Alcatel-Lucent 3AL97165AA AB04 ISA-ES1 8FE Service Interface Board

The Alcatel-Lucent 3AL97165AA AB04 ISA-ES1 8FE is a service interface board engineered for high-density Fast Ethernet service aggregation and transport in optical transport network platforms for SDH/SONET and packet-optical architectures. This module provides eight independent 10/100BASE-T Ethernet client interfaces for aggregating legacy Ethernet services, enterprise connectivity, and data traffic onto synchronous optical network infrastructure in metro access and aggregation applications. The ISA-ES1 8FE (Interface Service Adapter - Ethernet Service 1, 8-port Fast Ethernet) card features RJ-45 connectors with auto-negotiation, auto-MDI/MDIX, and IEEE 802.3u compliance for flexible integration with existing copper Ethernet infrastructure. The board implements comprehensive Ethernet over SDH/SONET framing per ITU-T G.707, G.7041 (GFP), and G.7042 (VCAT/LCAS) specifications with support for virtual container (VC-12/VC-3/VC-4) mapping and Ethernet frame encapsulation. Advanced features include automatic protection switching (APS) with sub-50ms switchover, loopback testing capabilities for service validation and fault isolation, performance monitoring of frame loss, latency, jitter, and CRC errors, Quality of Service (QoS) enforcement with traffic prioritization, policing, and shaping per IEEE 802.1p/Q and MEF specifications, VLAN tagging (802.1Q) support, and Ethernet OAM (802.3ah/802.1ag/Y.1731) for service-level monitoring and fault management. Integration with the transport shelf backplane provides connectivity to cross-connect matrices for flexible traffic grooming and bandwidth management across the transport network. Management interfaces include TL1, SNMP v3, and proprietary element management system protocols for integration with Alcatel-Lucent's 1350 OMS and third-party network management systems. Power is supplied via −48 V DC backplane distribution with hot-swappable design enabling field replacement without service disruption. 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 module is validated for deployment in Alcatel-Lucent 1650SM/1660SM/1670/1696MS series transport platforms and ensures compliance with ITU-T G.783, G.826, G.828, MEF, IEEE 802.3/802.1, and ANSI T1.105 standards for carrier-grade Fast Ethernet service delivery.