About This Part
The Ericsson Part Number ROJR219011/1, often referred to as FAU2, is a specialized fiber access unit integral to modern telecommunications networks. As a key component within Ericsson's extensive portfolio of radio access and transport solutions, this unit facilitates the robust and high-speed optical connectivity essential for various network segments. Its form factor is typically designed for integration into existing Ericsson base station cabinets or aggregation nodes, providing a compact yet powerful solution for fiber optic termination and signal processing. The primary function of the ROJR219011/1 is to convert optical signals to electrical signals, or vice versa, enabling seamless data transmission over fiber optic cables. While specific data rates can vary based on configuration and transceivers, units like the FAU2 are engineered to support multi-gigabit per second throughputs, crucial for 4G and 5G fronthaul and backhaul applications. It adheres to industry-standard optical protocols, ensuring compatibility and reliable performance in demanding operational environments. The Ericsson ROJR219011/1 finds its primary deployment in cellular base stations, aggregation sites, and central offices where high-bandwidth fiber connectivity is paramount. It is commonly installed within Ericsson's RBS (Radio Base Station) series or other compatible network platforms, serving as a vital interface for connecting radio units to baseband units or connecting aggregation points to the core network. Telecom operators globally, striving to enhance network capacity and reduce latency, utilize components like the FAU2 to extend fiber reach and optimize data flow. This unit effectively solves the challenge of delivering high-speed data from remote radio heads to centralized processing units, or aggregating traffic from multiple cell sites onto a single fiber link. It is instrumental in supporting the increasing demands of mobile broadband, IoT, and enterprise services, often replacing older, lower-capacity copper-based or microwave links, or upgrading existing fiber infrastructure to support higher data rates and more efficient wavelength utilization. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Ericsson ROJR219011/1. Our extensive inventory of high-quality, pre-owned telecom and data centre equipment, including critical components like the FAU2, enables telecom operators and data centre providers to expand or upgrade their networks efficiently without the significant capital expenditure associated with new equipment. Each unit supplied by Revo undergoes rigorous testing and quality assurance processes to ensure it meets operational standards, providing reliable performance and extending the lifecycle of existing infrastructure. By sourcing refurbished Ericsson parts from Revo, businesses can achieve substantial cost savings while maintaining network integrity and performance. This strategic approach allows operators to rapidly deploy new services or enhance existing ones, ensuring business continuity and competitive advantage in a fast-evolving digital landscape.
