Deploy the "green" Data Center cabling system to the end

There are many things worth learning about the data center cabling system. Here we mainly introduce how to implement the "green" Data Center cabling system, this section describes the key points of infrastructure network construction, the important role of data centers and management, and the rational data center cabling system of data centers. We hope to help you.

In the process of exploring the energy saving of the data center cabling system, the energy consumption of power supply and cooling is often reduced and the efficiency of servers and storage is improved to achieve the energy saving of the data center. In fact, there is also a lot of work to be done in terms of data center cabling system design and network cable management.

Key Points of infrastructure network construction
The construction of the basic network must be advanced. Currently, some data center construction is not forward-looking and can only meet the needs of the current five or eight years. What should we do if the construction of the basic network is 10 or 15 years later? Both transformation and new construction require a large investment, resulting in new waste. Therefore, the basic network must be forward-looking. The longer a product is used, the more economical it will be. From this perspective, a forward-looking product can meet future needs.

Important Roles of data centers and Management
The concept of a green data center should include two parts: energy saving and environmental protection. Energy Saving not only saves energy, but also energy saving. There are many ways to save, including power saving, cooling device consumption, device backup and redundancy, and space saving and all resource saving in the data center. The conclusion is that the planning of the data center cabling system must support 2 ~ The upgrade of generation 3 Active devices is not only related to the overall cost savings of users, but also helps to save more energy and available resources.

From the perspective of active devices, the first is to reduce power consumption, and the second is air conditioning and cooling, which are the two major focuses. The data center consumption reduction involves all aspects of work. Nowadays, many large companies are specialized in the production of data center wiring products, and focus on the layout and cable management of data centers, for example, companies such as, Simon, and AMP all have successful cases and products.

In terms of layout, there are three points worth attention in the data center. The first is space saving, the second is effective cable management to improve air convection channels, and the third is to improve the reliability of equipment operation. The correlation between reliability and energy saving is that, due to the improvement of reliability, all associated costs will be reduced, and the reduction of maintenance and management costs will indirectly play a role in energy saving. At the same time, a good layout and structure can also improve the security of the data center and save the Instrument Investment. At the same time, we must consider the technology foresight and ensure that the basic network can meet future needs.

IDC reasonably data center Cabling System
Reasonable and effective cable layout and reasonable network structure play an important role in saving energy, saving energy and reducing consumption. Currently, the data center has two main construction areas: centralized cabling and two-level cable management, mainly network switches. In this way, the IDG data center standard is used for center wiring. The first-level switch directs directly to the server and can directly reach the user server through cables. The use of two-level switches is mainly to save the pressure on cabling of cables, from the primary switch to the first Cabinet of each cabinet, a second-layer switch is placed in the first Cabinet, the primary switch and the L2 Switch are connected by optical cables. The head cabinet switch connects to each server through a network cable. It saves the number of cables from the primary switch to the user server.

The ideal solution is centralized one-time cabling. The core switch is directly distributed to the user server through a network cable. On the surface, the number of cables is increased, but it is outstanding in energy conservation and environmental protection. This method can save 7% ~ The Rack Space of the 9% data center can save about 90 rack spaces for 1000 normal cabinet spaces for one data center.

At the same time, the two-level data center cabling system will increase the layer-2 switch, thus increasing energy consumption. If backups are added, a large amount of backups will be added, which will increase energy consumption and waste of ports. Currently, each additional 1 W of device power consumption increases the power consumption by 2.8 W, including cooling and device power consumption. Centralized wiring can reduce the number of redundant devices and eliminate port waste. In addition, you must consider the wiring position. Wiring is in the central area of the entire network room, which can reduce the length of the network cable on both sides. This is the consideration of the layout method, which will save a lot of space. Currently, the domestic cost of 1 m² million data center space is about 0.14 million yuan. If space is saved, the energy saving goal will be achieved, because saving is a manifestation of energy saving.

1. Comprehensive analysis of the development trend of the smart wiring Management System
2. New Integrated Wiring Technology of smart networks
3. Network Cabling solution Optimization
4. Introduction to network cabling engineers
5. Exploring the secrets of integrated network cabling Testing