Nvidia MCX542A-ACAN, Руководство пользователя

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Model ConnectX-5 Cards for OCP Spec 2.0
Ethernet
Data Rate 10/25 Gb/s 10/25/40/50
Gb/s
10/25/40/50/
100 Gb/s
10/25/40/50/
100 Gb/s
10/25/40/50/
100 Gb/s
PCI
Express
Connecto
rs PCIe Gen 3.0
x16
SERDES @
8.0GT/s
PCIe Gen 3.0
x8
SERDES @
8.0GT/s
PCIe Gen 3.0
x8
SERDES @
8.0GT/s
PCIe Gen 3.0
x16
SERDES @
8.0GT/s
PCIe Gen 3.0
x16
SERDES @
8.0GT/s
PCIe Gen 3.0
x16
SERDES @
8.0GT/s
PCIe Gen 3.0
x16
SERDES @
8.0GT/s
Halogen
Free √ √ √ - - - -
Host
Managem
ent √ √ √ √ √ √ √
UEFI - - √ √ - √ √
Dimensio
ns 3.07 in. x
4.33 in
(78.00mm x
110.05mm) 2.67 in. x
4.33 in
(68.00mm x
110.05mm) 2.67 in. x
4.33 in
(68.00mm x
110.05mm)
2.67 in. x
4.33 in
(68.00mm x
110.05mm)
3.07 in. x
4.33 in
(78.00mm x
110.05mm) 3.07 in. x
4.33 in
(78.00mm x
110.05mm)
3.07 in. x
4.33 in
(78.00mm x
110.05mm)
RoHS RoHS Compliant
IC Part
Number MT28808A0-FCCF-EV
Device ID 4119 for Physical Function (PF)
4120 for Virtual Function (VF)
a. Mellanox recommends populating MCX542B-ACAN in a standard PCIe x8 OCP connector which
exposes PCIe lanes in a straight manner.
In case the OCP slot exposes PCIe lanes in a reversed manner, MCX542B-ACAN supports automatic
lane reversal with FW image from April 2019 release and above.
For more detailed information see Specifications .
OCP Spec 2.0 Stacking Heights
OCP Spec 2.0 Type 1 Stacking Height - Single-port Card
The single port 100Gb/s Ethernet adapter card complies with OCP Spec 2.0 Type 1 with 8mm stacking
height.
This section applies to MCX545B-CCUN and MCX545B-GCUN.
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