To run or terminate a particular test, key in the option to get to that
screen menu.
Test Mode options 2,3,7,8 and 9 require the 1092ARC to be in Data
Mode with the remote 1092ARC. The Model 1092ARC Test Modes
are described below:
OFF
Terminates all tests
511
Initiates the built-in test pattern generator
and detector.
511 with Errors
Initiates the built-in test pattern generator
and detector. The test pattern generator
also injects intentional errors approximately
once per second.
Local Line Loop
Initiates the Local Line Loop test and starts
and 511
the internal 511 generator and detector.
Local Line Loop
Initiates the Local Line Loop test and starts
and 511 w/errors
the internal 511 generator and detector. In
this test, the 511 pattern generator injects
intentional errors into the data stream.
Remote Digital
Initiates the Remote Digital Loopback test.
Loop
Any data sent to the remote 1092 is
returned to the originating device.
Remote Digital
Initiates the Remote Digital Loopback test
Loop and 511
and starts the internal 511 generator and
detectors.
Remote Digital
Initiates the Remote Digital Loopback test
Loop and
and starts the 511test patterns. In this test
511 with errors
the 511 pattern generator will inject initial
errors into the data stream.
The Modem Status Screen is displayed upon initiating a test.
Press ‘ESC’ to return to the Test Mode Menu. Press the space bar to
refresh the modem status page.
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MAIN MENU Option 6: Display Modem Status
Select Option 6 from
MAIN MENU
to display the Modem Status
(below). Press RETURN on the keyboard to update and redisplay the
screen.
Valid Model 1092ARC Handshake status conditions are listed
below:
1.
Handshaking - This status occurs when the 1092ARC is in
the process of establishing a link with another 1092ARC.
2.
Data Mode - This status occurs when the 1092ARC
successfully establishes a link with another 1092ARC allowing
the data to flow.
Press the space bar to refresh the modem status page.
MAIN MENU Option 7: Test Modes
Select Option 7 from the
MAIN MENU
to select the test mode status
of the Model 1092A. (below). The Model 1092A Test Mode settings
help to verify the integrity of the data link and isolate communication
difficulties.
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