This document provides information about purchasing a BTI BP3AM1DE-05 SFP, DWDM 1556.56nm, ZX/LR-2 transceiver from Launch 3 Telecom. It describes how to purchase the product via phone, email, or online request form and offers same-day shipping. Launch 3 Telecom provides a warranty, repair services, and can also handle de-installation, testing, storage and recycling of telecommunications equipment.