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Interfaces
InfiniBand Interface
The network ports of the ConnectX®-6 adapter cards are compliant with the InfiniBand Architecture Specification, Release 1.3. InfiniBand traffic is
transmitted through the cards' QSFP56 connectors.
Ethernet Interfaces
The adapter card includes special circuits to protect from ESD shocks to the card/server when plugging copper cables.
The network ports of the ConnectX-6 adapter card are compliant with the IEEE 802.3 Ethernet standards listed in
transmitted through the QSFP56/QSFP connectors on the adapter card.
PCI Express Interface
ConnectX®-6 adapter cards support PCI Express Gen 3.0/4.0 (1.1 and 2.0 compatible) through x8/x16 edge connectors. The device can be either a master
initiating the PCI Express bus operations or a subordinate responding to PCI bus operations.
The following lists PCIe interface features:
•
PCIe Gen 3.0 and 4.0 compliant, 2.0 and 1.1 compatible
•
2.5, 5.0, 8.0, or 16.0 GT/s link rate x16/x32
•
Auto-negotiates to x32, x16, x8, x4, x2, or x1
•
Support for MSI/MSI-X mechanisms
Features and
Benefits. Ethernet traffic is
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Troubleshooting
