ADTRAN 200410L1 User Manual

Contents

Chapter 1. Introduction61200410L1-1 ESU LT User Manual 1-5T-Watch Pro Management Software ProgramT-Watch Pro is the ADTRAN management software programthat allows the user to control the ESU LT from a PC. Itprovides complete control over the configuration of the ESULT using a graphic interface. The T-Watch Pro programdisplays the same status and performance data as the frontpanel LCD. This data is displayed as tables and graphs.The T-Watch Pro program has the following capabilities:• Interfaces with a modem which permits dialing into a re-mote ESU LT location to configure the unit or read theunit’s status or performance.• The performance data read from the units can be exportedin a file which is compatible with common spread sheetprograms.ESU LT TestingThe ESU LT offers three forms of testing:• Self-test• Loopback tests• Pattern generation and checkSelf-testThe self-test checks the integrity of the internal operation ofthe electronic components by performing memory tests andby sending and verifying data test patterns through allinternal interfaces. Although actual user data cannot bepassed during these tests, the self-test can run with thenetwork and DTE interfaces in place, without disturbing anyexternal interface.The self-test automatically executes upon power up. It canalso be commanded from a front panel menu or from thecontrol port.In addition to the specified self-tests, background tests arealso run on various parts of the internal electronics. These