Posted by Itwriter in 2016-07-14 17:41 Comments (0) original link [favorites] For technology companies like Facebook and Google, the data center should be at a military level of secrecy, with most of the company's internal staff not even going to get in.Recently, however, Facebook has invited some reporters to visit its Prineville data
, attended the round-table discussion as the brand leader, this is the first time that we put forward an international view of "data integrity" and "Next Generation Mobile Communication ICT data center" to grasp the development trend of the data center. A macro and forward-l
Data CenterOfIntegrated WiringIn the initial stage of data center construction, the system must consider future upgrades and transformation. The reason is:
1. Technical Level: With the continuous improvement of the network technology level, the Integrated Wiring System is changing with each passing day. The original sy
Php desktop center (1) create a database. This is the first time the younger brother wrote an article. I don't know if it can be released .. I want to write the program for your reference. If any expert can develop a better program, don't forget to write an article with me for the first time. I don't know if it can be released .. I want to write the program for your reference. If any expert can develop a be
Brief descriptionElectronic hub full name National Transportation Logistics Public Information platform, mainly to provide logistics and production enterprises for logistics related data exchange standards and APIs, detailed introduction can refer to its official website www.logink.org, this article assumes that the reader has a knowledge of the platform, and has successfully applied for the corresponding account and
Time-tested five Data Center Solutions
For data center managers and IT personnel, technological advances are sometimes faster than our innovative-driven world, however, we are not aware that such technological advances have paved the way for the development of today's solutions.
Whether to retain the past or lay the f
HTML5, not just looks beautiful (second play: build the most beautiful 3D data center), html5 looks beautifulPreface
Recently, project development tasks have come to an end, and we have time to sort out some of the results of the past six months. It was not long before html5 was used, and the knowledge of js was not deep enough. No way. I have been engaged in java before. Some language features and concepts
to cat6 and cat6 twisted pair cables, OM3 and OM3 multi-mode optical cables, and LC and MPO Optical Fiber Connection hardware specifications have also been incorporated into the new standard.
It is not difficult to find that the bottom line of the current data center transmission rate has changed to 1 Gigabit. In fact, TIA-942-A standards only reflect the mainst
like "noodles" affects the cabinet space utilization and appearance. chaotic scenes are like the tangle of many snakes, which cannot be clarified. We understand how things have evolved so far, but we cannot determine the root cause of this result. Is such chaos the result of technological evolution? More importantly, how can we improve data center cabling?
This article explains how to design and implement
IDC room.
1. Sound Insulation
Sound Insulation is required for the IDC infrastructure. The choice of sound insulation materials must comply with environmental protection requirements, and the room should form a sound-absorbing overall environment, so as to ensure the construction purpose.
2. Heat Preservation
In the IDC construction system, the construction of the thermal insulation environment is the top priority. The construction of the thermal ins
information points in each cabinet:
Standard Server Cabinet
The number of information points in the Standard Server cabinet is 6x2 = 12 electrical ports, 6x1 = 6 Optical ports, and 6x1 = 6 KVM ports.
Rack-mounted server Cabinet
The number of information points in a rack-mounted server cabinet is 17x2 = 34 electrical ports, 17x1 = 17 optical ports, and 17x1 = 17 KVM ports.
Blade Server Cabinet
The number of information points in the blade server cabinet is 9 × 2 = 18 Electrical ports, 9 ×
When you step into most data centers, administrators often first apologize for messy cabling. Wiring is simple-connecting servers to network switches with cables. However, cable placement like "noodles" affects the cabinet space utilization and appearance. chaotic scenes are like the tangle of many snakes, which cannot be clarified. We understand how things have evolved so far, but we cannot determine the root cause of this result. Is such chaos the r
, high density, reliability, and ease of use without violating the standards related to structured data center cabling?
In recent years, the wiring technology is changing with each passing day. Compared with a few years ago, the wiring of non-standard devices shown in 1 is believed to be not accepted by most users. In the field of wiring, various manufacturers ha
cable may not be the main interconnect medium, but it is one of the main interconnect media used by 100GbE in the data center ." "Who believes an 8 m cable is enough to meet rack cabling requirements of 98%," said arlong Martin, Senior Marketing Director at Mellanox. "In the space of a large data center, the rack is m
The data center is a large energy consumer. Historically, data centers are synonymous with cost, energy consumption, and inefficiency. But this is not always the case. If you plan to build a data center or your data
? Data in question. 1 Traditional Data Center network problems and coping methodsThe introduction of Virtualization server technology has brought about a change in the IT infrastructure. Cloud Data Center network evolution, summe
Editor's note:Overlay Network solution is to maximize the retention of the original network by overlaying a software-defined logical network on the existing network, and to realize the business logic by defining the logical network on it, so as to solve the network problem of the original data center and greatly save the traditional user investment. This article isa precursor to the relationship between the
This article mainly describes the influence of off-line crosstalk on data center cabling. The out-of-Line crosstalk of twisted pair wires is not a new thing. As early as 10 years ago, some people proposed this concept. At that time, due to the constraints of testing methods and the fact that the network was not sensitive to off-line crosstalk, therefore, it is not paid much attention. However, with the wide
Data CenterIn general, administrators will first apologize for messy cabling. Wiring is simple-connecting servers to network switches with cables. However, cable placement like "noodles" affects the cabinet space utilization and appearance. chaotic scenes are like the tangle of many snakes, which cannot be clarified. We understand how things have evolved so far, but we cannot determine the root cause of this result. Is such chaos the result of technol
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