Name: Power Supply Loop Back Unit Nccs3jr1aa
Brand: Westell
Price: 80.95 USD
Availability: InStock

Westell A90311070 Power Supply Loop Back Unit Nccs3jr1aa

The Westell A90311070 Power Supply Loop Back Unit Nccs3jr1aa is a reliable test accessory designed to simplify troubleshooting and verification of power supply circuits in telecommunications and data networking equipment. This compact, plug-in module... Read More

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$80.95

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In Stock: 1
Manufacturer: Westell
Model or Part: A90311070
Condition: Refurbished
Weight: 1.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Westell A90311070 Power Supply Loop Back Unit Nccs3jr1aa is a reliable test accessory designed to simplify troubleshooting and verification of power supply circuits in telecommunications and data networking equipment. This compact, plug-in module provides a stable loop back path that mimics a load, allowing technicians to confirm proper voltage levels, current draw and overall power integrity without the need for a live system.

Key Features

Designed specifically for Westell power supply platforms
Easy snap-in installation with no tools required
Provides a consistent load simulation for accurate diagnostics
Robust housing protects against vibration and environmental stress
Compatible with standard rack-mount and shelf configurations

Technical Specifications

Model/Part Number: A90311070
Input Voltage Range: 48 volts +/- 10 percent
Load Resistance: 10 ohms (typical)
Current Consumption: 4.8 amps at nominal voltage
Operating Temperature: -10 deg to 55 deg C
Storage Temperature: -40 deg to 85 deg C
Dimensions: 2.5 in (W) x 1.5 in (H) x 0.8 in (D)
Weight: 0.3 lbs

Applications
The Nccs3jr1aa loop back unit is ideal for use in:

Field service and on-site maintenance of telecom power distribution units
Factory acceptance testing of new equipment
Routine preventive maintenance in carrier hotels and data centers
Training environments where realistic load conditions are required
Research and development labs testing power supply prototypes

By providing a dependable, low-maintenance solution for power supply verification, the Westell A90311070 helps reduce downtime, improve service quality and extend the life of critical network infrastructure.