Produktbeskrivning
Broadcom's NetXtreme E-series network controller delivers best-in-class performance and hardware acceleration and offload capabilities that result in higher throughput, higher CPU efficiency, and lower workload latency for TCP/IP as well as RoCE traffic.
Broadcom OCP NIC 3.0 Ethernet adapters utilize the NetXtreme marketleading 25G NRZ, 50G PAM-4, and PCIe 4.0 SerDes technology, ensuring seamless interoperability with Broadcom's market-leading Top-of-Rack switch and PCIe Express switch solutions which also use the same SerDes technology.
Egenskaper
● OCP NIC 3.0-compliant
● Line-rate throughput from 1 Gb/s to 200 Gb/s
● 1-port, 2-port, and 4-port support
● DAC, copper, and fiber connectivity
● PCIe 2.0 host interface
● TruFlow-configurable packet processor for virtual switch acceleration
● BroadSAFE technology provides Silicon Root of Trust, secure boot, and secure key storage
● TruManage for cloud-scale manageability
● On-chip tunneling protocol processing for Geneve, VXLAN, and NVGRE
● Hardware-based low-latency RoCE v1/v2
● SR-IOV up to 1K VFs
● GPUdirect acceleration
● PXE network boot
Teknisk specifikation
Allmänt
| Typ av enhet | Nätverksadapter |
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| Formfaktor | Instickskort |
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| Gränssnittstyp (buss) | PCI Express 2.0 x4 |
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Nätverk
| Portar | Gigabit Ethernet x 4 |
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| Anslutningsteknik | Kabelansluten |
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| Typ av kablage | Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T |
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| Datalänkprotokoll | Ethernet, Fast Ethernet, Gigabit Ethernet |
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| Dataöverföringshastighet | 1 Gbps |
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| Funktioner | Wake on LAN (WOL), PXE-support, Large Send Offload (LSO), Large Receive Offload (LRO), Receive Side Scaling (RSS), TCP Segmentation Offload (TSO), Virtual Extensible LAN (VXLAN), Network Virtualization using Generic Routing Encapsulation (NVGRE), EEE (Energy-Efficient Ethernet), TruManage, GENEVE-support, RDMA med låg latens över konvergerat Ethernet (RoCE), stöd för Open Compute Project (OCP) 3,0, Virtualization support with VMware NetQueue and Microsoft VMQ, I/O Virtualization (IOV) |
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| Standarder som följs | IEEE 802.3ap, IEEE 802.3az |
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Processor / Minne
| Processor | Broadcom BCM5719 |
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Expansion/Anslutning
| Gränssnitt | 4 x Ethernet 1000 - RJ-45 |
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Programvara / Systemkrav
| Operativsystem erfordras | Linux, FreeBSD, SUSE Linux Enterprise Server, Microsoft Windows, Debian Linux, Red Hat Enterprise Linux, CentOS, Ubuntu, Oracle Solaris, VMware ESX, Oracle Linux, Microsoft Windows Hyper-V Server |
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