About This Part
The Lucent 495FB is a specialized power supply unit designed for integration within the robust Lucent 5ESS switching system architecture. As a vital component of the 5ESS product family, this unit is engineered to deliver stable and regulated DC power to various modules and sub-systems within the central office switch. Its form factor is typically a hot-swappable or rack-mountable module, designed for seamless insertion into designated power bays within the 5ESS frame. The primary function of the Part Number 495FB is to convert incoming facility power, often -48V DC or rectified AC, into the precise voltage levels required for the operational integrity of the switch's processing, signaling, and subscriber interface components. Key technical specifications include specific voltage outputs, current delivery capabilities, and built-in protection mechanisms to ensure continuous, reliable operation of mission-critical telecommunications infrastructure. The Lucent 495FB power unit is deployed extensively within telecommunications central offices and data centers globally, serving as a foundational element for the enduring Lucent 5ESS switching platform. This critical component supports the operational continuity of the 5ESS switch, which has historically been a cornerstone for numerous incumbent local exchange carriers (ILECs) and large-scale telecom operators worldwide. Its deployment ensures the uninterrupted provision of essential voice, data, and signaling services, mitigating the risk of service disruptions caused by power fluctuations or failures. By supplying consistent and clean power, the 495FB directly addresses the challenge of maintaining legacy infrastructure reliability. It is often utilized in scenarios requiring the replacement of aging or failed power modules, or as a strategic spare part to enhance network resilience and minimize downtime across vast, established telecommunications networks. For B2B clients seeking to maintain or upgrade their existing Lucent 5ESS infrastructure without incurring the substantial costs associated with new equipment, Revo Distribution Limited offers a reliable solution. We specialize in providing high-quality used and refurbished units of the Lucent 495FB power unit, enabling telecom operators and data centre providers to expand or upgrade their networks efficiently and economically. Our meticulously tested and certified inventory ensures that these critical components meet stringent performance standards, offering a cost-effective alternative to sourcing end-of-life parts. By supplying refurbished Lucent 495FB units, Revo actively helps extend the operational lifecycle of existing telecommunications infrastructure, supporting sustainable network management strategies. Choosing Revo means accessing essential components that ensure the continued reliability and longevity of vital network systems, all while optimizing capital expenditure.
