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The special design and quality testing of the cooling system must be completed in the early stage, ensuring the convenience of maintenance and the safety and reliability of the server.
According to the data, the PUE value of our machine room (power supply efficiency) is higher, with an average of 2.5 and above, except for the 44 percent of computer consumption, the refrigeration system alone accounts for 38 percent of total power.

機房建置效勞目標均爲效勞器、交換機、路由器、存儲器等IT類設備，而數據中心機房在日常使用過程中環境因素是很重要的，數據中心機房的環境要求不僅關係到機房的正常運行和故障率，而且還關係到機房工作人員的身心健康，下面爲大家詳細解讀數據中心機房對環境的要求。

In the data center migration: the development trend of the digital transformation of the industry leading a trend which cannot be halted, there are two kinds of enterprises are faced with a clear choice: or the implementation of modern transformation and business migration, or missing things, artificial intelligence and machine learning, AR / VR, cloud computing, big data analysis, mobile technology development opportunities. Which business may therefore be interrupted or replacement.

儘管鋰離子電池技術正日益普及，閥控式鉛酸（VRLA）蓄電池仍然在當今數據中心的UPS供電系統的應用更爲廣泛。

機房建置網絡虛擬化技術已經成爲這幾年在網絡領域炒的最火的技術之一，虛擬化已經成爲數據中心建設所必須要考慮的重要方面。
其實，網絡虛擬化技術可不是這幾年纔出來的，也不是隻有SDN這一種，甚至在網絡出現之初，就有虛擬化的技術了，只是那時候的虛擬化技術僅僅側重於網絡設備的管理上，數據轉發層面還沒有轉控分離。

Data center migration -- data center is the concentrated place of information processing, and generates massive data everyday. These data not only occupy a lot of storage device space, but also affect the computation efficiency of application. In fact, these data are mostly useless data, garbage data or computing intermediate data, data center retention benefits of these data have some timeliness data, stale data, make the data storage devices in the data center to sleep, not to clear out, save storage space, which can greatly save the data the center of the operating expenses, improve the production efficiency of the data center. How to destroy the useless data, there is also a lot of knowledge.

如今，數據中心建置運營商每天都在爲數據中心的高可用性感到煩惱，全天候工作以確保100％的正常運行時間。
他們部署冗餘設施以最大限度地降低風險，嚴格規劃和測試以確保連續性運行，並採取預防措施保護其基礎設施免受環境威脅。

機房建置的設備散熱量是很大的，爲了穩定機房內的溫度就要有製冷系統，主要採取的是對熱源進行浸入式冷卻和直接液冷系統，能達到節能安全製冷的目的。

Now the overall in the data center migration process, many enterprises have also begun to implant a modular design concept, micro module data center, is to partition the micro data center site in accordance with industry standards, namely the entire data center is divided into a number of independent regions, each region of the scale, power load, etc in accordance with the configuration unified design standard. The real micro module data center, refrigeration, power supply and management system should realize regionalization and micro module, and can not interfere with each other. It can run independently and share nothing. The micro module brings a series of advantages to the data center.

CRAC has developed a number of other positions, such as cloud engineers, IT architects, and other positions with the rapid development of technology in the data center. But data center experts are still the mainstay of the day-to-day operation of the data center, and there are some important functions to manage the data center in the IT organization.
Monitoring system: Data Center experts implement, support and use various monitoring and management tools in application programs, resource repositories or physical facilities, observe critical alerts, and respond to events in time. They can use real-time monitoring to observe the operation process of each system and improve progress, such as allocate more storage space to the current storage restricted workload.

機房建置企業常常因爲運維管理人員的操作不當問題而出現硬件和網絡故障等問題。
那麼不管是在機房還是遠程運維的工作人員選擇何種日常事務處理方式來高效安全工作？

Data center migration: choosing a data center outside a big city like London is a good innovation case. In fact, this big city has been selected historically. Although a city like London seems to be the best choice for business projects, it is important to understand that this is not the only option, because the rise of communities like Ireland has proved this.
Location plays an important role in our decision-making process. From where to choose to live, where to work, where to go on vacation, even where to do business, and how we manage our information.

FM200：At present, modern organizations are using technologies that are higher and more advanced than ever before to respond to changing markets.
These companies are constantly making innovations, creating new business models, offering new products, new approaches, and new market competition to meet the challenges of competitors.

機房建置規範總要求
● 計算機房的室內裝修工程施工驗收主要包括吊頂、隔斷牆、門、窗、牆壁裝修、地面、活動地板的施工驗收及其他室內作業。

Data center migration: the measurement of large data may be daunting for most people, but people in the IT department know how to deal with it. With the exponential growth of the functions of modern data centers, measurement indicators and key performance indicators (KPI) become more and more important for insight into all data. The most important indicator is the bottom line of the business.

數據中心：線速是體現網絡設備轉發性能的一項重要指標,很多數據中心在採購網絡設備時,都會要求設備具備線速能力,或者是部分線速能力。在RFC 1242中對線速做了定義:在不丟失任何一個幀的情況下最大轉發速率,以太網吞吐量最大理論值稱爲線速,若是千兆設備就要達到千兆的線速,若是萬兆設備就要達到萬兆的線速。理論歸理論,實際中畢竟要考慮很多外界的干擾因素,因此很多時候的網絡都是“僞線速”,線速是要在特定情況下,實驗室環境中才能測試出來的。在選型設備時,不必一味強調滿足各種情況下的線速,實際中除了廣播風暴,也不會設備所有端口都做線速轉發,那一定是一個異常的網絡狀態,一般端口速率超過80%時,數據中心都會開始網絡擴容了,根本不會等到端口線速轉發時纔去擴容。線速是理想化的東西,在選擇設備的時候千萬不要看重這個,否則會被欺騙的。就像我們購買的小汽車,最大行駛速度都可以達到200多公里∕小時,而很多人一輩子都不會將汽車開到那麼高的速度,小汽車設計的理論速度的確可以達到,但會有各種條件限制,所以對網絡設備線速的事兒,且不可鑽牛角尖。下面,就來詳細說一說網絡設備爲滿足線速性能裏的門道。

Data center migration: data center to be concentrated area of information processing, produce huge amounts of data every day, and these data not only takes up a lot of storage space, also affect the application of computational efficiency.

機房建置氣流遏制並不像採用環評標準設計的數據中心機架那樣得到廣泛應用。雖然這其中有一些行業沒有采用的因素,但關於成本高昂和沒有效果的說法是完全站不住腳的。氣流遏制將始終爲數據中心提供良好的環境,可以支持更高的功率密度和更低的能源成本。

1 數據中心配電系統架構及等級分類
典型的數據中心供電系統由中壓配電、變壓器、低壓配電、不間斷電源、末端配電以及發電機組等設備組成，其中UPS的主要作用是在市電電源中斷、發電機啓動之前，確保所帶負載的持續供電。

機房建置氣流遏制並不像採用EIA標準設計的數據中心機架那樣得到廣泛應用。
雖然這其中有一些行業沒有采用的因素，但關於成本高昂和沒有效果的說法是完全站不住腳的。