Name: Maintenance/Test Circuit Pack
Brand: Avaya Lucent
Price: 52.95 USD
Availability: InStock

Avaya Lucent TN771DP Maintenance/Test Circuit Pack

price

$52.95

In Stock: 2
Manufacturer: Avaya Lucent
Model or Part: TN771DP
Condition: Refurbished
Weight: 17.00lb
Dimensions: 15.00in x 12.00in x 10.00in

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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 Avaya Lucent TN771DP Maintenance/Test Circuit Pack is a versatile, plug-in module designed to provide reliable diagnostic and test capabilities for a wide range of Avaya telecommunications equipment. Engineered for easy installation, this circuit pack enables technicians to quickly verify line integrity, signal quality, and equipment performance without disrupting normal service. Its compact form factor and robust construction make it an essential tool for service providers, system integrators, and field engineers who need accurate test results in demanding environments.

Key Features

Compatible with all standard Avaya Lucent platforms that support the TN771DP form factor
Provides built-in test tones and loopback functions for rapid troubleshooting
Simple plug-in design eliminates the need for additional wiring or configuration
Durable housing meets industry standards for shock and vibration resistance
Low power consumption reduces impact on overall system load

Technical Specifications

Model / Part Number: TN771DP
Manufacturer: Avaya Lucent
Operating Temperature Range: -10 deg to 55 deg Celsius
Supply Voltage: 48 V DC (typical)
Test Tone Frequencies: 350 Hz, 440 Hz, 1000 Hz, 2000 Hz
Connector Type: Standard Avaya D-sub interface
Dimensions (H x W x D): 2.5 in x 1.5 in x 0.8 in
Weight: 0.15 lb

Applications

Routine maintenance of PBX and voice over IP gateways
Field testing of trunk lines and subscriber loops
Verification of signal quality during equipment upgrades or migrations
Training environments for telecommunications technicians
Diagnostic support for network service providers and enterprise IT departments

By integrating the TN771DP Maintenance/Test Circuit Pack into your service toolkit, you gain a reliable, easy-to-use solution that speeds up fault isolation, reduces downtime, and helps maintain high levels of voice service quality.