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Setting SONETSDH Receive Parameters
CTS 710 SONET Test Set User Manual
3–103
NOTE. When the incoming line rate changes, a valid LOS must occur
between the old and new line rates; otherwise, the CTS 710 might
lose pattern lock and display an LOS or LOF status. If this occurs,
reselect the correct Receive line rate after the change or initiate a
valid LOS (for example, disconnect and reconnect the received signal
or assert LOS at the source).
Setting the Receive Level
To specify the receive level for electrical signals:
Press Menu
Button
Select Menu
Page
Highlight
Parameter
Select Choice
RECEIVE RECEIVE
SETTINGS
Receive Level XConnect
Low
High
Monitor
H Select XConnect to set the line level to the cross-connect level.
H Select Low to set the line level to low.
H Select High to set the line level to high.
H Select Monitor to set the line level to the monitor level.
Setting the Signal Structure
If you are receiving an STS-3, OC-3 or OC-12 signal, you can
specify whether the signal consists of STS-1 payloads or STS-3c
payloads.
Setting SONETSDH Receive Parameters
CTS 710 SONET Test Set User Manual
3–103
NOTE. When the incoming line rate changes, a valid LOS must occur
between the old and new line rates; otherwise, the CTS 710 might
lose pattern lock and display an LOS or LOF status. If this occurs,
reselect the correct Receive line rate after the change or initiate a
valid LOS (for example, disconnect and reconnect the received signal
or assert LOS at the source).
Setting the Receive Level
To specify the receive level for electrical signals:
Press Menu
Button
Select Menu
Page
Highlight
Parameter
Select Choice
RECEIVE RECEIVE
SETTINGS
Receive Level XConnect
Low
High
Monitor
H Select XConnect to set the line level to the cross-connect level.
H Select Low to set the line level to low.
H Select High to set the line level to high.
H Select Monitor to set the line level to the monitor level.
Setting the Signal Structure
If you are receiving an STS-3, OC-3 or OC-12 signal, you can
specify whether the signal consists of STS-1 payloads or STS-3c
payloads.