Manufacturer Code : BCM957412N4120C. Broadcom NetXtreme E BCM957412N4120C 10Gigabit Ethernet Card - 10GBase-X - Plug-in Card - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber.The Broadcom® BCM957412N4120C is a dual-port 10 Gb/s PCI Express 3.0 x8 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 directattach cables. The network adapter uses the Broadcom BCM57412 25GbE MAC controller with an integrated dual-channel 10GbE SFI transceiver.Features Dual-port pluggable media interface, which can connect to a 10G SFP+ optical transceiver or a copper directattach cable. 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. 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 3.0 Design Specification Version 1.00. Applications Dual-port 10-Gigabit Ethernet adapter for OCP systems. |
