About This Part
The Nokia 1660/1662 ES1-8FX (part number 3AL98150AA) is a critical Ethernet service interface module designed for seamless integration into Nokia's 1660 SM (Synchronous Multiplexer) and 1662 SM Compact optical transport platforms. These robust platforms are widely deployed in carrier-grade networks for high-capacity SDH/SONET and WDM transport. The ES1-8FX module enables the efficient delivery of Fast Ethernet (100 Mbps) services over the resilient optical backbone, facilitating the convergence of traditional TDM and modern packet-based traffic. It is typically utilized by telecommunication service providers and large enterprises to extend Ethernet connectivity across their wide area networks (WANs) or metropolitan area networks (MANs). This module provides 8 Fast Ethernet (100BASE-FX/TX) ports, allowing for the aggregation and transport of client-side Ethernet traffic with high reliability and performance. Its integration into the Nokia 1660/1662 series ensures compatibility and operational stability within existing optical infrastructure. Revo Distribution Limited specializes in sourcing and supplying high-quality used and refurbished telecom and data centre equipment. We carry essential components like the Nokia 1660/1662 ES1-8FX to support the continued operation and strategic expansion of both legacy and current generation networks, offering a cost-effective solution for network operators seeking reliable components for maintenance, upgrades, or capacity enhancements. Our inventory helps extend the lifecycle of critical infrastructure assets.
