EXFO FTB-8100 Series Transport Blazer for FTB-200 - Manual (Page 229)

DSn Tabs
SONET/SDH Application 217
DS0/64K RX
DS0/64K RX
Press Main, Test, DSn/PDH, DS0, and DS0 RX.
Note: DS0/64K RX configuration is not available when the selected framing from
the DS1/1.5M RX on page 222 is unframed.
Configuration
Note: See DS0/64K RX on page 217 for more information on Enable DS0 and DS0
Mode.
³
Enable: Allows the activation of DS0/64K testing. This setting is
disabled (Off) by default unless otherwise set during the test setup.
³
DS0 Mode: For decoupled test mode, allows the selection of the
channel timeslot data rate. Choices are 56K and 64K. The default
setting is 64K.
56K: A timeslot data rate of 56 Kbps uses 7 bits to carry the payload
information.
64K: A timeslot data rate of 64 Kbps uses 8 bits to carry the payload
information.