This document provides information about purchasing an ADC XCC-B1XD-020 J DSX-3 BNC jumper/tail. It describes how to purchase the product from Launch 3 Telecom by phone, email, or online request form. It also provides details about payment options, same-day shipping and tracking, warranty, and additional services offered by Launch 3 Telecom such as repairs, maintenance contracts, and equipment deinstallation.