About This Part
The Ericsson ROA2191117/2 is a critical optical interface module engineered to deliver robust, high-speed connectivity within carrier-grade network infrastructures. As part of Ericsson's extensive optical transport portfolio, this module typically functions as a line card or interface board within a larger system. Its primary function is to provide four Synchronous Transport Module (STM) interfaces, facilitating multi-channel optical data transmission. The "SC-A" designation likely refers to the SC/APC connector type, commonly used for single-mode fiber applications, ensuring reliable physical layer connectivity. This module is instrumental in the aggregation and transport of diverse telecommunication services over fiber optic infrastructure, supporting the essential protocols required for both legacy and evolving network architectures. Its design emphasizes reliability and performance within Ericsson's established systems, providing a stable foundation for network operations. This optical transport module is typically deployed within Ericsson's optical transport platforms, such as the Marconi MHL 3000 series or other compatible SDH/SONET systems. It serves vital roles across the core, metro, and access aggregation layers of telecommunication networks. The Ericsson ROA2191117/2 is utilized by Tier-1 and Tier-2 telecom operators, internet service providers (ISPs), and large enterprise networks that require dedicated, high-bandwidth optical circuits. It effectively addresses the demand for reliable point-to-point or multi-point optical links, enabling the efficient transport of voice, data, and video services. This module is crucial for extending the reach of existing Synchronous Digital Hierarchy (SDH) infrastructure and upgrading network capacity without necessitating a complete overhaul, often replacing older, lower-capacity interfaces or expanding current capabilities. Revo Distribution Limited specializes in providing cost-effective, high-quality used and refurbished telecom and data centre equipment, including the Ericsson Part Number ROA2191117/2. For B2B clients seeking to optimize their capital expenditure while maintaining network integrity, Revo offers these essential modules, rigorously tested to meet operational standards. This approach enables telecom operators and data centre providers to efficiently expand or upgrade their existing network infrastructure without incurring the significant costs associated with new hardware procurement. By extending the operational lifecycle of robust equipment like this Ericsson module, Revo helps clients sustain their networks, ensuring continued service delivery and maximizing return on investment from their installed base.
