3AL78823AA P4ES1N Access Line Card
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Alcatel-Lucent 3AL78823AA P4ES1N
Product Overview
The Alcatel-Lucent 3AL78823AA P4ES1N is an access line card used in the Alcatel-Lucent ISAM broadband platform. It provides four ES1 service interfaces and supports high-density subscriber access. Because the module is designed for carrier-grade networks, it delivers stable performance in mixed access environments. In addition, the P4ES1N fits directly into ISAM shelves and integrates with the system control and management functions. As a result, it supports reliable broadband service delivery for large access networks.
Key Features
Four ES1 service interfaces
Model code: P4ES1N
Part number: 3AL78823AA
Compatible with Alcatel-Lucent ISAM systems
Supports high-density subscriber access
Designed for 24/7 carrier-grade operation
Hot-swap capable in supported shelves
Front-panel indicators for service status
Works with multi-service broadband configurations
Technical Specification Highlights
The P4ES1N line card provides four ES1 service ports for subscriber access. It fits into the ISAM chassis and connects through the system backplane. Because it is designed for telecom environments, it supports continuous operation, stable timing and protected service handling. The module works with standard ISAM control units, uplink cards and protection modules. Its firmware-controlled functions ensure proper synchronization and service activation. The hardware is built to meet broadband access requirements, including monitoring, status reporting and efficient line handling.
Usage & Application
This line card is used in broadband access networks built on the Alcatel-Lucent ISAM platform. Because it supports ES1 interfaces, it is suitable for subscriber aggregation, legacy service delivery and hybrid broadband deployments. It fits central offices, remote nodes and access cabinets where stable service delivery is essential. Furthermore, the hot-plug design allows technicians to replace the module without service interruption. As a result, the P4ES1N supports long-term, scalable service expansion in operator networks.
Why Choose this Product
Choose the Alcatel-Lucent 3AL78823AA P4ES1N if you need a stable and flexible access line card for ISAM systems. It provides efficient ES1 service handling, integrates smoothly with the platform and supports continuous operation. Because it is engineered for carrier-grade environments, it remains a reliable choice for modern and legacy broadband networks.
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