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    Dell Broadcom Single Port 100GbE QSFP56 OCP 3.0 SFF | BCM957504-N1100G

     
    Price: Request a Quote

    Brand:  
    MPN:  
    BCM957504-N1100G
    Type:  
    Adapter
    Condition:  
    ECS Refurbished & Tested

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    Note: Please include as much details and relevant options about the item to help us match your request with an accurate price.


    -PLEASE CONTACT FOR CUSTOM CONFIGURATIONS. DISK SHELVES, COMPLETE CONFIGURATIONS & TURN KEY SYSTEMS AVAILABLE.
    -SPARE PARTS AVAILABLE FOR EACH MODEL. PLEASE ASK FOR PRICING ON SPARE DISK, CONTROLLERS, POWER SUPPLIES, NICs, HBAs, SFPs, Cables, etc.

    Dell Broadcom Single Port 100GbE QSFP56 OCP 3.0 SFF | BCM957504-N1100G

    Features

    The Broadcom® BCM957504-N1100G is a single-port 100 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 one QSFP56 network connector. The adapter supports QSFP56/QSFP28/QSFP+ optical modules and copper direct-attach cables. The network adapter uses the Broadcom BCM57504 100GbE MAC controller with an integrated single-channel 100GbE SFI transceiver.

    BCM57504 Ethernet Controller

    The BCM57504 Ethernet controller is configured as a single-port 100 Gb/s interface to the line side and x16 PCI Expressv4.0 interface to the system host.

    PCI Express Interface

    PCIe is a high-bandwidth serial bus providing a low pin-count interface as an alternative to parallel PCI. It is part of the hostinterface connector. The BCM57504 complies with the PCI Express Base Specification Revision 4.0, and supports a 16-lanePCIe 4.0 interface via the host interface connector.

    NC-SI Interface

    The BCM57504 Ethernet controller supports the Network Controller Sideband Interface (NC-SI) Specification version 1.1.0.The NC-SI provides a standardized interface between the system baseboard management controller (BMC) and theintegrated NC-SI module of the BCM57504.

    SMBus Interface

    The BCM57504 Ethernet Controller SMB0 interface supports serial communications between the BCM57504 and thesystem. The interface allows the Ethernet controller to act as a SMBus host or a client device.

    Non-Volatile RAM

    The BCM57504 Ethernet controller requires a non-volatile serial flash memory (NVRAM) to store the device firmware, PCIconfiguration space settings (for example, device ID, and vendor ID), MAC address, and so on. After power-up, the firmwareis downloaded into the device memory and executed by the on-chip processor.

    Heat Sink

    The passive heat sink is attached to the Ethernet controller using four spring-loaded push pins that are inserted into fourmounting holes.

    Power Supplies

    All power is derived from the network adapter host interface connector 12V and 3.3V supply which feeds the onboardregulators that provide the necessary power to the various components on the network adapter. The network adapter hassix switching voltage regulators that power the adapter’s VDDC_AON, VDDC_HOST, +0.8V, +1.2V, +1.8V, and +3.3V loads.

    QSFP56 Connector

    The BCM957504-N1100G integrates one QSFP56 connector to support 50G PAM-4 or 25G/10G NRZ signaling for 100/50/40/25/10 Gb/s on the port. QSFP56 is backward compatible with QSFP28 and QSFP+ when appropriate cables andtransceivers are used.

    • Single-port pluggable media interface, which is compatible with a QSFP56/QSFP28/QSFP+ optical transceiver or a copper direct-attach cable.
    • Industry’s most secure PCIe adapter solution leveraging Broadcom’s BroadSAFE® technology
    • Supports Ethernet 50G PAM-4 and 25G/10G NRZ signaling.
    • 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.
    • 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.
    • Wake-on-LAN (WOL).
    • MSI and MSI-X.
    • OCP 3.0 FRU support.
    • Conforms to the OCP 3.0 Design Specification Version 1.00.

    Product Specs

    Shipping Information

    Express Computer Systems can ship to virtually any address in the world and provides you with the best shipping rates possible. Cost of shipping varies depending on what service you require, your destination and size of the shipment. Shipping costs will be calculated separately from your order and billed to you post purchase. In the notes section of your order please provide us with your preferred shipping method and we will get back to you.

    Custom configured orders ship within 2 business days after all required products are in stock.

    Please allow 3 business days for products that are not in stock to arrive to our facility in Irvine, California.

    Domestic Shipments
    • Standard Ground
      • Shipping time: 2-7 business days
      • Order processing time: 0-3 business days
      • Delivery time after order is placed: 2-10 business days
      • Excludes weekends, holidays or weather delays.
    • 3 Business Days
      • Shipping time: 3 business days
      • Order processing time: 0-3 business days
      • Delivery time after order is placed: 3-6 business days
      • Excludes weekends, holidays or weather delays.
    • 2 Business Days
      • Shipping time: 2 business days
      • Order processing time: 0-3 business days
      • Delivery time after order is placed: 2-5 business days
      • Excludes weekends, holidays or weather delays.
    • Overnight / Next Business Day
      • Shipping time: 1 business days
      • Order processing time: 0-3 business days
      • Delivery time after order is placed: 1-4 business days
      • Excludes weekends, holidays or weather delays.
    International Shipments
    • International Economy
      • Shipping time: 4-6 business days
      • Order processing time: 0-3 business days
      • Delivery time after order is placed: 5-9 business days
      • Excludes weekends, holidays or weather delays.
    • International Priority
      • Shipping time: 1-3 business days
      • Order processing time: 0-3 business days
      • Delivery time after order is placed: 2-6 business days
      • Excludes weekends, holidays or weather delays.

    For more information on shipping view our Shipping Information page or send us a message

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