Ethernet networking: “Вы все еще кипятите?”

 

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Arista Networks 7050Q-16 | 16-port 40 GbE switch

Arista 7050 Series Advantages

 

Single Chip Switching Architecture

Yes (including On-Chip PHYS)

Compact form-factor

1 RU

L2/L3 Throughput

1.28 Terabits/sec

Total Throughput

960 Mpps

Wire-rate all ports

Yes

Packet Latency (64 Bytes)

800ns

Packet Latency (9216 Bytes)

1340ns

Consistent Low Jitter

Under 10ns

Packet Buffer Memory

9 MB On-Chip Dynamically Allocated Memory

Dynamically Allocated Shared Buffering

Yes

EOS single binary image

Yes

Extensible EOS/API

Open/3rd Party Applications

Linux/ Extensible

Yes (e.g. bash shell)

Dual Processor CPU

Dual-Core 1.5Ghz

Power Consumption

103W (<2W per port)

Hot swappable power supplies

Yes (1+1)

Hot swappable fans

Yes (n +1)

Reversible Air Flow

Yes

Pluggable Media

QSFP+, SFP+, SFP (fiber and copper)

Solid State Disk (SSD)

50GB (option)

 

Scalability

  • Supports dense virtualization, big data and storage in a flat 2-tier Leaf/Spine design
    • 128K MAC entries
    • 50,000 IGMP groups
    • 16K IPv4 Routes
    • 16K IPv4 Host Routes
    • 8K IPv6 Routes
    • 8K Multicast Groups
    • 32-way ECMP

UPD: Как заметили в комментариях - есть аналогичный от IBM, уже, в отличие от Arista, доступный в России: IBM System Networking RackSwitch G8316 http://www.redbooks.ibm.com/abstracts/tips0842.html?Open
35 тысяч без кабелей

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