| 品牌solarflare | 型号SFN8522-onload |
| 货源类别现货 | 最快出货时间1-3天 |
| 是否支持一件代发支持 | 发票提供发票 |
| 售后服务店面三包 |
product brief flareon ultra sfn8522-onload server adapter dual-port 10gbe sfp+ the onload? variant of the flareon ultra sfn8522 dual-port 10gbe sfp+ server i/o adapter adds a suite of enabled software capabilities that provide out-of-the box support for ultra-lowlatency onload-accelerated sockets. these features make the sfn8522-onload the ultra-lowlatency ethernet adapter of choice to deploy as a key component throughout financial trading infrastructures where two ports of 10gbe are required. cpu-efficient networking the flareon ultra sfn8522-onload dualport 10gbe ethernet sfp+ server adapter delivers faster, more efficient processing of network traffic to accelerate a wide range of applications. the sfn8522-onload has 8 lanes of pcie 3.1 minimizing latency and maximizing bus throughput between the adapter and the host. flexibility in operation in a virtualized environment the adapter supports hypervisor bypass via sr-iov providing virtualized guests with near baremetal network performance. onload adds the option of kernel bypass in linux guests, providing virtualized applications the lowest possible network latency even while virtualized. multiple physical functions are also available enabling the ports to be partitioned when connected to 802.1q trunked switch ports with a logical interface per vlan being presented to the operating system.* the sfn8522-onload enables licensed features ultra-low latency the flareon ultra sfn8522-onload offers fast and efficient hardware that optimizes packet flow to and from the user application. the sfn8522-onload unlocks unrivaled submicrosecond latency both at layer 2 and tcp and udp via onload. onload onload is solarflare’s industry’s leading fully rfc-compliant kernel-bypass user-space tcp/ ip stack. unrivaled application-to-application tcp and udp latency is available with no modification to the applications being accelerated. applications may communicate via onload to any other rfc-compliant tcp/ip stack with seamless interoperability. *for more information on solarflare onload, visit solarflare.com/openonloadenterpriseonload us +1 949 581 6830 x0 uk +44 (0) 1223 477171 hk +852 2624 8868 sales@solarflare.com www.solarflare.com sf-116784-cd issue 1 sfn8522-onload pb 081616 ? 2016 solarflare communications, inc. advanced features & benefits stable precision oscillator ? stratum 3 compliant i/o virtualization ? 2048 guest os protected vnics; sr-iov; 240 virtual functions; ? 16 physical functions; 16 nic partitions pci express ? pcie 3.1 x8 @ 8.0 gt/s sfc9240 10g ethernet controller ? supports high-performance 10gbe sfp+ support ? supports optical sfp+ modules including solarflare sfm10g-sr, direct-attach copper, active optical cables 1000base-t sfp support ? supports 1g 1000base-t sfp modules low latency ? cut-through architecture/intelligent interrupt coalescing packet rate ? 30mpps tx & rx sustained line rate with all packet sizes (15mpps per port) receive side scaling (rss) ? distributes ipv4, ipv6 loads across all cpu cores; msi-x minimizes interrupt overhead hardware offloads ? tso, lro, gso, ipv4/ipv6 and tcp/udp checksums ip flow filtering ? hardware directs packets based on ip, tcp, udp headers advanced packet filtering ? 4096 multicast filters; 4096 vlans/port; adaptive tcp/udp/ip, mac, vlan, rss, rfs filtering; accelerated rfs remote boot ? pxe; unattended installation; uefi; solarflare secure boot management ? snmp, acpi v3.0 overlay network acceleration ? vxlan, nvgre, geneve switching support ? integrated layer 2 ethernet switch, veb/ virtual switch virtualization support ? vmware esxi 5.x,6.0; microsoft hyper-v; linux kvm operating systems ? rhel 6, 7, mrg; sles 11, 12, slert; debian 7.x, 8.x; ubuntu 14.04 lts, 14.10, 15.04; other linux; windows server 2008 r2, 2012, 2012 r2 specifications standards & compliance ? ieee802.3-2012 ethernet base standard, including 802.3bx, 802.3bd, 802.3x ? 802.3ae (10 gigabit ethernet over fiber) ? 802.3z (1000base-x gbit/s ethernet over fiber-optic at 1gbit/s (125 mb/s) ? 1000base-x ? 10gbase-cr -sr -lr ? dual sfp+ (sff-8431 rev 4.1) connectors ? rohs compliant power ? 7.3w (typical) operating range ? 0? to 55? c ? 200 lfm, min. physical dimensions ? l: 13.4 cm (5.3 in) ? w: 6.9 cm (2.7 in) ? end bracket height: ? pci express standard ? 12.0 cm (4.725 in) ? pci express low-profile ? 7.92 cm (3.12 in) ordering information ? sfn8522-onload
上海腾闪信息科技有限公司
周先生
13524226693
上海 上海 松江区 涞寅路1025号立同商务大厦3068-3070室