DNC-IHM204-1

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DNC-IHM204-1

PN: DNC-IHM204-1

Fiber optic module QSFP28
Ports: 2 x 100 Gb/s
Operating temperature range from 0 C° to + 40° C

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    General

    Dynamic Device Personalization (DDP) with fully-programmable pipeline that can add or modify protocols on-demand, allowing for fast-paced innovations

    Application Device Queues (ADQ) feature to increase application predictability, reduce application latency, and improve application throughput

    Support both iWARP and RoCEv2 RDMA, selectable via software per port for low latency, high throughput workload Support for 8x10GbE connections for appliance designs

    Optimized Tx-Scheduler for steady Tx traffic flow to avoid burst send and in-network congestion IEEE 1588 support for precision time measurement

    Enhanced Data Plane Development Kit (DPDK) for Network Functions Virtualization acceleration, advanced packet forwarding, and highly-efficient packet processing

    More resources to support higher density server virtualization deployments: 256 VFs, 768 VSIs

    Flat NVM structure with dual banks to facilitate Any-to-Any NVM update and allow rolling back to previously known good NVM when device cannot load from current active bank

    Extensive test and validation with ecosystem devices including switches, cables and transceivers for interoperability

    Storage Networking

    Data Center Bridging (DCB)

    Stateless L3/L4 offloads for iSCSI, NAS, NFS

    Server Message Block (SMB)

    NFV and Network Virtualization Overlay (NVO) Support

    Dynamic Device Personalization (DDP) with programmable pipeline for flexible frame format support

    Intelligent Flow Direction: Receiver Side Scaling (RSS), Intel® Ethernet Flow Director, Application Device Queues (ADQ)

    Comprehensive Network Virtualization Overlay protocols support

    vSwitch Assist

    QoS: Priority-based Flow Control (802.1Qbb); Enhanced Transmission Selection (802.1Qaz); Differentiated Services Code Point (DSCP)

    Server Virtualization Support

    SR-IOV: 8 PFs, 256 VFs, 256 Queues per PF, 2K queue pairs total, 768 VSIs

    Adaptive VF driver

    Scalable IO Virtualization (768 VDEVs)

    Programmable Virtual Ethernet Bridging (VEB) with ACL

    Virtual Machine Device Queue (VMDq); Virtual Machine QoS (VMQoS)

    Remote Direct Memory Access (RDMA)

    Both iWARP and RoCEv2 support selectable via software per port

    Precision Clocks Synchronization

    IEEE 1588 v1 and v2 PTP/802.1AS

    Management

    Firmware Management Protocol (FMP)

    MCTP over PCIe and SMBus/I2C

    PLDM over MCTP; PLDM Monitoring; PLDM Firmware Update; PLDM for RDE

    NET2BMC/OS2BMC

    Security

    Hardware-based Root of Trust

    Built-in detection of firmware/critical setting corruption with automated device recovery

    Authentication on Read and Power On; Allowlist approach on NVM update