BCM957412N4120C

BCM957412N4120C is a dual-port 10Gb/s PCI Express 3.0x8 network adapter designed to the open compute project (OCP) 3.0 design specification in small form factor with two SFP+ network connectors. The adapter supports SFP+ optical modules and copper direct attach cables. The network adapter uses the Broadcom BCM57412 25GbE MAC controller with an integrated dual-channel 10GbE SFI transceiver.

• Fully compliant with the SFF-8402 standard, x8 PCI Express 3.0 compliant
• SR-IOV with up to 128 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 9KB, advanced congestion avoidance, IPv4 and IPv6 offloads
• Conforms to the OCP 3.0 design specification version 1.00
• Operating temperature range from 0°C to 55°C