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Avaya 120 A2 Channel Service Unit Module 120A2 Refurbished – Reliable Avaya CSU Networking Equipment

Avaya 120A2 Channel Service Unit Module 120A2 – High-Performance Refurbished Networking Solution

CONDITION: RE-MADE IN THE USA™ Refurbished

Part Number: 120A2

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$29.00

Availability: In stock

FREE Ground Shipping on qualifying orders over $250. International and oversized/bulk items are excluded.
Orders typically ship same day

For Quantity Discounts or Expedited Shipping
Call: 800-895-9660 or
Email: sales@retrotel.com

Product Description

Avaya 120 A2 Channel Service Unit Module 120A2 is a fully tested and refurbished CSU designed to enhance connectivity and stability in Avaya networking environments. Built to provide clear, consistent signal transmission, the 120A2 ensures your digital circuits maintain optimal performance and reliability.

This Avaya 120 A2 Channel Service Unit Module integrates seamlessly into compatible Avaya systems, offering superior performance for T1 lines and similar digital interfaces. Its compact, rack-mountable design makes installation straightforward while minimizing space requirements in network setups.

Each refurbished unit has been rigorously inspected, cleaned, and verified to meet OEM specifications—ensuring enterprise-grade dependability at a fraction of the cost of new hardware. Ideal for businesses maintaining legacy systems or expanding existing infrastructure.

Features

  • Avaya 120 A2 Channel Service Unit Module 120A2 – fully tested, refurbished, and certified

  • Provides stable digital signal conditioning for T1 and other circuits

  • Compatible with a wide range of Avaya networking systems

  • Compact, rack-mountable module design for easy integration

  • OEM-level performance with significant cost savings

  • Backed by RQ Communications’ quality guarantee

Q & A Section

Q: What is the Avaya 120 A2 Channel Service Unit Module used for?
A: It’s designed to provide signal conditioning, line protection, and monitoring for T1 and similar digital circuits in Avaya systems.

Q: Is this unit refurbished and tested?
A: Yes. Every Avaya 120A2 module is professionally refurbished, tested, and certified for full functionality before shipment.

Q: Does it come with installation instructions?
A: Basic setup documentation is available, and our team can assist with compatibility questions.

Q: Can I order in bulk for network deployment?
A: Yes, bulk and enterprise quantities are available. Contact our sales team for volume pricing.

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