HP OMNIBER 718 HP 37718A - Manual (Page 47)

37
Selecting Test Features
Setting Transmit Structured Payload/Test Signal
Setting Transmit Structured Payload/Test Signal
Description 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.
TIP: If you wish to set the HP 37718A transmitter and receiver to the same
Payload settings, choose
.
HOW TO: 1 Choose the required TEST SIGNAL rate. If N x 64 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
is added to the
PAYLOAD menu. See "Inserting an External DSn Payload/Test Signal
" page 43.
If TEST SIGNAL DS1 is chosen
is added to the menu.
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