Technical data

Chapter 11 307
E1 Analyzer
Making E1 Measurements
E1 Analyzer
15 Setup Tx pattern.
a. [Tx Pattern]
b. [Normal]
16 Setup Tx clock.
a. [Tx Clock]
b. [Internal]
This is the default selection after test set Preset and
covers the situation when a hard loop is configured
at the far end. If a separate test set is used at each
end, then the test set on one end should have the
Tx Clock set to Primary Rx (assuming the
incoming signal is connected to this jack). Another
alternative is to use a second E1 circuit connected
to the Secondary Rx jack to establish proper
timing.
17 Setup slip reference.
a. [Slip Ref]
b. [None]
Disables the frame slip measurement.
18 Setup second Tx.
a. [Second Rx]
b. [AIS]
Use the default condition.
19 [Display/Sound] Enables the display and sound options on the
buttons on the right.
20 Setup the status.
a. [Status]
b. [Pri]
Activates only the Primary Status pane. The
inactive channel should be deactivated to cease the
display of invalid measurements.
21 Setup alarms.
a. [Alarms]
b. [Pri]
This selection causes the Alarm pane to toggle
between Primary and Secondary. Use [Pri] to
observe the Primary Results in the Alarm Panel.
Each time you press this softkey, the selected
option changes.
Step Notes