Solarflare X2522 10G/25G 700ns FPGA芯片 低延遲萬兆光纖網(wǎng)卡
X2522光纖網(wǎng)卡，采用FPGA芯片，延遲更低，支持10GB、25GB兩種標準速度傳輸。
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
PC210小型壓力變送器4-20mA 進口擴散硅芯片壓力傳感器提供OEM定制服務
PC210通用型壓力變送器是蓋林自動化在廣泛深入調(diào)查的基礎(chǔ)上，結(jié)合國際先進產(chǎn)品技術(shù)及應用實例自行研發(fā)設(shè)計的新一代壓力變送器。該產(chǎn)品為專有技術(shù)生產(chǎn)，采用進口敏感元件和精密設(shè)計的電路與裝配工藝制作而成。具有壽命長、運行穩(wěn)定、測量范圍廣、造價低、外觀精巧等優(yōu)點。
產(chǎn)品激光打標視頻
地址：http://vodcdn.video.taobao.com/oss/ali-video/4b1bc44ae59845f984915f664e964db3/1458812076/video.mp4
產(chǎn)品特點
性價比高，為OEM客戶專門設(shè)計、生產(chǎn)進口的敏感元件具有卓越的抗腐蝕、抗沖擊和過載、抗震動、抗磨損性能工作溫度范圍寬、測量綜合精度高、長期穩(wěn)定性好精密設(shè)計與規(guī)模化生產(chǎn)保證了產(chǎn)品的先進性、實用性和質(zhì)量穩(wěn)定性量程范圍寬：從真空到100MPa，并具有正負表壓量程
產(chǎn)品用途
設(shè)備自動化
工程機械
醫(yī)療設(shè)備
泵及壓縮機 能源及水處理系統(tǒng)
農(nóng)機設(shè)備
內(nèi)燃機
測試架
機車剎車系統(tǒng)
液壓與氣動系統(tǒng)
空調(diào)機組與冷凍設(shè)備
性能參數(shù)
| 測量范圍 | 表壓 0～1KPa、5KPa、10KPa、100KPa、1MPa...100MPa 量程范圍內(nèi)可選 負壓 0～-1KPa、-10KPa、-20KPa、-30KPa……-100KPa 量程范圍內(nèi)可選 絕壓 0～50KPa、100KPa、1MPa...3.5MPa 量程范圍內(nèi)可選 復合壓 -1KPa～1KPa、-10KPa～10KPa、-100KPa～20MPa 量程范圍內(nèi)可選 |
| 過載能力 | 2倍滿量程壓力(其中100MPa的產(chǎn)品過壓為1.1倍滿量程壓力) |
| 壓力類型 | 表壓、負壓、絕壓、復合壓 |
| 測量介質(zhì) | 與316不銹鋼兼容的氣體或液體 |
| 綜合精度 | ±0.25%FS、±0.5%FS、±0.75%FS |
| 長期穩(wěn)定性 | ≤±0.2%FS |
| 零點溫度漂移 | 典型：±0.02%FS/℃、最大：±0.05%FS/℃ |
| 靈敏度溫度漂移 | 典型：±0.02%FS/℃、最大：0.05%FS/℃ |
| 工作溫度 | -40～85℃ |
| 補償溫度 | -10～60℃ |
| 供電范圍 | 12~36VDC（一般24VDC） |
| 信號輸出 | 4~20mA、1~5VDC、0~5VDC、0~10VDC、0.5~4.5VDC |
| 負載電阻 | ≤(U-12)/0.02Ω |
| 外殼防護 | 插頭型IP65、電纜型IP67 |
| 重 量 | 約0.3公斤 |
| 響應時間 | ≤2 ms |
| 分辨率 | 理論上無限小、通常1/10000 |
| 過程連接 | 見產(chǎn)品選型表和過程連接圖（可定制） |
| 電氣連接 | 見產(chǎn)品選型表和電氣連接圖（可定制） |
| 接口及殼體 | 不銹鋼1Cr18Ni9Ti |
| 密封圈 | 氟橡膠 |
| 傳感器膜片 | 不銹鋼316L |
超聲波細胞粉碎機/液晶顯示/芯片控制
| 型號 | 工作頻率 （KHz） | 超聲功率比 | 隨機變幅桿 | 破碎容量 （ml） | 可選 配變幅桿 | 樣品溫度保護 | 價格 （元） |
| QZ-150Y | 22±1 | 1%-99%（5-150W） | Φ6 | 0.2-200 | Φ2、Φ3 | 室溫-99℃ | 12800 |
| QZ-250Y | 22±1 | 1%-99%（10-250W） | Φ6 | 0.2-350 | Φ2、Φ3 | 14600 | |
| QZ-650Y | 22±1 | 1%-99%（10-650W） | Φ6 | 0.2-600 | Φ2、Φ3、Φ10、Φ12 | 16800 | |
| QZ-1000Y | 22±1 | 1%-99%（10-1000W） | Φ6或Φ10 | 0.2-1000 | Φ2、Φ3、 Φ12、Φ15 | 19800 | |
| QZ-1200Y | 19-23 | 1%-99%（10-1000W） | Φ20 | 50-1200 | Φ12、Φ15、Φ22 | 24800 | |
| QZ-1500Y | 19-23 | 1%-99%（10-1000W） | 20或Φ22 | 200-1600 | Φ12、Φ15、Φ22 | 29800 | |
| QZ-1800Y | 19-23 | 1%-99%（10-1000W） | 20或Φ22 | 200-2000 | Φ12、Φ15、Φ22 | 32800 |
GRD450N無錫,多功能氮氣柜 IC芯片氮氣柜
無錫
pst-2000激光開封機laser decap芯片開帽設(shè)備開蓋測試
Applied Package Types: QFP, QFN, SOT TO, DIP BGA COB, Assembly types Short Processing Time in ASIC ａnd Power Chip MCM Sample Opening Customized Area Opening
The Total Solution of Stacked Chip Opening. The Copper Wire Bonding Decapsulation. Adjusted Etch Rate to Control the Decapsulated Well.
The Package 2nd Bonding Inspection with Laser Decapsulation.
The PCB or BGA substrate Delayer Inspection. Failure Analysis for the Copper Crack or Electrical Probing.
The Sample Preparation for Molding Compound Removal and Cross-section. The Specific Shape Opening Is Available.
儀準PST2000型激光開封機最大特點，性價比高
整體性能可以和歐美品牌相媲美，價格卻有很大競爭優(yōu)勢。交流微信13488683602
LT6800 LT6600 LT6601 LT8900 LT8920 LT8920C鉅芯2.4G 芯片代理和2.4G 方案
2.4G 芯片代理和2.4G 方案
1) 鉅芯2.4G芯片代理和2.4G 方案
LT6800 LT6600 LT6601 LT8900 LT8920 LT8920C
LT8902 (單RF)
LT6800 (OTP RF)
LT6600 (Flash,集成RAM,2K)
LT6601 (Flash,集成RAM,2K)
LT5910 (AMR0 RF)
LT5916 (AMR0 RF)
LT5918 ( AMR0 RF)
TX2/RX2 (低成本遙控車應用)
wificam (wifi 視頻傳輸模塊）720P, 30W 像素；
4) 2.4G 成熟方案:
a) 2.4G 遙控車, 2.4G遙控船, 2.4G 數(shù)傳, 2.4G 遙控開關(guān)
b) 2.4G激光筆, 翻頁筆
c) 2.4G LED調(diào)光燈(黃白, 黃白RGB, 隔離, 非隔離, 單向組網(wǎng))
PERS-FS120微流控芯片農(nóng)殘速測儀
- PERS-FS120微流控芯片農(nóng)殘速測儀
PERS-FS120微流控芯片農(nóng)殘速測儀是全球首臺基于微流控技術(shù)的農(nóng)殘速測系統(tǒng)，基于國標GB/T 5009.199-2003《蔬菜中有機磷和氨基甲酸酯類農(nóng)藥殘留量的快速檢測》方法，采用“一次性微流控芯片+便攜式分析儀”的組合形式，具有全自動、高通量、快速簡便的顯著優(yōu)點，PERS-FS120微流控芯片農(nóng)殘速測儀可對水果、蔬菜、水質(zhì)等樣品中農(nóng)藥殘留開展現(xiàn)場、快速、 準確的分析測定，真正解決老百姓“菜籃子”安全問題。
- PERS-FS120微流控芯片農(nóng)殘速測儀產(chǎn)品特點
1) 5英寸大屏幕全中文液晶顯示屏。
2) 光源采用超高亮發(fā)光二極管，具有低功耗、可靠性高，響應速度快等優(yōu)點。
3) 采用閉環(huán)回路光源自動校準系統(tǒng)，避免了長時間使用，或者外部條件變化導致的光源過強或過弱等現(xiàn)象，保證光源始終工作在最穩(wěn)定狀態(tài)。
4) 光源預熱及恒溫管理系統(tǒng)，有效避免漂移，保證長時間測量的穩(wěn)定性。
5) 12組獨立檢測單元，每單元均由一組光源系統(tǒng)構(gòu)成。
6) 儀器自動校正 0%及 100%，不需要人工進行此校正操作。
7) 可隨時進行數(shù)據(jù)查詢、打印、刪除等操作。
8) 配置wifi 模塊，可與公示屏、食品安全物聯(lián)網(wǎng)監(jiān)管平臺、手機APP進行連接，實現(xiàn)對儀器數(shù)據(jù)的讀取，存儲，分析，上傳等操作。
9) 監(jiān)控網(wǎng)絡(luò)信息功能強大，包括測量數(shù)據(jù)系統(tǒng)和監(jiān)控管理系統(tǒng)，實施數(shù)集、統(tǒng)計、查詢、交換和打印等功能？捎行嵤┻h程監(jiān)控管理。
10) 體積小于300mm×300mm×300mm，重量小于4公斤，具備現(xiàn)場檢測及打印功能。
20CLED芯片固晶絕緣膠
主要特點如下:
1. 單組分，粘度適中，儲存穩(wěn)定性好；2. 無黃變，抗衰減好，成品亮度高；
3. 粘結(jié)強度高，適于要求高信賴的產(chǎn)品；4. 工作時間長，絕緣性能好。
二、外觀及特性：
產(chǎn)品外觀： 半透明液體粘 度(25℃, mPa·S)： 12000±1000
觸變指數(shù)（25℃，0.5rpm/5rpm）：2.3密 度(g/cm3)： 1.10±0.01
操作時間： 48h（25℃）固化工藝：150℃/90min
保存期限: 6個月 冷藏、硬度（Shore D）：85
玻璃化轉(zhuǎn)變溫度（Tg,℃,TMA）：170、剪切強度（MPa）：23
熱膨脹系數(shù)（ppm, 0~150℃）：72 體積電阻率（Ω/m）：5.5×1015
吸水率（%，85℃/85%）：0.6
初使用時的濃度相當， 可直接使用， 如發(fā)現(xiàn)膠體過濃或者已經(jīng)出現(xiàn)結(jié)晶則不可再用。 固好晶片后及時送入烤箱烤干。六、 注意事項請將產(chǎn)品儲存于-20℃， 保質(zhì)期為六個月； 注意從冰箱移出針筒之后， 解凍過程中請豎直安放針桶； 使用過程中避免強光直射， 室內(nèi)常溫下使用。
TM-1組織芯片制備儀
ZDMCI微流控芯片檢測儀
ZDMCI微流控芯片檢測儀特點介紹 產(chǎn)品描述:微全分析系統(tǒng)（Miniaturized Total Analysis System, μ-TAS）是一個多學科交叉的新領(lǐng)域，它借助微機電加工技術(shù)與生物技術(shù)，將采樣、稀釋、加試劑、反應、分離、檢測等化學分析的全過程都集成在一塊郵票大小的微芯片上，因此被通俗地稱為“芯片實驗室” （Lab-on-a-chip）。與傳統(tǒng)的電泳分離手段相比較而言，具有微型化、可集成化、速度快、進樣量小等特點？蓮V泛應用于生物醫(yī)學領(lǐng)域中的應用氨基酸分析、核酸分析、蛋白質(zhì)分析、細胞分析、藥物手性分析；同時在新藥物的合成與篩選、食品和商品檢驗、興奮劑檢測、環(huán)境污染的監(jiān)測、刑事科學、軍事科學及航天科學等方面也有著廣泛的應用。
產(chǎn)品特點:1.采用激光誘導熒光檢測，采用共聚焦光路，檢測靈敏度高，為紫外/可見光檢測器的100，000倍，可與玻璃、高聚物、石英芯片等芯片配套使用。2.分離效率高。將樣品的分析時間減小到數(shù)分鐘甚至數(shù)秒中之內(nèi)，分析速度大大提高，并且重復性高。3.樣品消耗量少。樣品和試劑消耗降低到納升甚至皮升級。4.采用六路電壓夾流進樣，六路高壓單獨控制，各路高壓都在0－3KV可調(diào)，高壓浮地形式，安全性好。。5.三維調(diào)節(jié)臺，檢測點可根據(jù)不同芯片規(guī)格或檢測要求，可以調(diào)節(jié)。6電極三維可調(diào)，適用于不同通道構(gòu)形和規(guī)格的芯片。7.一體化的芯片電泳平臺。集成度高，操作簡便。8應用范圍廣。可適用于氨基酸、PCR產(chǎn)物、蛋白等多種樣品的分離分析。9檢測范圍廣，發(fā)射光波長500nm以上都可以被檢測到。10配套軟件（附后） ZDMCI微流控芯片檢測儀技術(shù)參數(shù) 技術(shù)指標:靈敏度 10-9（FITC）遷移時間重復 RSD≤1.54%(FITC)（n=10）高壓電源 0～6000V 不帶電流顯示0～3000V 帶電流顯示三維光路調(diào)整精度 0.25/360mm溫度范圍 常溫激光類型 固體激光器濾光片類型 窄帶、高通、低通一套光電倍增管 單光子可測電極 4/6/8(個) 鉑金電極倒置顯微鏡 40倍供電電源要求 220V，50Hz軟件環(huán)境 Win98,Win2000,WinXP外觀尺寸 28cm×33cm×45cm重量 20kg
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