Alcatel-Lucent 8DG81002ABAB06 OCC 10EC Line Processing Unit

The Alcatel-Lucent 8DG81002ABAB06 OCC 10EC (Optical Channel Card 10 Gigabit Ethernet Client) is a line processing unit engineered for high-capacity optical channel termination, processing, and transport of 10 Gigabit Ethernet client services in DWDM/OTN network platforms for metropolitan and long-haul telecommunications infrastructure. This module provides comprehensive 10 Gigabit Ethernet client interface capabilities with advanced optical channel processing, performance monitoring, and protection switching for carrier-grade transport applications. The OCC 10EC card implements sophisticated optical channel functionality including client signal adaptation, wavelength conversion, 3R regeneration (re-amplification, re-shaping, re-timing), forward error correction (FEC) encoding/decoding per ITU-T G.709 and G.975 specifications, and comprehensive optical performance monitoring for bit error rate (BER), optical signal-to-noise ratio (OSNR), chromatic dispersion, and polarization mode dispersion compensation. The board features integrated optical transceivers supporting 10GBASE-R, 10GBASE-W, OTU2/STM-64/OC-192 client interfaces with standardized DWDM grid spacing (100 GHz, 50 GHz, or 25 GHz) per ITU-T G.694.1, supporting transmission distances from 80 km to over 2000 km depending on network configuration and amplifier deployment. Advanced features include automatic power control (APC), wavelength stabilization with temperature compensation, hitless protection switching with sub-50ms switchover, automatic laser shutdown (ALS) for fiber break protection, comprehensive digital diagnostic monitoring (DDM) for real-time visibility of optical power levels, temperature, bias current, and supply voltage, and enhanced client signal mapping and grooming capabilities. The module supports multiple client interface configurations including LAN PHY (10.3125 Gbps) and WAN PHY (9.95328 Gbps) with automatic client signal detection, rate adaptation, and protocol transparency. Integration with the transport shelf backplane provides high-speed connectivity to cross-connect matrices, optical amplifier controllers, wavelength selective switches (WSS), reconfigurable optical add-drop multiplexers (ROADM), and system control processors for coordinated network operation. Management interfaces include I²C, MDIO, SNMP v3, TL1, NETCONF/YANG, and proprietary element management system protocols for integration with Alcatel-Lucent's 1350 OMS, NuWave EMS, and third-party network management systems, providing access to wavelength configuration, optical power levels, FEC statistics, performance monitoring data, alarm status, and diagnostic information. The OCC 10EC implements redundant protection architectures including 1+1 optical channel protection, client-side protection, path protection switching, and shared mesh restoration with automatic revertive and non-revertive modes. Power is distributed via redundant −48 V DC feeds with integrated voltage regulation, current monitoring, and overcurrent protection. 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 OCC 10EC is validated for deployment in Alcatel-Lucent 1650SM/1660SM/1670/1696MS/1830/1850 series optical transport platforms and ensures compliance with ITU-T G.709, G.798, G.872, G.694.1, G.698, G.959.1, G.783, G.825, IEEE 802.3ae, and Telcordia GR-253/GR-487 standards for 10 Gigabit Ethernet client optical channel processing and carrier-grade DWDM/OTN network interoperability.