The E7573A T1 Line Interface Module is a plug-in interface for the Signaling Advisor Mainframe, part of the Signaling Advisor family. It provides connection to 4 bi-directional T1 signaling links and access to up to 24 timeslots per link simultaneously. Connection to the device under test is via conventional Bantam connectors.
Features:
Monitor four bi-directional links per LIM (8 receivers)