Setting Transmit N X 64 Kb/S/N X 56 Kb/S Structured Payload/Test Signal - HP OMNIBER 718 37718A User Manual

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HOW TO:
Selecting Test Features

Setting Transmit N x 64 kb/s/N x 56 kb/s Structured Payload/Test Signal

Setting Transmit N x 64 kb/s/N x 56 kb/s
Structured Payload/Test Signal
Wideband services such as high speed data links and LAN
interconnection require a bandwidth greater than 56/64 kb/s but less
than DS1/2 Mb/s for example 112 kb/s or 336 kb/s. These wideband
signals are sent in a DS1/2 Mb/s frame by sharing the signal between
multiple timeslots.
N x 64kb/s/N x 56 kb/s structured payload allows a test pattern to be
inserted across a number of timeslots even if the chosen timeslots are
non-contiguous.
1 Choose the required Test Signal rate.
2 Choose the Framing pattern of the 2M or DS1 PAYLOAD.
3 Choose the test timeslots within the structured payload using
DESELECT ALL DESELECT SELECT
timeslot is selected, an * marks the chosen timeslot. In the example
above Timeslots 3, 5, 9, 21, 22, 23 are selected for test.
4 Choose the PATTERN type and PRBS polarity.
5 Choose the B/G PATTERN.
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and softkeys. As each