He pai te Kounga Fiber Ethernet Pūurutau Tūmau - PCIe v3.0 x8 40 Gigabit rua tauranga Tūmau Itarangi Whāurutau JHA-Q40WC201 – JHA

Ngā āhuatanga

♦ Tautoko mo te anga jumbo ki te 9.5KB

♦ Tautoko mana rere

♦ Mana Rere Manaaki (tauira IEEE 802.1Qbb)

♦ Kua Whakanuia te Tiwhiringa Whakawhiti (Huatuhi IEEE802.1az)

♦ Te whakahaere tatauranga me te RMON

♦ 802.1q tautoko VLAN

♦ tautoko DCB / DCB-X

♦ Kua haukotia te Tohu Karere (MSI-X)

♦ Rokiroki - Whakahohe i nga mahi whakataetae me nga otinga tangohanga mohio OS taketake, tae atu ki te NAS, iSCSI me FcoE

Atanga Kaihautū

♦ nga huarahi PCI Express X8

♦ Tautoko PCI Express Base Specification 3.0 (8GT/sec)

Whakaahuatanga

Ko te JHA-Q40WC201 he kaari whatunga muka 40G kua whakatapua ki te tūmau, e rua nga atanga 40G QSFP +, ka taea te tautoko i te bandwidth whakawhiti 40Gbps, me te tautoko i te mokamoka paerewa PCI-E X8, te whakarite i te kaari whatunga he pai me te mahi pumau.I tua atu, ko te kaari whatunga kei te tautoko hoki i te VLAN, te rautaki QOS, te whakahaere rere me etahi atu mahi, e tika ana mo nga tono LAN reo me te nui.

LAN me te Virtualization Features

♦ Whatunga Virtualization offloads mo VXLAN me NVGRE

♦ Whatunga Whakakotahi Te whakarato waea kotahi mo te LAN me te rokiroki: NAS (SMB, NFS) me SAN (iSCSI,FCoE)

♦ Tautoko Piripiri Mariko – VEPA/802.1Qbg, BPE/802.1Qbh

♦ Nga Mahi-a-tinana - Tae atu ki te 8 mo ia tauranga, ki te 16 mo ​​ia taputapu

♦ Tautoko mo 128 Tūtira Pūrere Mariko (VMDq) mo ia tauranga

♦ Nga Takirua Taputapu - Tae atu ki te 1.5K (kore-RDMA); ki te 256K (RDMA)

♦ Virtualization - Te whakaheke i te hypervisor I/O bottlenecks ma te whakarato i te wehenga rere mo nga Miihini Mariko (VMs)

TCP/IP/L2Features

♦ Whiwhi Tauine Taha (RSS)

♦ Tukunga Tukuna Nui (LSO)

♦ TCP / UDP / IP / SCTP Tirohanga Tukuna

♦ IPV4, IPV6