Data Sheet BCM957508-P2100G Dual-Port 100 Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card TCP segmentation offload (TSO). General Description Receive-side scaling (RSS). The Broadcom BCM957508-P2100G is a dual-port Transmit-side scaling (TSS). 100 Gb/s PCI Express 4.0 x16 Network Interface Card that VLAN insertion/removal. supports QSFP56/QSFP28 optical modules and copper Interrupt coalescing. direct-attach cables. The card uses the Broadcom Network bootPXE, UEFI. BCM57508 200GbE MAC controller with an integrated iSCSI boot. dual-channel 100GbE SFI transceiver. MSI and MSI-X. FRU support. Features Applications Dual-port pluggable media interface, which is compatible with a QSFP56/QSFP28 optical transceiver Dual-port 100-Gigabit QSFP56 Ethernet Network Interface or a copper direct-attach cable. Card for data centers or cloud computing. Industrys most secure PCIe adapter solution leveraging Broadcoms BroadSAFE technology 1 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 TerminationVXLAN, NVGRE, Geneve, GRE encap/decap. vSwitch Acceleration. Tunnel-aware stateless offloads. DCB support PFC, ETS, QCN, DCBx. RDMA over Converged Ethernet (RoCE) 1 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). 1. Contact Broadcom for additional details. Broadcom 957508-P2100G-DS104 September 2, 2021BCM957508-P2100G Data Sheet Dual-Port 100 Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card Figure 1: BCM957508-P2100G Network Interface Card NOTE: The surface markings of the component and/or the labels may not reflect the received product. Broadcom reserves the right to change any component on the printed circuit board with the same functionality. Broadcom 957508-P2100G-DS104 September 2, 2021