSDH network infrastructure; Telecommunications carrier transport; Legacy optical network maintenance
CompatibilityAlcatel SDH multiplexer platforms
Specifications16xSTM-1 interfaces (155 Mbit/s per port); 4xSTM-4 interfaces (622 Mbit/s per port); SDH compliant
PlatformAlcatel SDH Multiplexer
ManufacturerALCATEL

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