Input sensitivityInput sensitivity
FollowsFollows
TerminateTerminate
Used when the instrument is used as a tester and the receiver is the only
device connected to the line. The input impedance is nominal.
BridgedBridged
Used when the receiver is connected directly in parallel to a line carrying live
traffic. Please observe that this way of connecting may disturb the monitored
line - connection through a protected monitor point, as well as using the input
mode MonitorMonitor, is recommended instead.
MonitorMonitor
Used when connecting to protected monitoring points. The input impedance
is nominal.
Set the sensitivity of the input. The available options are:
Full sensitivityFull sensitivity
Signal levels down to the maximum sensitivity on the instrument are
accepted.
-20 dB-20 dB
Input signal attenuated by -20 dB or more relative to the nominal level will be
considered Loss Of Signal.
-33 dB-33 dB
Input signal attenuated by -33 dB or more relative to the nominal level will be
considered Loss Of Signal.
55..33..22..22 E1 Signal SetupE1 Signal Setup
Touching the navigation area button which represents the receiver's E1 layer
will display the screen.
To make the currently selected receiver follow either the transmitter or Port 1
receiver (i.e. copy its settings), touch the drop-down menu in the navigation
area and select the relevant value. The receiver settings continue to follow the
change of either the transmitter or Port 1 receiver. The default setting is NoneNone.
Note that the Port 1 receiver cannot follow the Port 2 receiver.
Frame tab pageFrame tab page
The FrameFrame tab page contains the following parameters:
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