Broadcom Dual-Port 100 Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card (254548) Broadcom Dual-Port 100 Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card (254548)
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Based on Broadcoms scalable 10/25/50/100/200G Ethernet controller architecture, the NetXtreme-E Series P2100G 2x100G PCIe NIC is designed to build highly scalable, feature-rich networking solutions in servers for enterprise and cloud-scale networking and storage applications, including high-performance computing, telco, machine learning, storage disaggregation and data analytics.
The P2100G 2x100G PCIe NIC builds upon the success of the widely deployed NetXtreme E-Series architecture by combining a high-bandwidth Ethernet controller with a unique set of highly optimized hardware acceleration engines to enhance network performance and improve server efficiency.
Driven by the growing need for higher server bandwidth and storage capacity to support new and emerging applications, enterprises, telcos and cloud providers are modernizing their data centers by adopting latest networking technologies, such as server virtualization and NVMe-oF. The resulting expansion in data volumes increases server-to-server traffic and CPU loads for networking tasks.
With its market-leading hardware acceleration technologies, the NetXtreme-E Series P2100G 2x100G PCIe NIC addresses these performance and service demands of mega-scale data center networks with high throughput and advanced flow processing. Features such as TruFlow increase VM density up to 50 percent, freeing more CPU cycles for additional virtual machines. On-chip tunneling protocol processing for Geneve, VXLAN, and NVGRE provides up to a 5X throughput increase while lowering CPU utilization up to 90 percent compared to software-only solutions. NetXtreme-E Series solutions also support advanced networking technologies such as RoCE, SDN and NFV, to facilitate the management of data networks and to enable service provider solutions. Adapter Type
PCIe NIC ASIC
BCM57508 Connectors
QSFP56 OS Support
CentOS, Debian, Microsoft Windows, Oracle Linux, Oracle Solaris, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Ubuntu, VMware, VMware ESX, VMware vSphere, Windows Hyper-V, Windows Server Host Connector
PCIe 4.0 x16 Link-Speeds
100/50/25/10GbE Multi-Host
No NPAR
Yes OEM
Yes Ports
2 RoCEv2
Yes TruFlowTM
Yes TruManageTM
YesItem Dimension (L inchxW inchxH inch)
7 x 3 x 1
Weight
1.00 lb
Warranty Information
NA SpecificationPhysical CharacteristicsForm FactorPlug-in CardWeight (Approximate)5.89 ozInterfaces/PortsTotal Number of Ports2Host InterfacePCI Express 4.0 x16I/O ExpansionsExpansion Slot TypeQSFP56General InformationBrand NameBroadcomMarketing InformationThe Broadcom BCM957508-P2100G is a dual-port 100 Gb/s PCI Express 4.0 x16 Network Interface Card that supports QSFP56/QSFP28 optical modules and copper direct-attach cables. The card uses the Broadcom BCM57508 200GbE MAC controller with an integrated dual-channel 100GbE SFI transceiver. Features Dual-port pluggable media interface, which is compatible with a QSFP56/QSFP28 optical transceiver or a copper direct-attach cable. Industry's most secure PCIe adapter solution leveraging Broadcom's BroadSAFE® technology 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 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 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. MSI and MSI-X. FRU support. Applications Dual-port 100-Gigabit QSFP56 Ethernet Network Interface Card for data centers or cloud computing.Product Type100Gigabit Ethernet CardProduct NameDual-Port 100 Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface CardManufacturerBroadcom CorporationManufacturer Part NumberBCM957508-P2100GProduct ModelBCM957508-P2100GProduct SeriesEProduct LineNetXtremeMedia & PerformanceMedia Type SupportedOptical FiberTitleProduct TitleBroadcom Dual-Port 100 Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card (BCM957508P2100G)Network & CommunicationNetwork Technology100GBase-X Shipping
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