National Instruments PCI-8361 User Manual page 18

Chapter 1 Introduction
Figure 1-9. PXI-8368 (157298x-02L) Block Diagram
MXI-Express x1
Fiber Optic
Figure 1-10. PXIe-8360 (194402x-01L) Block Diagram
MXI-Express x1
Copper
Note The PCI Express switch on the PXIe-8360 also supports dual link mode,
which will merge the links to the chassis backplane into two Gen 1 x8 links instead
of four Gen 1 x4 links.
1-8 | ni.com
PCIe Gen 1 x1
PCIe-to
PCIe-to-
PCI Bridge
PCIe Gen 1 x1
PCIe Switch
ID Device
Function 0
PCI
Bridge
Function 2
PCI
SMBUS
Master
PCIe Gen 1 x4
PCIe Gen 1 x4
PCIe Gen 1 x4
PCIe Gen 1 x4