Pulse Shape Analysis - JDS Uniphase HST-3000 User Manual

Chapter 2 E1 testing

Pulse shape analysis

Pulse shape analysis

34
With the Pulse Shape option, you can use the HST-3000 to
measure the height, width, rise time, fall time, overshoot and
undershoot, and signal level of an E1 pulse. The HST displays
the measurements and a graph of the pulse shape. You can
also measure the pulse for conformance to ITU G.703 specifi-
cations.
To perform pulse shape analysis
1 Launch the Pulse Shape application. See
application" on page
2 To set the test configuration, do one of the following:
– Press the Actions soft key, then select Auto
Configure.
The unit will attempt to automatically configure the
interface, framing, and pattern. Go to
– Access the test configuration menus. See
the test configuration menus" on page 7
with step 3.
3 Press the INTERFACE soft key.
The Interface Settings menu appears.
4 Configure the Interface, Framing, ABCD/Sa, and Pattern
settings for the test (see
on page 19).
5 After you have configured the settings, press the Home
navigation key.
6 Connect the HST to the test access point. See
on page 33.
7 To start the test, press the Restart soft key.
8 To initiate a pulse shape capture, press the Action soft
key then select Capture Pulse.
HST-3000 E1 Testing User's Guide
5.)
step 5 through
"Launching an
step 5.
"Accessing
then proceed
step 8 beginning
Figure 8