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FIBER-LK (Fiber Link)
Issue 1 May 2002
8-841
555-233-143
SNI Destructive Facility Test (#757)
This test is destructive.
The SNI runs a destructive loop around of the on- and off-board loop arounds.
This test returns the result of the on-board loop around, while Test 756 returns the
result of the off-board loop around.
For SNI-to-SNI fiber links, this test is run on both SNI circuit pack endpoints of the
fiber link.
227
FAIL
The data is not correctly looped around on Endpoint 2 of the fiber link (list
fiber-link can be used to display fiber link endpoints).
1. Check the lightwave transceiver.
2. 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 (both are 9823a or both are 9823b). If they are not
the same type, replace one of the lightwave transceivers.
3. Replace the SNI circuit pack.
PASS
No problems associated with this test are detected on the SNI(s).
Table 8-326.
Test #756 SNI Off-Board Destructive Facility Test —
Continued
Error
Code
Test
Result
Description / Recommendation
Continued on next page
Содержание S8700 Series
Страница 50: ...Maintenance Architecture 555 233 143 1 26 Issue 1 May 2002 ...
Страница 74: ...Initialization and Recovery 555 233 143 3 12 Issue 1 May 2002 ...
Страница 186: ...Alarms Errors and Troubleshooting 555 233 143 4 112 Issue 1 May 2002 ...
Страница 232: ...Additional Maintenance Procedures 555 233 143 5 46 Issue 1 May 2002 ...
Страница 635: ...status psa Issue 1 May 2002 7 379 555 233 143 status psa See status tti on page 7 406 ...
Страница 722: ...Maintenance Commands 555 233 143 7 466 Issue 1 May 2002 ...
Страница 1121: ...CARR POW Carrier Power Supply Issue 1 May 2002 8 399 555 233 143 Figure 8 19 Power Distribution Unit J58890CH 1 ...
Страница 1447: ...E DIG RES TN800 reserve slot Issue 1 May 2002 8 725 555 233 143 E DIG RES TN800 reserve slot See ASAI RES ...
Страница 1735: ...LGATE AJ Issue 1 May 2002 8 1013 555 233 143 LGATE AJ See BRI SET LGATE BD See BRI BD LGATE PT See BRI PT ...
Страница 1846: ...Maintenance Object Repair Procedures 555 233 143 8 1124 Issue 1 May 2002 Figure 8 62 TN787 MMI MULTIMEDIA INTERFACE CIRCUIT PACK ...