Keysight M9021A, Руководство по установке

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Keysight PXIe System and Cable Interface Installation Guide 25
M9021A PCIe Cable Interface Module Installation
Figure 8 shows the LEDs that are illuminated for single lane (x1) communications
to the chassis, which is provided by the M9045 PCIe Express Card Adapter. The
left-most set of LEDs indicates the number of lanes communicating to the
chassis backplane, while the right-most set of LEDs indicates the number of
lanes communicating to the host PC.
Figure 9 shows the LEDs that are illuminated for x4 communications.
Figure 8 Single lane communications between host controller and the chassis
Figure 9 x4 communications between the host controller and the chassis
M9021A Cable Interface Module
An ON LED indicates that the lane is active based on
the card detecting that the lane’s receiver is enabled.
7
7
CABLE LANE DETECT
4
5
6
7
4
5
6
BACK PLANE LANE DETECT
CABLE LANE DETECT
1
2
3
Lane number
0
1
2
3
0
Lane number
0
M9021A Cable Interface Module
An ON LED indicates that the lane is active based on
the card detecting that the lane’s receiver is enabled.
7
7
CABLE LANE DETECT
4
5
6
7
4
5
6
BACK PLANE LANE DETECT
CABLE LANE DETECT
1
2
3
Lane number
0
1
2
3
0
Lane number
0