EXFO FTB-8510B Guia Del Usuario página 790

Port Tabs
Port TX (Electrical Interfaces)
Error Injection
Allows manual or automated error injection.
Type: The following error types are available with both manual and
automated injection mode.
BPV (DSn) or CV (PDH)
EXZ (Excessive Zeros) is only available with DS1 and DS3 interfaces.
The default setting is BPV/CV.
Amount: Select the amount of error to be generated.
Choices are 1 through 50. The default setting is 1.
Send button: Press Send to manually generate error(s) according to
the Error Type and the Amount of Errors selected.
Rate: Press Rate to select the injection rate for the selected error. The
rate must be within the minimum and maximum values specified. The
default setting is 1.0E-2.
Continuous: Continuous, when activated, generates the selected
error to its theoretical maximum. This setting is disabled by default.
On/Off button: The On/Off button is used to activate/deactivate the
selected automated error at the rate specified or continuously when
continuous is enabled. This setting is disabled (Off) by default.
140
FTB-8100 Series Transport Blazer