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9-10
Issue 1.0
March 2001
365-575-389
Installation Manual
Local Installation Testing
OMU Tests
OMU Test
Description and
Cautions
The optical amplifier output noise is used as a signal source to verify continuity
through the OMU. The ODU is used to filter the wide-band noise into a narrow
band. The OMU inputs are not wavelength-sensitive, so the ODU OCHAN1 output
is used for convenience.
!
DANGER:
Disabling the Automatic Power Shut-Down (APSD) feature results in a FDA/
IEC ClassIIIb/3B laser hazard. APSD is a safety feature. Do not attempt to
defeat or disable APSD. Defeating APSD may result in harm to personnel
exposed to disconnected or cut optical fibers.
!
CAUTION:
To comply with IEC regulations, systems containing an IEC Class 3B laser
hazard must be installed in a controlled environment. Please refer to
applicable IEC standards.
OMU Testing
Procedures
Use the following steps to test the OMUs:
(Continued on next page)
Step
Action
Reference
1
To perform the following OMU tests, APSD must be
disabled to provide a valid amplifier signal. Disable
APSD at this time.
See Danger
above.
2
Open the input to the test source amplifier by removing
the fiber at the OA input. (Any OA can be used in the
Single OA configuration.)
3
Connect the output of that OA to the INPUT of an ODU.
See
Figure 9-3
and
Figure 9-4.
Содержание WaveStar OLS 40G
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Страница 12: ...Contents xii Issue 1 0 March 2001 365 575 389 Installation Manual...
Страница 24: ...Tables xxiv Issue 1 0 March 2001 365 575 389 Installation Manual...
Страница 54: ...1 22 Issue 1 0 March 2001 365 575 389 Installation Manual Overall Installation and Test Considerations...
Страница 126: ...3 50 Issue 1 0 March 2001 365 575 389 Installation Manual Equipment Installation...
Страница 156: ...4 30 Issue 1 0 March 2001 365 575 389 Installation Manual Power Cable Installation...
Страница 228: ...5 72 Issue 1 0 March 2001 365 575 389 Installation Manual Wired Cable Installation...
Страница 366: ...7 16 Issue 1 0 March 2001 365 575 389 Installation Manual Powering...
Страница 390: ...8 24 Issue 1 0 March 2001 365 575 389 Installation Manual Network Element Startup and Provisioning...
Страница 436: ...9 46 Issue 1 0 March 2001 365 575 389 Installation Manual Local Installation Testing...
Страница 487: ...Issue 1 0 March 2001 12 15 12 Troubleshooting 12 Contents Background 2 Troubleshooting Table 3...
Страница 500: ...12 28 Issue 1 0 March 2001 365 575 389 Installation Manual Troubleshooting...
Страница 501: ...Issue 1 0 March 2001 A 1 A Releases 1 0 and2 0LBO Selection Tables A Contents Overview 2...
Страница 557: ...Issue 1 0 March 2001 F 1 F PC Setup Usage For CenterLink ManagementConsole F Contents Overview 2...
Страница 571: ...Issue 1 0 March 2001 H 1 H Optical Protection Switch OPS H Contents Overview 2...