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Cabling Become Key Factors for the Future Data Center Infrastructure

Number of visits: Date:2018-3-15 18:20

Abstract:

The technological change that takes place around us is profoundly transforming the way we live, work and communicates. More and more companies are embarking on digital transformation to become more efficient, flexible and larger. And this is inseparable from the data center support, the future data center technology is rapidly developing and is about to become a reality.


According to Gartner's prediction, by 2020, the number of network devices and terminals will reach 20.4 billion. These devices need to communicate with each other and work together. According to statistics, when the data center communicates with the external network, the data in the external network may generate 1000 times more network traffic in the data center.


Cisco predicts that by 2021, data traffic will have the following three characteristics:

 

  1. The external network traffic will account for one tenth of all data traffic;
  2. Data center internal traffic will account for 77% of the total data center traffic;
  3. 92% of the data center traffic comes from the cloud.


Therefore, for data center operators, building the infrastructure to meet future needs is critical. Here are three aspects to analyze why we need more advanced scale fiber cabling facilities to achieve higher capacity in the future data center infrastructure.

Data Center Network Architecture Changes

The Internet of Things (IoT) has created an unprecedented demand for network infrastructure. Data centers are under more pressure than ever to efficient storage, data processing and real-time services. Bandwidth requirements for the Internet of Things are multifaceted and range from low bandwidth to high bandwidth applications. For example, Uber reservations via mobile phone require less bandwidth but fast response, whereas facial recognition using artificial intelligence (AI) requires high-strength calculation and storage capacity.


The two examples above include the most important factors in implementing the IoT service model: data centers receive data and process the data back and forth, requiring that the data center not only have fast access to the data but also handle large amounts of data by optimizing the network physical layer architecture to achieve.


From this we can see that it is especially important that the data center adopts advanced leaf-spine two-tier architecture. Leaf-spine architecture can greatly reduce latency (ie, east-west traffic) when accessing different server data because it enables efficient flow of data in the same switching layer. More importantly, this is an extensible architecture where data center operators can invest in installments and quickly scale capacity when needed.

 

data center network architecture changes

5G Speed and Delay Requirements

The challenges that Internet of Things brought to the network has brought changes in the data center architecture. Another topic that users are most interested in is 5G, which poses a huge challenge to the data center when it comes to serving a large number of users (autonomous vehicles, smart refrigerators, etc.), as network capacity and latency become more important. How will data centers be optimized for 5G networks that support IoT and critical applications?


Data centers need to optimize their networks to meet the needs of IoT applications. Setting up a data center around a busy area of IoT applications will help speed data transmission, but this is often difficult to achieve due to various conditions in the real world. The 5G standard specifies a 10x reduction in latency for the radio access network to meet the needs of critical applications, adding to the pressure on data processing time in the data center. As a result, increasing data center computing speed requires not only faster switches and more processors, but also higher network speeds such as 40G, 100G, and 400G. And the increased network speeds require optimized fiber cabling connectivity.

Customer Expectations for Seamless Upgrade

Data centers need to evolve to reach higher transfer rates and help customers get the results they want quickly. Faster speed is the most important factor that any data center will consider in the future. Therefore, the data center cabling needs to consider that the network capacities have to meet the ever-increasing data transfer rate.


Pier DC, located in the Canning Valley, Western Australia, is a rising star in the Australian data center market and Australia's only Tier III certified data center with strong customer base. The new data center needs network infrastructure to grow together with the business. On the basis of high-speed, it can provide reliable connectivity for end users. Pier DC's 8-core fiber solution enables long data rates to be seamlessly upgraded to 40G, 100G, and / or 400G, and Pier DC's future-ready infrastructure supports the company's growth needs.


As the data exploded, more and more customers want a seamless upgrade of the data center. It is important for the data center to meet future capacity needs. By optimizing the pre-investment in optical fiber cablings, it can achieve data center operations to meet the application needs of the next 25 years. It is time to design your data center so that it can meet today's needs as well as tomorrow's expectations.

TypeInfo: Blog Articles

Keywords for the information:cabling  data center