Description
TIP:
HOW TO:
Selecting Test Features
Setting Transmit Structured Payload/Test Signal
Setting Transmit Structured Payload/Test Signal
Structured DSn Payload/Test Signal settings determine the SONET
payload or the DSn test signal to be tested and set any background (non
test) conditions to prevent alarms while testing.
If you wish to set the HP 37718A transmitter and receiver to the same
Payload settings, choose
1 Choose the required TEST SIGNAL rate. If Nx64 kb/s or N X 56 kb/s
is chosen, see "Setting Transmit N x 64 kb/s/N x 56 kb/s Structured
Payload/Test Signal " page 40.
2 Choose the PAYLOAD framing pattern.
If TEST SIGNAL 2Mb/s is chosen
PAYLOAD menu. See "Inserting an External DSn Payload/Test Signal
" page 43.
If TEST SIGNAL DS1 is chosen
See "Inserting an External DSn Payload/Test Signal " page 43.
3 Choose the test tributary in the structured payload, under 34Mb, 8Mb,
2Mb, 64 kb/s or DS2, DS1, 56 kb/s.
4 Choose the PATTERN type and PRBS POLARITY.
OTHER
SETTINGS CONTROL COUPLED
INSERT 2 Mb/s
INSERT DS1
.
is added to the
is added to the menu.
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