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Figure 2-19
GP316 PCIe board components
1
Signal connector of riser 4
2
Power connector of riser 4
3
Expansion slot
4
Power connector of riser 3
5
Signal connector of riser 3
6
PCIe switch 2
7
Backplane guide sleeve
8
Backplane power connector
9
Backplane signal connector
10
PCIe switch 1
11
Signal connector of riser 1
12
Power connector of riser 1
13
Power connector of riser 2
14
Signal connector of riser 2
2.7.1 PCIe Slots
The following tables describe the mapping between the PCIe slots and the CPUs and
mezzanine cards, and list the PCIe standards.
Table 2-3
G560 PCIe slot description
PCIe
Device
CPU
PCIe
Standard
Connecto
r
Bandwid
th
Bus
Width
Port
Number
Slot Size
Mezzanin
e card 1
CPU 1
PCIe 3.0
Two x16
Two x16
Port 3A
(through
PCIe
switch)
Non-
standard
device
FusionServer G5500 Server
User Guide
2 Components
Issue 02 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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