About This Part
The Alcatel 3AL81915BA, identified by its ISA-ES16B designation, is a critical Integrated Service Adapter (ISA) module engineered for deployment within Alcatel-Lucent's carrier-grade IP/MPLS service router platforms. This module functions as a high-density Ethernet Service Card, providing robust and scalable connectivity essential for modern telecommunications and data center environments. Its primary role involves delivering advanced Ethernet services, including Virtual Private LAN Service (VPLS), Virtual Leased Line (VLL), and comprehensive Layer 2 VPN functionalities. Designed to support a range of Ethernet interfaces, typically including Gigabit Ethernet and potentially 10 Gigabit Ethernet ports via SFP/SFP+ transceivers, it facilitates high-bandwidth aggregation and subscriber access. The ISA-ES16B is built to meet stringent performance requirements, offering sophisticated Quality of Service (QoS) mechanisms, traffic management, and granular control over service delivery, ensuring low latency and high availability for mission-critical applications. This module is integral for extending the service capabilities of the core router, enabling the provision of differentiated services to enterprise and residential customers. This Alcatel ISA-ES16B module is typically installed in the chassis of Alcatel-Lucent's Service Router (SR) series, such as the 7750 SR or 7450 ESS platforms, forming the backbone of metropolitan and access networks. Its deployment is crucial for telecom operators, Internet Service Providers (ISPs), and large enterprise networks that require resilient and high-capacity Ethernet service delivery. The module addresses the growing demand for scalable Layer 2 services, enabling operators to offer diverse offerings like business VPNs, wholesale Ethernet access, and mobile backhaul solutions. By integrating the Part Number 3AL81915BA into existing infrastructure, organizations can efficiently expand their network footprint, accommodate increased subscriber traffic, and introduce new revenue-generating services without a complete rip-and-replace of their core routing platforms. It serves as an upgrade path for older Ethernet modules, enhancing port density, throughput, and feature sets, thereby optimizing operational efficiency and future-proofing network investments against evolving bandwidth requirements. Its robust design ensures continuous operation in demanding environments, making it a cornerstone for reliable service provision. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and professionally refurbished units of the Alcatel 3AL81915BA ISA-ES16B. Our inventory provides a vital resource for telecom operators and data centre providers looking to expand or upgrade their networks efficiently, without incurring the significant capital expenditure associated with new equipment purchases. By sourcing high-quality, pre-owned modules, Revo enables organizations to maintain and enhance their existing Alcatel-Lucent platforms, extending the operational lifecycle of their infrastructure investments. This approach is particularly beneficial for maintaining legacy systems, facilitating spare parts availability, or executing phased network upgrades. Revo's rigorous testing and refurbishment processes ensure that each module meets stringent performance standards, offering reliability comparable to new units. Partnering with Revo allows businesses to achieve substantial savings while ensuring network continuity and performance, supporting sustainable growth in a competitive market.
