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
Description 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
HOW TO: | 1 | Choose the required Test Signal rate. |
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| 2 | Choose the Framing pattern of the 2M or DS1 PAYLOAD. | |||||
| 3 | Choose the test timeslots within the structured payload using | |||||
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| DESELECT ALL | DESELECT SELECT |
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| softkeys. As each |
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timeslot is selected, an * marks the chosen timeslot. In the example above Timeslots 3, 5, 9, 21, 22, 23 are selected for test.
4Choose the PATTERN type and PRBS polarity.
5Choose the B/G PATTERN.
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