| Protokoll | 100 Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet |
| Hastighet | 100 Gbps |
| Grensesnitt | Open Compute Project mezzanine (OCP) |
- Supports 50G PAM-4 and 25G NRZ signaling
- Fully compliant with the SFF-8402 standard
- PCI Express v4.0 x16 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
- 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
- Wake-on-LAN (WOL)
- MSI and MSI-X
The Broadcom BCM957504-M1100G16 is a single-port 100 Gb/s PCI Express v4.0 x16 network adapter card designed to the Open Compute Project (OCP) mezzanine card specification with a QSFP56 network connector. The adapter is designed to the OCP Mezzanine v2.0 specification as a Type 2 adapter with the board outline adhering to the original v0.5 dimensions. The adapter supports QSFP56/QSFP28/QSFP+ optical modules and copper direct-attach cables. The card uses the Broadcom BCM57504 100GbE MAC controller with an integrated 100GbE SFI transceiver.