Lucent 2557 248167 S02 PPU-1(4) Power Processing Unit
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Lucent 2557 248167 S02 PPU-1(4) Power Processing Unit

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2557 248167 S02
Description

The Lucent 2557 248167 S02, designated as the PPU-1(4) (Power Processing Unit), is a specialized power management module designed for carrier-grade telecommunications platforms, including legacy wireless base station subsystems and switching centers. This module serves as an intelligent interface between the primary DC power plant and the system's functional cards, ensuring the regulated distribution of voltage across the backplane. The PPU-1(4) is engineered to provide advanced power conditioning, filtering, and localized voltage regulation, protecting sensitive electronic components from transient surges and noise inherent in large-scale power distribution systems.The hardware architecture of the 248167 S02 includes integrated monitoring circuitry for real-time telemetry of current consumption, voltage levels, and thermal status. It features built-in protection mechanisms such as over-current shutdown and short-circuit prevention to maintain system integrity during electrical faults. The module is designed for high-availability environments, supporting redundant configurations within the power shelf to ensure continuous service delivery. It communicates with the system's central controller for alarm reporting and diagnostic logging, facilitating rapid fault isolation. Built to stringent telecommunications standards, the PPU-1(4) utilizes a robust mechanical design with high-conductivity connector pins for minimal contact resistance and long-term operational stability in 24/7 duty cycles.

Features
Equipment Type:
Power Interface Unit
Equipment Type:
Brand:
Lucent Technologies
Original product:
Delivery period:
Price not specified