Interfaces
The below figures show the component side of the Mellanox 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.
Mellanox ConenctX-6 Dx for OCP 3.0 Adapter Card Interfaces - Component Side
Cal
lou
t
Item Description
1 “ConnectX-6 Dx IC” Mellanox ConnectX-6 Dx IC on the board.
2 “PCI Express
Interface"
PCIe Gen 3.0/4.0 through an x16 edge connector.
3 “Ethernet SFP28/
SFP56/QSFP56
Interface”
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.
4 “Networking Ports
LEDs Interface”
There are two I/O LEDs, LED0 and LED1, per port to indicate speed and link status.
“FRU EEPROM” FRU EEPROM capacity 4Kb
The ConnectX-6 Dx adapter card includes special circuits to protect from ESD shocks to the
card/server when plugging copper cables
The below figures are for illustration purposes only and might not reflect the current revision
of the adapter card.
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