Keysight M9502A, Руководство пользователя

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Keysight M9502A/M9505A AXIe Chassis User Guide 49
Module Configuration Page Navigating the Web Interface
E-Keying
Scrolling down the Module Configuration page displays the E-Keying Activity
information. E-Keying (short for Electronic Keying) is a process in which
compatible matches over links between different modules are identified and
enabled to be used. For more information on E-Keying refer to
“Electronic Keying
(E-Keying)” on page 92.
In general, you do not need to understand how E-Keying works. The E-Keying
process is handled by the chassis shelf manager. The following two figures
illustrate the Module E-Keying Activity display in the Module Configuration Page.
In the following segment, note that modules in Slots 3 and 4 (column 1 “From
Slot” and column 2 “To Slot”) have an Enabled status and use the AXIe Local Bus
(62 pair Local Bus). This simply states that the Shelf Manager has given the two
modules permission to communicate directly (E-Keying) over the AXIe backplane
local bus. Also note that both modules are enabled to use the AXIe Timing STRIG
link and the PCI Express fabric.