描述

VMIVME-7614-132350-017614-132-D-IS215UCVEH2AE 反射內(nèi)存卡通過向每個(gè)節(jié)點(diǎn)機(jī)提供一套相同的數(shù)據(jù)備份

反射內(nèi)存節(jié)點(diǎn)卡VMIVME-7614-132350-017614-132-D-IS215UCVEH2AE的主要特點(diǎn)包括：

高速、高性能：傳輸速度可以達(dá)到174M字節(jié)/秒，使用光纖可以連接更多節(jié)點(diǎn)（最多可達(dá)256個(gè)節(jié)點(diǎn)），并具有很高的抗干擾能力。從數(shù)據(jù)寫入RAM到傳輸?shù)搅硪粋€(gè)節(jié)點(diǎn)的反射內(nèi)存卡上，延遲時(shí)間不到400納秒。

嚴(yán)格的傳輸確定性和可預(yù)測性：當(dāng)數(shù)據(jù)被寫入本地的反射內(nèi)存卡板的內(nèi)存中時(shí)，就被同時(shí)傳輸?shù)狡渌噙B的計(jì)算機(jī)上，沒有軟件延遲，硬件延遲也非常小。這種確定的時(shí)間延遲為設(shè)計(jì)實(shí)時(shí)應(yīng)用提供了有效的保證。

易于使用：反射內(nèi)存卡通過向每個(gè)節(jié)點(diǎn)機(jī)提供一套相同的數(shù)據(jù)備份，使得各節(jié)點(diǎn)可以并發(fā)的訪問相同的內(nèi)容。在訪問反射內(nèi)存卡的內(nèi)存時(shí)，與訪問自身的內(nèi)存沒有差別。各節(jié)點(diǎn)間數(shù)據(jù)一致性由反射內(nèi)存卡保證，對應(yīng)用軟件是透明的。安裝簡單，只需將反射內(nèi)存卡插在主板的一個(gè)可用槽口上，再將各臺主機(jī)通過光纖網(wǎng)或扁平數(shù)據(jù)線連在一起即可。

獨(dú)立于操作系統(tǒng)和處理機(jī)：反射內(nèi)存卡可以在VME、PCI、PMC、Compact PCI、Multibus I等多種總線上使用，可以將ALPHA、Power PC、Macintosh、奔騰等計(jì)算機(jī)通過反射內(nèi)存卡實(shí)時(shí)網(wǎng)絡(luò)連接在一起，組成一個(gè)集群系統(tǒng)。

經(jīng)濟(jì)、高效：反射內(nèi)存卡的數(shù)據(jù)傳輸速率大，沒有以太網(wǎng)那樣要多層協(xié)議。其次，反射內(nèi)存卡使用簡單，不需要開發(fā)額外通訊軟件，利于提高系統(tǒng)的可靠性，也節(jié)省了軟件的開發(fā)費(fèi)用。

綜上，VMIVME-7614-132350-017614-132-D-IS215UCVEH2AE反射內(nèi)存節(jié)點(diǎn)卡適用于需要高速、確定性和可靠性的各種應(yīng)用場景，如工業(yè)自動(dòng)化、能源管理、醫(yī)療設(shè)備等領(lǐng)域。

VMIVME-7614-132350-017614-132-D-IS215UCVEH2AE 反射內(nèi)存卡通過向每個(gè)節(jié)點(diǎn)機(jī)提供一套相同的數(shù)據(jù)備份

The main features of the reflected memory node card VMIVME-7614-132350-017614-132-D-IS215UCVEH2AE include:

High speed, high performance: the transmission speed can reach 174M bytes/SEC, the use of optical fiber can connect more nodes (up to 256 nodes), and has a high anti-interference ability. The latency from the time data is written to RAM to the reflected memory card that is transmitted to another node is less than 400 nanoseconds.

Strict transmission certainty and predictability: When data is written to the memory of the local reflective memory board, it is simultaneously transmitted to other connected computers with no software latency and very small hardware latency. This determined time delay provides an effective guarantee for designing real-time applications.

Easy to use: Reflective memory cards provide the same set of data backup to each node machine, so that all nodes can access the same content concurrently. When you access the memory of a reflection memory card, it is no different from accessing your own memory. Data consistency between nodes is ensured by reflection memory cards, which are transparent to application software. The installation is simple, just insert the reflective memory card into an available slot on the motherboard, and then connect each host through a fiber optic network or flat data cable.

Operating system and processor independent: The reflected memory card can be used on a variety of buses, such as VME, PCI, PMC, Compact PCI, Multibus I, and can connect computers such as ALPHA, Power PC, Macintosh, and Pentium together through the reflected memory card real-time network to form a cluster system.

Economical and efficient: The data transmission rate of the reflected memory card is large, and there is no multi-layer protocol like Ethernet. Secondly, the reflection memory card is simple to use and does not require the development of additional communication software, which is conducive to improving the reliability of the system and saving the development cost of software.

In summary, the VMIVME-7614-132350-017614-132-D-IS215UCVEH2AE reflective memory node card is suitable for a variety of application scenarios requiring high speed, certainty and reliability, such as industrial automation, energy management, medical equipment and other fields.

 

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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



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