Name: CSU Module, 106606536
Brand: Avaya
Price: 27.95 USD
Availability: InStock

Avaya 120A3A CSU Module, 106606536

The Avaya 120A3A CSU Module (part number 106606536) is a high performance channel service unit designed to provide reliable line conditioning and protection for digital and analog circuits. Engineered for Avaya communication platforms, this module en... Read More

price

$27.95

In Stock: 1
Manufacturer: Avaya
Model or Part: 120A3A
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 Avaya 120A3A CSU Module (part number 106606536) is a high performance channel service unit designed to provide reliable line conditioning and protection for digital and analog circuits. Engineered for Avaya communication platforms, this module ensures optimal signal quality, reduces noise, and safeguards equipment from voltage spikes and surges. Its compact form factor fits seamlessly into standard chassis, delivering maximum uptime for mission critical voice and data applications.

Key Features

Robust line protection against overvoltage, lightning and power anomalies
Automatic gain control for consistent signal levels
Built-in diagnostics and status LEDs for quick troubleshooting
Plug-and-play installation with no additional configuration required
Compatible with a wide range of Avaya telephony and networking systems

Technical Specifications

Model/Part Number: 120A3A / 106606536
Supported line types: T1, E1, DS1, DS3 and analog voice
Operating voltage: 48 VDC nominal, 44-56 VDC range
Power consumption: less than 5 watts
Environmental rating: 0 to 55 degrees Celsius operating temperature
Dimensions: standard 19 inch rack mount, 1U height
Compliance: FCC Part 15, CE, RoHS

Applications
The CSU Module is ideal for enterprises, contact centers, and service providers that require dependable voice and data transport. It is commonly used in:

Corporate PBX installations
Hosted VoIP gateways
Remote office connectivity
Data center uplink protection
Disaster recovery sites where line integrity is critical

By integrating the Avaya 120A3A CSU Module, organizations can enhance network resilience, improve call quality, and reduce maintenance costs, making it a smart investment for any Avaya based communications infrastructure.