Specifications

T1 CSU/DSU
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4.0 OPERATION
4.1 INTRODUCTION
The T1 CSU/DSU is controlled by a series of simple switch settings that the operator can select by
accessing Switches one, two, and three at the rear of the unit.
4.1.1 M
ODIFY CONFIGURATION
To configure a new T1 CSU/DSU Series unit or modify the configuration of an existing T1 CSU/DSU
Series unit, first determine the correct information by reviewing following worksheet. This worksheet
should be copied and annotated so that when completed it can be saved for future reference.
Before completing the worksheet, the user should have a complete understanding of the application
being served by the T1 CSU/DSU format processor.