T1/J1/E1 SuperJET™ Transceivers (LIU+Framer)

A range of combined Line Interface Units (LIUs) and framers from one to eight port density that support the 2.048M bits/second and 1.544M bits/second rates known as E1, T1 and J1. They are used in wired and wireless network access systems such as wireless base stations, branch office routers and voice over internet protocol switches.