For over 50 years, Tii's mission has been clear:

To develop and deliver innovative solutions to communications service providers. We began as pioneers of high-performance lightning and surge protection devices. Over time, we've expanded our products and solutions to meet our customers' needs. Our product line has grown to include network interface devices, DSL filters, VoIP products, data distribution solutions, and latest in fiber optics.

Tii Technologies delivers innovative fiber and copper solutions to meet the most demanding requirements and changing needs of the communications industry. Tii is positioned to provide world-class, product development and quick turnaround manufacturing for a wide range of network solutions engineered to ensure performance, safety and reliability.