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Broadcom Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 OCP 3.0 SFF Network Adapter

$ 679.49 $ 679.49
$ 679.49

$ 679.49 / Units
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The Broadcom® BCM957504-N425G is a quad-port 25 Gb/s PCI Express 4.0 x16 network adapter designed to the Open Compute Project (OCP) 3.0 Design Specification in small form factor with four SFP28 network connectors. The adapter supports SFP28/SFP+ optical modules and copper direct-attach cables. The network adapter uses the Broadcom BCM57504 100GbE MAC controller with an integrated quad-channel 25GbE SFI transceiver.

Features

  • Quad-port pluggable media interface, compatible with a SFP28/SFP+ optical transceiver or a copper directattach cable.
  • Industry's most secure PCIe adapter solution leveraging Broadcom's BroadSAFE® technology.
  • Multi-Host up to four hosts.
  • 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.
  • 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.
  • Wake-on-LAN (WOL).
  • MSI and MSI-X.
  • OCP 3.0 FRU support.
  • Conforms to the OCP 3.0 Design Specification Version 1.00.
Applications

Quad-Port 25-Gigabit SFP28 Ethernet adapter for OCP systems.
  • 25Gigabit Ethernet Card guarantees a faster and efficient networking interface to client, server or workstation with maximum connectivity reliability
  • PCI Express 4.0 x16 host interface for reliable data transfer and enhanced performance
  • This quad ports network adapter is designed to meet the multi-port network connectivity needs of today's data centered environments demanding virtualization, converged infrastructure, and power reduction
  • Supports optical fiber cable to span longer distances and provides data transmission rates par excellence between servers and network components
  • 25GBase-X network technology for convenient, easy sharing of data and information with maximum feasibility
Brand
Brand Broadcom Corporation
Networking & Connectivity
Network Technology 25GBase-X
Size / Dimensions
Form Factor Plug-in Card
General Features
Manufacturer Broadcom Corporation
Expansion Slots
Expansion Slot Type SFP28
Misc Ports
Total Number of Ports 4
Host Interface PCI Express 4.0 x16
Printer/Scanner/Fax Specs
Media Type Supported Optical Fiber
Broadcom Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 OCP 3.0 SFF Network Adapter - PCI Express 4.0 x16 - 4 Port(s) - Optical Fiber - 25GBase-X - Plug-in Card