Name: CSU Module with DS1 Alarm
Brand: Avaya Lucent
Price: 16.95 USD
Availability: InStock

Avaya Lucent 120A6 CSU Module with DS1 Alarm

The Avaya Lucent 120A6 CSU Module with DS1 Alarm is a high-performance channel service unit designed to protect and monitor digital circuits in mission critical voice and data networks. Engineered for reliability, this module provides seamless integr... Read More

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$16.95

In Stock: 2
Manufacturer: Avaya Lucent
Model or Part: 120A6
Condition: Refurbished
Weight: 2.00lb

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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 Lucent 120A6 CSU Module with DS1 Alarm is a high-performance channel service unit designed to protect and monitor digital circuits in mission critical voice and data networks. Engineered for reliability, this module provides seamless integration with Avaya communication platforms and delivers real-time alarm signaling to help administrators quickly identify and resolve line issues. Its compact form factor fits into standard chassis slots, making it an ideal upgrade for existing installations or new deployments.

Key Features

Built-in DS1 alarm detection for immediate fault notification
Robust electrical isolation to safeguard equipment from line anomalies
LED status indicators for quick visual assessment of line health
Plug-in design for easy installation and removal without system downtime
Compatible with a wide range of Avaya and third-party carrier interfaces

Technical Specifications

Model/Part Number: 120A6
Manufacturer: Avaya Lucent
Supported Interface: DS1 (T1) up to 1.544 Mbps
Alarm Types: Loss of Signal, Loss of Frame, Alarm Indication Signal
Power Requirement: 12 VDC, 1.5 A
Operating Temperature: 0 to 55 deg C
Storage Temperature: -40 to 85 deg C
Dimensions: 1.75 in (H) x 5.5 in (W) x 8.0 in (D)
Weight: 1.2 lbs

Applications

Enterprise PBX and VoIP gateway installations
Carrier edge equipment for T1/DS1 line protection
Data center interconnects requiring reliable digital signaling
Remote office connectivity where alarm monitoring is critical
Disaster recovery sites that need continuous line health awareness

By integrating the Avaya Lucent 120A6 CSU Module with DS1 Alarm into your network, you gain enhanced protection against line faults, faster troubleshooting, and greater overall system uptime.