Thiết Bị Mạng Lenovo ThinkSystem Broadcom 57416 10GBASE-T 2-Port PCIe Ethernet Adapter Mã sản phẩm: 7ZT7A00496

    8,621,000 vnđ

    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)


  • 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)

    Sản phẩm cùng loại

  • Công ty TNHH Siêu Siêu Nhỏ


    196 Nguyễn Đình Chiểu, Phường Võ Thị Sáu, Quận 3, TP.HCM
    Điện thoại : (028) 73073776


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