欧美三级欧美成人高清,麻豆网神马久久人鬼片,男同gay自慰网站,欧美日韩精品一区二区三区激情,在线,男人的天堂av

 Exablaze ExaNIC X10  雙端口10GBE超低延遲網(wǎng)絡(luò)接口卡 高頻交易金融證券期貨金融卡ExaBlaze ExaNICx4萬(wàn)兆網(wǎng)卡Solarflare SFN7122F,SFN7322,SFN7542,SFN8522,SFN8522Plus,X2522,X2522Plus,ExaNIC X10,SFN8542PLUS,SFN8542,SFM-10G,SFN7322F,SFN7322F,SFN7124F,SFN7142Q,SFN6122F,SFN6322F,SFN5122F,SFN5322F,SFN6823F,SFN5814H,SFN5812H,SFN5802K,SFN5121T用于量化交易等10GB  25GB  40GB  50GB  100GB等solarflare高頻  高效率 低延遲 萬(wàn)兆光纖網(wǎng)卡批發(fā)TEL:13910098771

Exablaze ExaNIC X10  雙端口10GBE超低延遲網(wǎng)絡(luò)接口卡 高頻交易金融證券期貨金融卡ExaBlaze ExaNICx4萬(wàn)兆網(wǎng)卡Solarflare SFN7122F,SFN7322,SFN7542,SFN8522,SFN8522Plus,X2522,X2522Plus,ExaNIC X10,SFN8542PLUS,SFN8542,SFM-10G,SFN7322F,SFN7322F,SFN7124F,SFN7142Q,SFN6122F,SFN6322F,SFN5122F,SFN5322F,SFN6823F,SFN5814H,SFN5812H,SFN5802K,SFN5121T用于量化交易等10GB  25GB  40GB  50GB  100GB等solarflare高頻  高效率 低延遲 萬(wàn)兆光纖網(wǎng)卡批發(fā)

ExaNIC X10

SUB-MICRO TCP HALF RTT *雙端口10GBE網(wǎng)絡(luò)接口卡

Exablaze的ExaNIC X10是一款超低延遲網(wǎng)絡(luò)接口卡，可提供業(yè)界***延遲：780ns應(yīng)用程序應(yīng)用于小型以太網(wǎng)幀（使用本機(jī)API），微秒級(jí)用于小型TCP和UDP有效載荷（使用透明套接字加速）圖書館）。

ExaNIC X10還具有內(nèi)置的橋接功能，可以作為微型開關(guān)使用，避免了在某些常見(jiàn)用例中交換機(jī)的額外延遲。此外，通過(guò)基于硬件的每個(gè)數(shù)據(jù)包時(shí)間戳到6納秒的分辨率，用戶可以重新考慮他們的測(cè)量和延遲管理方法。
該卡具有SMA連接器，可以接受PPS或驅(qū)動(dòng)PPS輸出，以進(jìn)一步提高整個(gè)系統(tǒng)的時(shí)間戳準(zhǔn)確性。
第二個(gè)端口可以配置為鏡像進(jìn)入端口1的所有流量的副本，和/或離開端口1的所有流量（以及作為普通端口本身運(yùn)行）。此外，橋接模式允許數(shù)據(jù)包通過(guò)FPGA在兩個(gè)端口之間快速通過(guò)（即不涉及主機(jī)）

典型延遲，原始幀：
60字節(jié)：780ns 
300字節(jié)：1μs

 典型延遲，具有預(yù)加載TX緩沖區(qū)的原始幀：

60字節(jié)：710ns 
300字節(jié)：930ns

典型延遲，UDP：
14字節(jié)：880ns 
300字節(jié)：1.2μs

典型延遲，TCP：
14字節(jié)：930ns 
300字節(jié)：1.2μs

solarflare X2522 plus萬(wàn)兆低延遲網(wǎng)卡高頻交易金融證券期貨網(wǎng)卡solarflare  X2522 10G/25G 延遲700ns低延遲萬(wàn)兆光纖網(wǎng)卡 用于量化交易等10GB  25GB  40GB  50GB  100GB等solarflare高頻  高效率 低延遲 萬(wàn)兆光纖網(wǎng)卡批發(fā)

Solarflare X2522-PLUS  25G 700ns FPGA芯片 低延遲萬(wàn)兆光纖網(wǎng)卡批發(fā)

Solarflare  X2522 10G/25G  700ns低延遲萬(wàn)兆光纖網(wǎng)卡X2522PLUS,SFN8522,SFN8522PLUS,SFN7122F,SFN8542PLUS,SFN8542,SFM-10G,SFN7322F,SFN7322F,SFN7124F,SFN7142Q,SFN6122F,SFN6322F,SFN5122F,SFN5322F,SFN6823F,SFN5814H,SFN5812H,SFN5802K,SFN5121T等Solarflare網(wǎng)卡chelsio網(wǎng)卡exablaze網(wǎng)卡netronome網(wǎng)卡intel網(wǎng)卡silicom網(wǎng)卡Broadcom博通,博科網(wǎng)卡,光纖模塊,光纖跳線批發(fā)

X2522光纖網(wǎng)卡，采用FPGA芯片，延遲更低，支持10GB、25GB兩種標(biāo)準(zhǔn)速度傳輸。

The X2522 dual-port 10/25G Ethernet NIC is a member of the X2 family of XtremeScale products that redefine the price/performance of standard NICs for modern data centers. Designed from the ground up for virtualized dense server environments, Solarflare XtremeScale X2 adapters are the most cost-effective NICs in the industry for Ethernet connectivity. At the same time, XtremeScale acceleration provides record-breaking low latency ａnd throughput needed for today’s modern class of applications. X2 is the most secure standard NIC with integrated hardware firewalls. XtremeScale X2 is the only general-purpose NIC with 2,048 Virtual NICs, programmable packet processing engine for network off-load ａnd real-time packet/flow capture required by your network performance management ａnd analytics platforms. Acceleration Services Allow Distributed Apps to Scale-Out – The challenge with distributed apps is keeping hardware ａnd system latency low, while scaling to thousands of tasks running across thousands of cores. The X2522 harnesses kernel bypass acceleration technology to deliver superior small packet performance with latency as low as one-half microsecond. Solarflare kernel bypass technologies include Onload?, ScaleOut Onload ａnd DPDK acceleration services provide servers the headroom needed to handle more processes in the same amount of time and/or with less servers. Solarflare acceleration technology can also be used in to build ultra-low latency NVMe all-flash storage fabrics. X2522 NICs configured for NVMe over standard TCP－－and with kernel bypass acceleration－－provide the same performance as NVMe fabrics based on special-purpose RDMA fabrics. Precision Time Stamping for Accurate Synchronization - The X2522 supports the precision timing protocol (PTP) fabric service for apps that require synchronized time stamping of packets down to the single-digit nanosecond. Protect Traffic “Inside” the Data Center by Deploying the Industry’s 1st Standard NICs with HW Security On-Board – ServerLock? technology inside every standard X2522 NIC complements firewall perimeter security. It is now possible to scale security inside your data center by using micro-segmentation to scale packet surveillance, filtering, cloaking ａnd firewalling with every server. Real-Time Telemetry Feeds NPM & Analytics - The X2522 provides real-time monitoring, inspection ａnd capture of packets needed for network performance management, security analytics, or compliance. Packet data can be forwarded to a libpcap API or saved to a file with hardware timestamps. A Platform for Micro-Segmented NIC Fabric Services - For modern data centers, X2522 lays a new foundation for NIC-based network virtualization needed for their highly distributed applications with thousands of inter-connected web server, machine learning ａnd big data workloads. X2522 is the first ａnd only standard NIC platform that can establish ultra-scale connectivity to thousands of virtual NICs, while at the same time providing real-time packet ａnd flow information. The combination of ultra-high bandwidth, ultra-low latency, ultra-scale connectivity ａnd packet telemetry, allows X2522 NICs to serve as the Industry’s first commercial platform for micro-segmented NIC fabric services that scale with each server, VM or container. The Most Cost Effective NICs in the Industry – Solarflare makes data center-wide deployment of these capabilities cost-effective. Although X2522 NICs provide superior performance ａnd the SmartNIC-like ability to enable network services, a 25GbE X2 NIC from Solarflare offers a cost advantage over comparably configured NICs from market share leaders Broadcom, Intel ａnd Mellanox. Summary of Features ａnd Benefits The World’s Lowest Latency 10/25G Ethernet NIC The Industry’s 1st Standard NIC with HW Security The Solarflare Advantage ? Lower Cost – We invite you to compare. The X2522 is flat-out the most cost-effective 10/25G NIC. ? Scale Higher - The only standard 10/25G NIC with half-microsecond latency, ａnd the ability to segment a single NIC into thousands of vNICs or 8x competitive NICs. ? Together, ultra-low latency ａnd ultra-scale connectivity power a more efficient data center that scales higher with more workloads per server and/or less servers. ? See how the X2522 accelerates NGINX load balancing by 400%, Redis database caching by 400%, ａnd NGINX web servers by 40%. ? Secure Every Server - The first ａnd only solution allowing IT organizations to deploy a layer of security on every server using a generalpurpose NIC. ? Network Visibility - Only standard NICs from Solarflare provide valuable real-time packet ａnd flow data for you to monitor, capture ａnd analyze. PRODUCT BRIEF XtremeScale? X2522 Copyright ? 2018 Solarflare Communications, Inc. All rights reserved. PRODUCT BRIEF Acceleration Universal Kernel Bypass DPDK Poll Mode Driver - Packet (Cloud, Telco) ScaleOut Onload - TCP (Cloud, Telco, Enterprise) Onload - TCP/UDP (Fintech) TCP Direct - TCP/UDP (Fintech) MSI-X Support 2x25G 64-byte line rate Interrupt Coalescing Security ServerLock? Local Hardware Filtering - Monitor, report, analyze, filter ａnd enforce policies Tamper resistant adapter – Digitally signed firmware ａnd secured private keys Time Synchronization ａnd Hardware Timestamping Hardware timestamping for all packets, sent ａnd received including PTP. On-board Stratum 3 compliant oscillator Solarflare Software PTP Daemon delivers enhanced stability ａnd clock synchronization accuracy ａnd can be used to synchronize the adapter clock to external time source Stateless Offloads TCP/UDP Checksum Offload (CSO) TCP Segmentation Offload (TSO) Giant Send Offload (GSO) Large Send Offload (LSO) Large Receive Offload (LRO) Receive Side Scaling (RSS) Receive Segment Coalescing (RSC) Manageability ａnd Remote Boot PXE ａnd UEFI Solarflare Secure Boot Tamper resistant Secure Firmware Upgrade MCTP SMBus MCTP PCIe VDM Management ａnd Utilities Ethtool Support vCenter Plug-in Solarflare Boot Manager Adapter Hardware PCIe Gen 3.1 x8 25G SFP28 or 10G SFP+ direct attach copper or optical transceiver; SFP28 cages. XtremeScale? SFC9250 Ethernet Controller Hardware Certifications FCC, UL, CE RoHS - Complies with EU directive 2011/65/EU Traffic Engineering XtremePacket? Engine for dedicated parsing, filtering, ａnd flow steering TCP/UDP/IP, MAC, VLAN, RSS filtering Accelerated Receive Flow Steering (ARFS) Transmit Packet Steering Storage NVMe-TCP Plug-in for low latency, high performance storage networking on standard Ethernet fabric Virtualization Microsoft Hyper-V Virtual Machine Queue (VMQ) SR-IOV: 16 physical functions; 240 virtual functions 2048 Guest OS protected vNICs Full hardware switch fabric in silicon capable of steering any flow based on Layer 2 to Layer 4 protocols, between physical ａnd virtual interfaces. VXLAN, NVGRE, ａnd GENEVE tunneling offloads; adaptable to custom overlays. VLAN ａnd VLAN Q-in-Q Insertion/Stripping Ethernet Standards IEEE802.3-2012 Ethernet Base Standard, including 802.3bx IEEE 802.3-2015 (10/25Gb) Ethernet Flow Control IEEE 802.3by Ethernet consortium 25 Gigabit Ethernet IEEE 802.3ad, 802.1AX Link Aggregation IEEE 802.1Q, 802.1P VLAN Tags ａnd Priority IEEE 1588- 2008 PTPv2 Jumbo Frame support (9000 bytes) OS Support Red Hat RHEL, SUSE SLES, Debian, Ubuntu Windows Server VMware ESXi For complete list of supported OS versions visit: http:// support.solarflare.com Physical Dimensions L: 16.75 cm (6.6 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) Environmental Requirements Temperature: Operating: 0°C to 55°C (32°F to 131°F) Storage: –40°C to 65°C (–40°F to 149°F) Humidity: Operating: 10% to 80% Storage: 5% to 90% Ordering Information X2522, X2522-PLUS For more information please visit: solarflare.com Contact Us: US +1 949 581 6830 UK +44 (0) 1223 477171 HK +852 2624 8868 Email: sales@solarflare.com Specifications SF-119854-CD Issue 4 X2522 Product Brief 041618 Note: Feature availability is dependent on software release support. Please contact Solarflare support for details.

Solarflare  X2522 10G/25G  700ns低延遲萬(wàn)兆光纖網(wǎng)卡X2522PLUS,SFN8522,SFN8522PLUS,SFN7122F,SFN8542PLUS,SFN8542,SFM-10G,SFN7322F,SFN7322F,SFN7124F,SFN7142Q,SFN6122F,SFN6322F,SFN5122F,SFN5322F,SFN6823F,SFN5814H,SFN5812H,SFN5802K,SFN5121T等Solarflare網(wǎng)卡chelsio網(wǎng)卡exablaze網(wǎng)卡netronome網(wǎng)卡intel網(wǎng)卡silicom網(wǎng)卡Broadcom博通,博科網(wǎng)卡,光纖模塊,光纖跳線批發(fā)TEL:13910098771

原創(chuàng)作者：北京四季暢想科技有限公司