This document provides information about purchasing a 3Com 3C63105-8E1 8-Port E1 CBR Module from Launch 3 Telecom. Launch 3 Telecom is an online retailer and telecom solutions provider that offers this 3Com product as well as repair, installation, and other services. Payment can be made by credit card, PayPal, or purchase order, and orders are eligible for same-day shipping with tracking available.