General DataComm DeskTop T1 Installation And Operation Instruction Manual page 4

ii
Monitor ...................................................................... 3-10
What Are You?.......................................................... 3-12
4 Tests
Overview............................................................................ 4-1
Terminal Interface Test Procedure..................................... 4-4
Network QRSS Self Test ................................................... 4-8
Network Payload Loopback............................................. 4-10
Network Line Loopback .................................................. 4-11
Network Local Test.......................................................... 4-13
Network Local Test with QRSS Self Test ....................... 4-13
Network Remote Test ...................................................... 4-14
Network Remote Test with QRSS Self Test.................... 4-16
DTE Self Test................................................................... 4-17
DTE Local Loopback....................................................... 4-19
DTE Digital Loopback..................................................... 4-21
DTE Remote Digital Loopback ....................................... 4-21
DTE Remote Digital Loopback with Self Test................ 4-23
A Technical Characteristics
B DTE Interface Signals
C Timing Options
D Alarm Definitions
GDC 048R154-000
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