Nortel NTRX51BC 02 Power & Fan Unit
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Nortel NTRX51BC 02 Power & Fan Unit

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NTRX51BC 02
Description

The Nortel NTRX51BC 02 is a dual-function integrated module designed for use in Nortel wireless base station subsystems and telecom cabinets. This unit combines high-efficiency DC power conversion with an active thermal management system, providing both electrical distribution and forced-air cooling for the chassis in a single consolidated footprint. It is responsible for converting the primary cabinet power input into the stabilized voltages required by internal processing boards, radio frequency modules, and interface cards.The NTRX51BC 02 features an array of high-reliability brushless fans managed by an intelligent control circuit. This system monitors internal temperature sensors and adjusts fan speeds dynamically to maintain optimal thermal conditions while minimizing acoustic noise and power consumption. The power section includes over-voltage, over-current, and short-circuit protection to safeguard sensitive electronic components from power line fluctuations. Status LEDs on the front panel provide immediate visual diagnostics for both power rails and fan operational health. The module is designed for hot-swappable replacement, ensuring that power and cooling functions can be maintained or serviced without taking the entire base station offline, which is critical for carrier-grade network availability.

Features
Equipment Type:
Power Supply Unit
Equipment Type:
Brand:
Nortel Networks
Original product:
Delivery period:
Price not specified