The Broadcom BCM957414A4142CC is a dual-port 25 Gb/s or 10 Gb/s, PCI-Express Gen 3 x 8 Network Interface Card that supports both SFP28/SFP+ optical modules & copper-direct attach cable. The card uses the Broadcom BCM57414 25 Gb E MAC controller with the integrated dual-channel 25 Gb E SFI transceiver. Dual-port pluggable media interface, which may be equipped with 25 Gb E or 10 Gb E SFP28/SFP+ optical transceiver or with copper direct-attach cable Fully compliant to the SFF-8402 standard X8 PCI Express v 3.0 compliant SR-IOV with up to 128 VFs Function Level Reset (FLR) support Tru Flow 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 (Ro CE) SMBus 2.0 MCTP over SMBus PCIe-based UART & KCS Jumbo frames up to 9 KB Advanced Congestion Avoidance Multiqueue, Net Queue, & VMQ IPv 4 & IPv 6 offloads TCP, UDP, & 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 & MSI-X Conforms to the PCI Express Card Electromechanical
Specification Rev. 3.0