Silicom Ltd. Connectivity Solutions

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PCI Express X16 lane

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Support PCI Express Base Specification Revision 3.0, 8GT/s, 5GT/s or 2.5GT/s

Intel FM10420 Features:



Single-element 4MB shared memory

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L2/L3/L4/OpenFlow forwarding & ACLs

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Stateless load balancing to CPUs

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Datacenter Bridging (lossless Ethernet)

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32K 40-bit TCAM entries

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16K MAC & NextHop tables

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Up to 300Gbps High-bandwidth CPU interface

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2x 50Gbps 8-lane PCIe interfaces

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Up to 2 40G (4 x 10G)

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300ns network latency (100GbE)

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1000nS host-network latency

LAN Features:

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256 queues per PCIe x8 interface

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SR-IOV (64 VFs per PCIe x8 interface)

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IP/TCP/UDP checksum

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Receive side scaling (RSS)

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TCP segmentation offload (TSO/LSO)

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LEDs indicator for link/Activity

Technical Specifications

Bypass Specifications:

WDT Interval (Software

Programmable):

3,276,800 mSec (3,276.8 Sec): Maximum

100 mSec ( 0.1 Sec) : Minimum

WDT Interval = (2^wdt_interval_parameter)*(0.1) sec.

wdt_interval_parameter: { Valid Range: 0-15}

– QS41: Fiber 40GBASE-SR4 Ethernet Technical Specifications:

IEEE Standard / Network

topology:

Fiber 40Gigabit Ethernet, 40GBASE-SR4

(840 to 860 nm LAN PHY).