LENOVO ThinkSystem Broadcom 57414 10/25GbE SFP28 2 θυρών OCP Ethernet Adapter

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Brand
  Lenovo
• Model
  ThinkSystem Broadcom 57414
• Controller
  Broadcom BCM57414 (dual-port)
• Form Factor
  OCP (Open Compute Project) adapter
• Host Interface
  PCIe 3.0 x8
• Ports
  2 x SFP28 external connectors
• Supported Speeds
  10 Gbps, 25 Gbps (mixing 10Gb and 25Gb transceivers supported)
• Maximum Throughput
  Up to ~30M packets per second (aggregate)
• Jumbo Frames
  Up to 9600 bytes
• Connector Types
  SFP28 (supports optical SFP28, DAC, AOC)
• Offload Features
  TCP/UDP/IPv4/IPv6 checksum offload, TSO, LRO, GRO, LRO/GRO variants, LRO, GSO
• Advanced Networking
  802.3x flow control, Link Aggregation (802.3ad/802.1AX), IEEE 1588 time sync, FEC (Clause 74/91 for 25Gb), MSI-X
• Virtualization
  SR-IOV (PCI-SIG compliant, up to 128 Virtual Functions), vNIC/NPAR (up to 16 physical functions), vSwitch acceleration, VXLAN-aware stateless offloads
• Boot Support
  PXE boot, iSCSI boot (UEFI only), Wake-on-LAN (OCP adapter)
• Compatibility
  Compatible with 10Gb and 25Gb switches; supports breakout scenarios to 100Gb with appropriate cabling/switch
• Package Contents
  Adapter, attached full-height bracket, low-profile bracket, documentation flyer (standalone option)
• Physical Dimensions (card)
  Standard OCP adapter size (full-height profile with low-profile bracket option)
• Typical Product Weight
  ~80 g
• Typical Package Weight
  ~200 g
• MPN(s)
  W126087421 (provided), Lenovo part numbers: 4XC7A08237 (OCP), 4XC7A08238 (PCIe version)
• SKU
  1200660174
• EAN
  889488497300

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