This document provides information about purchasing an ADC 15961 DATASMART T3/E3 SMDSU from Launch 3 Telecom. It includes details on pricing, payment options, shipping, warranty, and additional services provided by Launch 3 Telecom such as repairs, maintenance contracts, de-installation, and recycling. Launch 3 Telecom is described as a one-stop shop for telecom hardware and genuine ADC replacement parts that has served customers since 2003 through competitive pricing, product expertise, and quality customer service.