beautypg.com

Pattern rx, Configuration, Alarm analysis – EXFO RTU 310-310G IP Services Test Head User Manual

Page 305

background image

Pattern Tabs

Ethernet and Fibre Channel Application

293

Pattern RX

Pattern RX

Click TEST, and Pattern.

Configuration

Note: See Configuration on page 290 for more information on Test Pattern,

Invert, and User Pattern.

Alarm Analysis

Pattern Loss

For Ethernet, a Pattern Loss is declared when the test sequence and the
reference sequence can be unambiguously identified as out of phase.

For Fibre Channel, a Pattern Loss is declared when at least four
consecutive words having at least one bit error are detected causing a loss
of pattern synchronization. Not supported on RTU-310G.

No Traffic is declared when no pattern traffic has been received in the last
second.