Name: Bits/Alarm Module DS1
Brand: Nortel
Price: 262.95 USD
Availability: InStock

Nortel NTHR12AA Bits/Alarm Module DS1

The Nortel NTHR12AA Bits/Alarm Module DS1 is a compact, high-performance alarm and signaling interface designed for digital multiplexing applications. Engineered to provide reliable detection of alarm conditions and seamless integration with DS1 (T1)... Read More

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$262.95

In Stock: 1
Manufacturer: Nortel
Model or Part: NTHR12AA
Condition: Refurbished
Weight: 10.00lb

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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 Nortel NTHR12AA Bits/Alarm Module DS1 is a compact, high-performance alarm and signaling interface designed for digital multiplexing applications. Engineered to provide reliable detection of alarm conditions and seamless integration with DS1 (T1) line cards, this module enhances system monitoring and helps maintain uninterrupted service in carrier and enterprise environments.

Key Features

Supports up to 12 alarm bits per DS1 channel for comprehensive fault detection
LED indicators for real-time visual status of alarm conditions
Plug-in design compatible with standard Nortel chassis and backplane connectors
Low power consumption for efficient operation in dense equipment racks
Robust construction with metal housing to withstand harsh telecom environments
Easy installation and removal without tools, minimizing downtime

Technical Specifications

Model/Part Number: NTHR12AA
Manufacturer: Nortel
Interface: DS1 (T1) alarm and bit signaling
Number of Alarm Bits: 12 per module
Operating Voltage: 5 V DC
Power Consumption: less than 2 W
Dimensions (H x W x D): 1.75 in x 5.5 in x 9.0 in
Operating Temperature Range: 0 deg to 55 deg C
Storage Temperature Range: -40 deg to 70 deg C
Compliance: RoHS and FCC Part 15

Applications

Carrier grade digital multiplexers and T1 line termination equipment
Enterprise PBX and voice over IP gateway systems requiring alarm monitoring
Network operations centers that need precise fault indication for rapid troubleshooting
Telecom infrastructure upgrades where modular alarm capability is required
Remote sites with limited space where a compact alarm solution is essential

By integrating the Nortel NTHR12AA Bits/Alarm Module DS1, users gain a dependable alarm interface that simplifies fault management, reduces maintenance costs, and supports the high availability standards demanded by modern communications networks.