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NVIDIA MSN3420-CB2FO Spectrum-2 Based 25GbE/100GbE 1U Open 48x25GbE+12x100GbE 以太网交换机 Bare Metal with ONIE 48 SFP28 Ports and 12 QSFP28 Ports 2 Power Supplies (AC) x86 CPU Short Depth P2C Airflow Rail Kit
211600.00
商品详情
NVIDIA MSN3420-CB2FO Spectrum-2 Based 25GbE/100GbE 1U Open Ethernet Switch Bare Metal with ONIE 48 SFP28 Ports and 12 QSFP28 Ports 2 Power Supplies (AC) x86 CPU Short Depth P2C Airflow Rail Kit

SN3420 Series Switches
As data-center switching architectures increasingly adopt 100GbE, The Mellanox SN3420 offers a high-performance, cost-effective way to evolve host connectivity from 10G to 25G. Equipped with 48 ports of 10/25GbE and 12 ports of up to 100GbE in a compact 1U form factor. The SN3420 is an ideal Top-of-Rack (ToR) network switch, delivering a total throughput of up to 4.8Tb/s with a processing capacity of 3.58Bpps. The SN3420 enables the seamless use of QSFP28 connections for leaf-spine topology and future-proofing the data center.

Visibility
    NVIDIA What Just Happened (WJH) telemetry dramatically reduces mean time to issue resolution by providing answers to: When, What, Who, Where and Why
    Hardware-accelerated histograms track and summarize queue depths at submicrosecond granularity
    Inband Network Telemetry (INT)-ready hardware
    Streaming Telemetry
    512K on-chip flow counters

Performance
    Fully shared packet buffer provides a fair, predictable and high bandwidth data path
    Consistent and low cut-through latency
    Robust RoCE transport to power NVMe over fabric and Machine Learning applications that leverage NVIDIA GPUDirect
    Best-in-class VXLAN scale 10X more tunnels and tunnel endpoints than others
    512K shared forwarding entries flexibly shared across ACL, LPM routes, host routes, MAC, ECMP and tunnel applications

Agility
    Comprehensive Layer-2, Layer-3 and RoCE
    Advanced network virtualization with high performance single pass VXLAN routing and IPv6 segment routing
    Cloud Scale NAT 100K+ sessions
    Programmable pipeline that can programmatically parse, process and edit packets
    Deep Packet Inspection 512B deep

specifications