The Broadcom 57416 10Gb BASE-T Ethernet Adapters are dual-port 10GBASE-T adapters that are fully compliant with the IEEE 802.3an standard and provide a low-cost solution for 10 Gb Ethernet using copper wiring. The adapters are available in PCIe low-profil
The Broadcom 57416 10Gb BASE-T Ethernet Adapters are dual-port 10GBASE-T adapters that are fully compliant with the IEEE 802.3an standard and provide a low-cost solution for 10 Gb Ethernet using copper wiring. The adapters are available in PCIe low-profile, OCP 3.0, or ML2 form factor for use in Lenovo ThinkSystem servers.
The adapters have the following specifications:
Dual-channel 10 Gbps Ethernet controller connected to two RJ45 ports 10GBASE-T IEEE 802.3an support 1000BASE-T IEEE 802.3ab support Based on the BCM57416 controller Adapter 4XC7A08239 also includes a Broadcom 5720 Gigabit Ethernet controller connected to two additional RJ45 ports Ports 1 & 2 are connected to the 57416 10 Gbps controller Ports 3 & 4 are connected to the 5720 Gigabit controller Supports IPv4 and IPv6 Broadcom TruFlow flow processing engine PCI Express 3.0 x8 host interface Form factor: PCIe low-profile form factor (7ZT7A00496) OCP 3.0 form factor (4XC7A08236 and 4XC7A08239 ) ML2 form factor (7ZT7A00497)
Virtualization features
SR-IOV support with up to 128 VFs VXLAN, NVGRE, Geneve, GRE encapsulation and decapsulation vSwitch acceleration Multiqueue, NetQueue, and VMQ Tunnel-aware stateless offloads Message Signal Interrupts (MSI-X) support
Ethernet and NIC features:
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 Jumbo frames up to 9 KB Network boot-PXE, UEFI iSCSI boot Data Plan Development Kit (DPDK) support
Remote Direct Memory Access (RDMA):
Supports RDMA over converged Ethernet (RoCE) specifications
Data Center Bridging / Converged Enhanced Ethernet (DCB/CEE):
Hardware Offloads of Ethernet TCP/IP 802.1Qbb Priority Flow Control (PFC) 802.1 Qaz Enhanced Transmission Selection (ETS) 802.1 Qaz Data Center Bridging Exchange (DCBX)
Management:
SMBus 2.0 MCTP over SMBus NC-SI support (ML2 and OCP adapters; for 4XC7A08239, NC-SI can be configured on any one of the four ports)
00889488497317
4XC7A08239
24 měsíců
Lenovo
Nové
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