Sunrise telecom XTT 5000, Руководство пользователя

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XTT 5000 User's Manual
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Code 8B/10B encoding error.
Disparity Running disparity error.
IP Checksum IP Checksum error.
Lost Frame The transmitted sequence number will skip a value, causing
a lost frame to be detected at the far end. Requires a
Sunrise Tag be enabled the Stream table Payload tab.
Duplicate Packet The transmitted sequence number will be duplicated once,
causing a duplicate or misinserted packet defect at the far
end. Requires Sequence Number enabled on the Ethernet
Layer Selection window.
Out of Sequence The transmitted sequence number will transpose two
values, causing an out of sequence defect at the far end.
Requires a Sunrise Tag be enabled on the Ethernet Layer
Error Mode Details
• Single : Inject an individual error.
• Burst : Inject a set number of errors with each press of the ‘Send’ or ‘Error
Inject’ button. In the Burst field, enter the number of errors you wish to inject
in a burst when the Send’ button is pressed. Send a burst of up to 254 errors
for Ethernet.
• Rate : Inject errors continuously at a specified rate between 1e-3 and 9e-9.
Enter the constant rate at which you wish to inject errors. A red ‘ERR-INJ’
banner appears when errors are being injected. Note: Remember to press the
‘Stop’ button when you have been injecting errors at a rate, and want to stop.
• Bit/sec : Injects the specified number of errors each second, up to 64,000.
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