Alcatel-Lucent LKA6 S1:9 Control Unit Board

The Alcatel-Lucent 108680042011 LKA6 S1:9 is a control unit board designed for centralized management and coordination of optical transport network elements in SDH/SONET and DWDM platform architectures. This module serves as the primary system controller, providing shelf-level management, inter-card communication coordination, and network element synchronization functions. The LKA6 S1:9 board implements redundant control plane architecture with automatic protection switching to ensure high availability and continuous network operation. It features high-speed backplane connectivity for communication with line cards, service interface modules, cross-connect boards, and power distribution units within the transport shelf. The module supports comprehensive element management functions including configuration provisioning, performance monitoring, fault management, and security administration through standardized TL1, SNMP v3, and CORBA-based interfaces compatible with Alcatel-Lucent's 1350 OMS and third-party network management systems. Integrated non-volatile memory stores shelf configuration data, software images, and operational logs for system recovery and audit trail purposes. The board provides timing distribution and synchronization signal generation for all shelf-resident modules, ensuring phase-aligned operation across the transport platform. Power is supplied via redundant −48 V DC feeds with integrated voltage regulation and current monitoring. Environmental specifications comply with ETSI EN 300 019 Class 3.1 and NEBS GR-63 Level 3 standards, supporting continuous operation in controlled telecommunications facilities with ambient temperatures from 0 °C to +45 °C and relative humidity up to 95% non-condensing. The LKA6 S1:9 is validated for deployment in Alcatel-Lucent 1660/1670/1642 series transport platforms and ensures interoperability with ITU-T G.783, G.803, and G.872 standards for carrier-grade network element management.