Alcatel-Lucent 1850 TSS-320 User Provisioning Manual page 257

Tree area
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– LASER_OFF deactivating the transmitter
The Default value is: <Previously-existing value> UFAIS by the system.
The panel has the following hyperlinks:
– Save: By clicking this hyperlink all the operation are applied and the user goes
– Retrieve: Allows to retrieve the actual settings.
3. Loopback panel
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– FACILITY Loopback at the receive side (from the client equipment or a DWDM
– TERMINAL Loopback where the signal that is about to be transmitted toward the
The default value is FACILITY.
The panel has the Operate Loopback hyperlink. Clicking on it, the relevant command is
generated. When the loopback is done, the link changes in Release Loopback so to
perform the reverse operation.
4. ODU2 LINE functional tab
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8DG08136EAAA
Issue 3 July 2009
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Access Identifier: It identifies the entity access identifier in the <OTPORT>-
<rack>-<shelf>- <slot>-<side> format.
Location: It allows to set the location in which the loopback is performed.
Possible choice is NEND Near End.
Loopback Type: It allows to set the type of loopback. Possible choices are:
line) to the transmit side (toward the client equipment or DWDM line) of the
specified facility.
client is transmitted back toward a DWDM domain.
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