VeEX MPA User Manual page 360

MPA_e_manual_D07-00-129P_RevA00
TX_DISABLE Toggles the logical state of the TX_DIS pin state.
RS0 Toggles the logical state of the Rate Select 0 bit.
RS1 Toggles the logical state of the Rate Select 1 bit.
TX_FAULT Reports the state of the TX_FAULT signal.
MOD_ABS Reports the presence of an inserted CFP module to the Host.
RX_LOS Reports if the CFP is receiving LOS on any Optical Lane
I2C Access
This section allows users to Read and/or Write to specific 2-wire (I2C) reference
addresses.
Select the Address button to open a keypad that can used to enter the decimal
reference address.
Select the + or – buttons to increment or decrement the hexadecimal reference
address.
Select the Read button to read the selected reference address current value, which
displays as a four-digit hexadecimal number next to the Data button.
Select the Data button to open a keypad that can used to enter a user-defined
hexadecimal value to be written to the reference address.
Select the Page 0 to Page 4 checkbox to access the specified address for the desired
Page.
Select the Write button to send the user-defined Data value to the specified reference
address.
The user-defined hexadecimal numbers can range from 0 to FF (a leading 0 does not
need to be entered).
Perf Monitoring
Performance Monitor Screens and Functions
SONET Tab
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