New or Used Adtran T1 modems 

Network Liquidators is the premier online destination for buying and selling new, refurbished, and used Adtran T1 equipment. We keep an extensive inventory of new and used Adtran T1 modems in stock at most times which are usually available for overnight delivery. Along with the Adtran T1 modems, we also carry many other parts and accessories.

All of our used and refurbished Adtran T1 modems go through a grueling inspection, testing and refurbishing process.

All of refurbished and used telecom equipment comes with a standard Lifetime Limited Warranty.

For details about our inspection, testing and refurbishing process, click here.

If you cannot find the exact  T1 equipment you are looking for, please call one of our account executives at 1-800-998-9862 for a custom quote. if you are not sure what you need, we have technicians on staff experienced with Adtran T1 products that can help you with your configurations.

We both sell and buy Adtran T1 modems and other Adtran T1 accessories and components. Let us know if you have any surplus Adtran T1 equipment that you are looking to sell and we will immediately reply with a fair market value. Please call our purchasing department at 1-800-998-9862.

Network Liquidator's Sells to:

• Large and Small Businesses
• Individuals
• Schools and Colleges
• Large and Small Corporations
• Vendors and Government