About This Part
The Ericsson ROF1371899/1, identified as an LMU2 (Location Measurement Unit), is a critical component within modern cellular infrastructure, specifically engineered to provide highly accurate mobile device positioning. As part of Ericsson's comprehensive portfolio of radio access network (RAN) solutions, this unit plays a pivotal role in enabling location-based services (LBS) and ensuring compliance with emergency service mandates (e.g., E911/E112). The LMU2 functions by precisely measuring radio signals from multiple base stations, including those operating across GSM, WCDMA, and LTE technologies. It processes these measurements to determine the geographical coordinates of mobile subscribers, facilitating applications ranging from navigation and asset tracking to crucial emergency response. Key technical specifications include its ability to synchronize with network timing references for enhanced measurement accuracy, robust processing capabilities for real-time data analysis, and standard telecom interfaces for seamless integration into existing network architectures, typically utilizing Ethernet for control and data plane connectivity, and operating on standard -48V DC power. The Ericsson ROF1371899/1 (LMU2) is typically deployed within a mobile operator's radio access network, often co-located with base stations or integrated into regional network hubs, to optimize signal reception and measurement accuracy across specific geographical areas. It supports various Ericsson network platforms, including those managing GSM, WCDMA, and LTE cells, interfacing with Serving Mobile Location Centers (SMLC) or Gateway Mobile Location Centers (GMLC) in the core network. Major telecom operators globally utilize such LMUs to enhance the reliability and precision of their location services offerings. This unit addresses the critical need for accurate subscriber positioning, solving challenges related to emergency call routing, location-based advertising, and regulatory compliance for public safety. It serves as an essential upgrade or replacement for older, less precise positioning systems, significantly improving the network's capability to deliver advanced LBS and meet evolving demands for location intelligence. Revo Distribution Limited specializes in providing high-quality used and refurbished telecom and data centre equipment, including the Ericsson ROF1371899/1. For B2B clients, such as telecom operators and data centre providers, acquiring refurbished units of this essential LMU2 offers a highly cost-effective solution for expanding or upgrading their network infrastructure without the substantial capital expenditure associated with new equipment. Revo's rigorous testing and refurbishment processes ensure that each Part Number ROF1371899/1 unit meets stringent performance standards, providing reliable operation and extending the operational lifecycle of critical network components. By offering these sustainable alternatives, Revo enables clients to maintain robust, high-performance networks, support advanced location-based services, and efficiently manage their operational budgets, thereby maximizing the value and longevity of their existing infrastructure investments.
