Broadcom Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 Network Interface Card

The Broadcom BCM957504-P425G is a quad-port 25 Gb/s PCI Express 4.0 x16 network interface card that supports SFP28/SFP+ optical modules and copper directattach cables. The card uses the Broadcom BCM57504 100GbE MAC controller with an integrated quad-channel 25GbE SFI transceiver.

Features

• Quad-port pluggable media interface, which is compatible with an SFP28/SFP+ optical transceiver or a copper direct-attach cable.
• Industry's most secure PCIe adapter solution leveraging Broadcom's BroadSAFE® technology
• Multi-Host Support: Dual-Host x8 mode.
• Fully compliant with the SFF-8402 standard.
• x16 PCI Express 4.0 compliant.
• 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.
• RDMA over Converged Ethernet (RoCE)
• Network Controller Sideband Interface (NC-SI).
• SMBus 2.0.
• MCTP over SMBus.
• 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.
• MSI and MSI-X.
• FRU support.