价 格
订货量
￥1.9万
30 - 59
￥1.8万
60 - 89
￥1.7万
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≥90
| 产品特性：低延迟网卡 | 品牌：Solarflare | 传输速率：10GB |
| 总线类型：PCI-E | 适用网络类型：低延迟网卡 | 型号： SFN7002F SFN7122F SFN7322F |
| 上市时间：2014 | 货源类别：现货 | 网络标准：以太网 |
| 传输介质：FC | 端口类型：PCI | LED指示灯：YES |
| 产品尺寸：28*12 | 产品重量：0.16 | OEM：不可OEM |
| 最快出货时间：1-3天 | 是否支持一件代发：不支持 | 发票：不提供发票 |
| 售后服务：店面三包 | 包装清单：no |
SFN7002F SFN7122F SFN7322F Solarflare低延迟网卡批发
SFN6122F SFN5122F 高性能 低延迟 万兆光纤网卡 服务器网卡批发
SFN6322F SFN5322F 高性能 低延迟 万兆光纤网卡 服务器网卡批发
SFN7122F SFN7322F 高性能 低延迟 万兆光纤网卡 服务器网卡批发
SMF10G-SR 10GBase-X SFP+ 短波 多模 万兆光纤模块批发
SFN8522 高性能 低延迟 10GB万兆光纤网卡批发
SFN8522-Plus Flareon Ultra Dual-Port 10GBE PCIe 3.0 Server I/O Adapter支持openonload批发TEL:13910098771
Solarflare Communications SFN8522-PLUS Flareon Ultra Dual-port 10gbe Server I/o Adapter With Ll Firmware Onload Licens
| Host Interface | PCI Express 3.1 x8 |
| Total Number of Ports | 2 |
| General Information | |
| Product Type | 10Gigabit Ethernet Card |
| Product Name | Flareon Ultra SFN8522 Server Adapter PLUS |
| Manufacturer Part Number | SFN8522-PLUS |
| Product Line | Flareon Ultra |
| Manufacturer | Solarflare Communications, Inc |
| Marketing Information | The PLUS 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-low- latency Onload-accelerated sockets as well as PPS and PTP time synchronization support. The SFN8522-PLUS is capable of associating a hardware time-stamp with every incoming and outgoing Ethernet frame for application troubleshooting or performance monitoring. These features make the SFN8522-PLUS the ultra-low-latency Ethernet adapter of choice to deploy as a key component throughout Financial Trading infrastructures where two ports of 10GbE are required. CPU-Effecient Networking The Flareon Ultra SFN8522-PLUS dual-port 10GbE Ethernet SFP+ server adapter delivers faster, more effecient processing of network traffic to accelerate a wide range of applications. The SFN8522-PLUS 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 hyperv***r bypass via SR-IOV providing virtualized guests with near bare-metal network performance. 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. Ports on the same adapter or across multiple adapters may be bonded for redundant operation. This redundancy support also extends to Onload? with accelerated sockets capable of running across both Active-Passive and Active-Active LACP-enabled links. The SFN8522-PLUS enables the following licensed features enabled: Ultra-Low Latency The Flareon Ultra SFN8522-PLUS offers fast and effecient hardware that optimizes packet how to and from the user application. The SFN8522-PLUS unlocks unrivaled sub-microsecond latency both at Layer 2 and TCP and UDP via Onload. Onload Onload is Solarfare&＃39;s industry&＃39;s leading fully RFC-compliant kernel-bypass user-space TCP/ IP stack. Unrivaled application-to-application TCP and UDP latency is available with no modifcation to the applications being accelerated. Applications may communicate via Onload to any other RFC-compliant TCP/IP stack with seamless interoperability. Precision Time The SFN8522 is equipped with a Stratum 3 oscillator providing class-leading clock stability. The SFN8522-PLUS enables the use of sfptpd, Solarfare&＃39;s time synchronization daemon, which leverages the adapter&＃39;s ability to apply hardware time-stamps to incoming and outgoing Ethernet frames to synchronize its oscillator either via the PTPv2 protocol or a combination of PPS and NTP. Sfptpd also enables the Linux real-time clock to be synchronized to the external timing reference via the adapter clock. Any time-stamps obtained from either packet events or via the Linux time API may now be correlated directly with the external timing source. These features allow users to implement event traceability that exceeds the MIFID II requirements. |
| Packaged Quantity | 1 |
| Brand Name | Solarflare |
| Physical Characteristics | |
| Height | 2.7" |
| Width | 5.3" |
| Form Factor | Plug-in Module |
| I/O Expansions | |
| Expansion Slot Type | SFP+ |
| Network & Communication | |
| Network Technology | 10GBase-X |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Title | |
| Product Title | Solarflare Flareon Ultra Sfn8522 Server Adapter Plus - Pci Express 3.1 X8 - 2 Port[s] - Optical Fiber (SFN8522PLUS) |
