Features

Single-port pluggable media interface, which may be equipped with 100 Gb/s or 40 Gb/s QSFP28/QSFP+ optical transceiver or with copper direct-attach cable.

Fully compliant with the SFF-8665 standard.

16-lane PCI Express host interface that is designed to operate to the PCI Express v3.0 specifications. Support for up to four external hosts (for example, it has four PCIe endpoints) multiplexed through the Multi-Host Bridge (MHB).

SR-IOV with up to 1K virtual functions (VFs).

Function-Level Reset (FLR) support.

TruFlow™ flow processing engine.

Virtual Network Termination-VXLAN, NVGRE, Geneve, GRE encap/decap.

vSwitch acceleration.

Tunnel-aware stateless offloads.

DCB support: PFC, ETS, QCN, DCBx.

TruManage™ integrated BMC.

Network Controller Sideband Interface (NC-SI).

SMBus 2.0.

MCTP over SMBus.

PCIe-based UART and KCS.

Jumbo frames up to 9 KB.

Advanced Congestion Avoidance.

Multiqueue, NetQueue, and VMQ.

IPv4 and IPv6 offloads.

TCP, UDP, and IP checksum offloads.

Large Send Offload (LSO).

Large Receive Offload (LRO).

TCP Segmentation Offload (TSO).

Receive-side Scaling (RSS).

Transmit-side Scaling (TSS).

VLAN insertion/removal.

Interrupt coalescing.

Network boot – PXE, UEFI.

iSCSI boot.

Wake-on-LAN (WOL).

MSI and MSI.X.

Conforms to the OCP Mezzanine Card Design Specification v2.0 Type 1.

Single-port 1/10/25/40/50/100-Gigabit Ethernet adapter for Open Compute Platform systems.