Introduction
5
Backplane Slots & Functionality
Table 1-5: Backplane Slots & Functionality
Backplane PCI Express Bus Topology
Figure 1-1: Backplane PCI Express Bus Topology
Type of Slot
Qty
Slot
Number
Bus
PXI Express Hybrid
Peripheral Slot
4
2,3,4,5
Slots 2 and 3 support PCIe x1 Gen2
link, and PCI 32-bit (33MHz 5VIO).
Slots 4 and 5 support PCIe x4 Gen3
link, and PCI 32-bit (33MHz 5VIO).
Front Panel
PCI Express
2.0 Switch
PCI Express
3.0 Switch
PCIe Gen2 x4
PCIe Gen3 x4
TB3
USB Type-C
Port A
(USB-PD 60W)
TB3
USB Type-C
Port B
(USB-PD 15W)
Thunderbolt 3
Intel JHL6540
PCIe-to-PCI
Bridge
PCI Bus
32-bit 33Hz
5VIO
PCIe x4 Gen3
PCIe x4 Gen3
PCIe x1 Gen2
PCIe x1 Gen2
2
3
H
4
H
5
H
H
Programmable MUX
SMBus Controller
Trigger Signal
SMB
Connector
SMBus
Trigger Bus
Summary of Contents for Thunderbolt PXIe-62314T
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