Agilent Technologies OmniBER OTN Series Installation Manual page 42

Installation.book Page 39 Monday, January 12, 2004 1:13 PM
Installation Manual
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While running the instrument, a single line of text appears at the bottom of
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the display. This gives you helpful information relating to the area of the
screen that is highlighted. In addition, online help is available on the
instrument. If you require assistance at any time press the <Help> button
on the front panel. This will display the online help.
To return to the normal instrument display press the <Help> button again.
Recalling Default Settings
To ensure instrument is set to a known state
1 Press <Menu>, choose System > Stored Settings then press
<Select>.
2 Select Default then Recall.
3 In the pop-up window select OK then wait for a few seconds
for instrument to reconfigure to the default settings. Recall
has completed when the pop-up window clears.
4 Select Close.
5 Proceed with the back-to-back functional checks.
Back-to-Back Functional Checks
An optical patch cord and optical attenuators are provided to
make an optical connection between the transmit and receive
ports for these checks.
Use the 15 dB optical attenuator for up to 2.5 Gb/s interfaces.
Use the 8 dB optical attenuator for the 10/10.7 Gb/s interface.
Remove any dust protectors from the ends of patch cord and
attenuator before fitting and make sure the (white) exposed
ends are not touched by fingers or otherwise become
contaminated.
When making connections ensure full location in port key/notch
then tighten/lock by hand depending on the connector type.
Installation (Getting Started)
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