VeEX UX400, User Manual

Page: 170 / 209

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7.4.9 Round Trip Delay
Round Trip Delay Results
The Round Trip Delay (Propagation Delay) measurement works by sending a test pattern. An error is transmitted in the pattern. The time it takes for the error to reach the
receiver is the propagation time through the network.
Select SONET as TX/RX standard.
View the Round Trip Delay of a looped back signal.
Set check box on Setup RX pattern to Out-of-Service.
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7.4.10 One Way Delay
Available with Dual Port Testing Application. It measures the delay between two local ports, in each direction.
One Way Delay
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UX400 10G e-Manual D07-00-058P RevA00 Page 170 of 209