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SNI-BD (SNI Circuit Pack)
Issue 1 June 2005 2107
SNI Fiber Out of Frame Query (#989)
This test is nondestructive.
The SNI circuit pack reports whether a fiber out of frame condition exists, whether a loss of
signal condition exists, and whether the lightwave transceiver is present.
Table 756: TEST #989 SNI Fiber Out of Frame Query
Error
Code
Test
Result
Description / Recommendation
2100 ABRT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 3 times.
1415 ABRT The lightwave transceiver is absent.
1. If a lightwave transceiver should not be present, do nothing. For
example, an SNI connected to a DS1C circuit pack or an SNI with a
metallic connection does not have a lightwave transceiver.
2. Otherwise, check the lightwave transceiver connections.
3. If OK, replace the lightwave transceiver. If a fiber out of frame
condition exists and lightwave transceivers are used, check that the
lightwave transceivers are of the same type, that is, both are 9823a or
both are 9823b. If they are not the same type, replace one of the
lightwave transceivers:
● 9823a is used for distances up to 4900 feet.
● 9823b is used for distances up to 25,000 feet.
4. If the test continues to abort, replace the SNI circuit pack.
2300 ABRT The downlink message necessary to run this test could not be sent.
1. Retry the command at 1-minute intervals up to 3 times.
2301 ABRT The software timer could not be set before sending the downlink message
necessary to run this test.
1. Retry the command at 1-minute intervals up to 3 times.
2304 ABRT SNI circuit pack responded that it is not able to run the test requested by
software.
1. Retry the command at 1-minute intervals up to 3 times.
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