About This Part
The Ericsson ROA1284560/1 is a high-performance, specialized line card designed for integration into Ericsson's advanced telecommunications and data transport platforms. Identified by the hint SM-CESAP/4xSTM1/OC3-A, this module functions as a Synchronous Multi-service - Circuit Emulation Service Access Point. Its primary role is to facilitate the seamless transport of traditional Time Division Multiplexing (TDM) traffic, specifically offering four STM-1 (Synchronous Transport Module level 1) or OC-3 (Optical Carrier level 3) interfaces. Each interface operates at 155.52 Mbps, supporting SDH/SONET protocols. This capability allows for the efficient aggregation and conversion of synchronous data streams, enabling their integration into modern packet-switched networks or extending existing SDH/SONET infrastructure with robust, high-capacity optical connectivity. The Ericsson ROA1284560/1 is typically deployed within carrier-grade multi-service provisioning platforms (MSPPs) or optical transport network (OTN) equipment, serving as a critical component in hybrid network architectures. It is widely utilized by telecom operators, internet service providers (ISPs), and large utility companies globally to address the challenges of network modernization. This module solves the problem of integrating legacy TDM services, such as E1/T1 circuits or traditional voice and data lines, into newer IP/MPLS backbones without requiring a complete overhaul of existing customer premises equipment. It enables operators to maintain essential synchronous services while gradually transitioning to packet-based infrastructure, effectively extending the operational lifespan of valuable TDM assets and supporting diverse service offerings. For B2B clients seeking robust yet cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number ROA1284560/1. As a trusted B2B supplier, Revo Distribution Limited specializes in providing high-quality, pre-owned telecom and data centre equipment, enabling operators and service providers to expand or upgrade their networks efficiently and sustainably. By sourcing refurbished Ericsson modules like the ROA1284560/1, clients can achieve significant capital expenditure savings while maintaining network reliability and performance. Revo's extensive inventory helps telecom operators and data centre providers meet growing demand and evolve their infrastructure without the prohibitive costs of new equipment, thereby extending the lifecycle of existing network investments and promoting a more circular economy in the telecommunications industry.
