NEW & USED INTERFACE MODULES

Safely connect Ethernet Line Cards and MPAs to your network infrastructure with our new and used interface modules. We sell voice and advanced integration modules and interface cards that provide maintenance-free and flexible connections for a variety of your systems.

If you’re upgrading your systems, we also buy used interfaced modules as well. This gives you the opportunity to maximize your ROI when it comes to creating a reliable and efficient networking system with TNA Network!