Interfaces; Connectx-6 Dx Ic Interface - Nvidia ConnectX-6 Dx User Manual

Interfaces

The below figures show the component side of the ConnectX-6 Dx adapter card. Each numbered
interface that is referenced in the figures is described in the following table with a link to detailed
information.

The below figures are for illustration purposes only and might not reflect the current
revision of the adapter card.
Callout
1
2
3
4
ConnectX-6 Dx IC Interface
The ConnectX®-6 Dx EN family of adapter IC
a single-port of 200Gb/s Ethernet connectivity paired with best-in-class hardware capabilities that
accelerate and secure cloud and data-center workloads.
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Item
"ConnectX-6 Dx IC"
"Ethernet SFP28/SFP56/QSFP56
Interface"
"PCI Express Interface"
"Networking Ports LEDs Interface"
"SMBus Interface"
"Voltage Regulators"
ConnectX-6 Dx IC on the board.
Ethernet traffic is transmitted through the adapter's
SFP28/SFP56/QSFP56 connectors. The networking
connectors allow for the use of modules, optical and
passive cable interconnect solutions.
PCIe Gen 3.0/4.0 through an x8/x16 edge
connector.
There are two I/O LEDs per port to indicate speed
and link status.
Allows BMC connectivity using MCTP over SMBus or
MCTP over PCIe protocols.
Voltage supply pins that feed onboard regulators.
devices delivers two ports of 10/25/40/50/100Gb/s or
Description
16