DNC-IHM204-1
DNC-IHM204-1
PN: DNC-IHM204-1
Moduł światłowodowy QSFP28
Porty: 2 x 100 Gb/s
Zakres temperaturowy pracy od 0 C° do + 40° C
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