- The Three Principles of Data Center. - Data Center Infrastructure Design. - Your data center is the most critical resource within your organization. - When employees and customers are unable to access the servers, storage systems and networking devices that reside in the data center, your entire organization can shut down. - Within this white paper we introduce three principles, that when executed properly, will help you gain significant benefits and savings throughout the life of your data center.. - The Three Principles of Data Center Design. - When you understand the three principles of data center design, you are able to:. - The cost of building a data center is more than $1,000 per square foot in some cases (see Table 1). - Data center racks and equipment can take up an enormous amount of real estate, and the future demand for more network connections, bandwidth and storage may require even more space. - With insufficient floor space as the topmost concern among IT managers today, maximizing space resources is the most critical aspect of data center design.. - Business environments are constantly evolving, and as a result, data center requirements continuously change.. - Providing plenty of empty floor space when designing your data center enables the flexibility of reallocating space to a particular function, and adding new racks and equipment as needed.. - As connections, bandwidth and storage requirements grow, so does the amount of data center cabling connecting key functional areas and equipment. - Reducing existing data center space is likely the most expensive and disruptive problem your organization can face. - Expanding the physical space of a data center can cost more than the original data center build itself, requiring construction, movement of people and equipment, recabling, and downtime. - Given these consequences, properly designing the data center for space savings at the start is essential.. - Cabling and connectivity components of the data center infrastructure can have a direct impact on the amount of real estate required in your data center. - Data Center with Flexible White Space Principle 2: Reliability. - Data center reliability is also defined by the performance of the infrastructure. - Cabling and connectivity backed by a reputable vendor with guaranteed error-free performance help avoid poor transmission within the data center. - The Three Principles of Data Center Infrastructure Design. - As networks expand and bandwidth demands increase, the data center infrastructure must be able to maintain constant reliability and performance. - In fact, the data center infrastructure should be designed and implemented to outlast the applications and equipment it supports by at least 10 to 15 years. - The protection of cabling and connections is a key factor in ensuring data center reliability. - Manageability is key to optimizing your data center. - The advantage to deploying centralized patching in your data center include:. - Since the total spend for network infrastructure equipment is but a fraction of the entire data center cost, decisions for the so-called physical layer are often taken lightly. - When selecting fiber and copper cable, connectivity and cable management solutions for the data center, it’s important to choose products and services that satisfy the three principles outlined here. - A data center infrastructure without components that ensure space savings, reliability and manageability discounts the goal of optimizing the data center.. - ADC's copper and fiber cable, connectivity, and cable management solutions come together to provide a comprehensive data center infrastructure solution that lowers total cost of ownership, enables future growth, and reduces risk of downtime.. - Data center horizontal cabling is no exception. - As businesses evolve and data center needs grow, transmission speeds have migrated to accommodate huge streams of data being transferred back and forth between network equipment and servers.. - With CopperTen in the data center, you won't have to worry about recabling down the road.. - High-performing Category 6 cabling solutions also have their place in the data center with the ability to support advanced applications, including 10 Gigabit Ethernet to a limited distance of 55 meters. - In the data center, the smaller diameter of TrueNet Category 6 cable saves as much as 2% of available cable pathway space. - TrueNet Category 6 cable offers valuable data center space savings, reliable performance, and easier cable management.. - With the same percentage of terminations as copper, fiber optic cabling and connectivity is a significant part of the data center. - Some data center designers tend to underestimate fiber optic cabling requirements, believing that a few strands will suffice for current and future needs. - But emerging technologies continue to be layered onto the network, and because fiber optic cabling is backward, and not forward compatible, designers should choose the fiber type capable of supporting all the current and future applications in the data center.. - maximizing your investment in your data center infrastructure cabling requires laser-optimized 50µm multimode fiber. - This fiber type will support bandwidth requirements for the future and ensure reliability of your data center for many years to come. - Because mixing and matching fiber types is not recommended, it makes sense to choose one fiber type that can reach all areas of your LAN and provide the most flexibility and future growth for your data center.. - Copper Cable Management Systems. - Because the use of a central patching location in a cross-connect scenario provides a logical and easy-to-manage infrastructure that helps manage growth without disrupting service, data center cable management systems must also easily and efficiently accommodate this scenario.. - By creating a centralized interface for Ethernet equipment, the EDF enhances data center manageability by enabling quick modifications and reconfigurations without service disruptions. - The Glide Cable Management effectively doubles rack density for data center space savings, maintains reliability through built-in bend radius protection, and offers better manageability by organizing cables for easy reconfiguration and effectively storing cable slack.. - Fiber Cable Management Systems. - Fiber is a critical component of the data center, but it is also a delicate medium. - Within the data center, it's critical that fiber jumpers not only be protected at the fiber distribution frame, but also within the pathways going to and from the fiber frame. - The system is extremely flexible, making data center fiber routing simple and reducing installation time without sacrificing durability. - Whether it's for jumpers going from frame to frame in a high-density situation or jumpers to server cabinets, in any data center cross-connect scenario, the FiberGuide's covers can provide ample pathway space, fiber protection for reliability, and simplified manageability.. - The graphic below depicts a sample data center using ADC's comprehensive line of data center-grade infrastructure products.. - The TIA-942 Telecommunications Infrastructure Standard for Data Centers was published in 2005 and specifies requirements and guidelines for data center infrastructures. - The standard covers cabling distances, pathways, site selection, space, and layout, and is a valuable tool in designing your data center infrastructure.. - TIA-942 specifies the following key functional areas in the data center:. - houses the data center's main cross-connect. - Servers and equipment are getting smaller and more powerful to accommodate the need for high-density data center installations. - Glide Cable Management System Copper Cable - Riser and Plenum. - Electricity is the lifeblood of a data center. - It's important to properly estimate your power requirements based on the devices currently in use in the data center, as well as the number of devices you anticipate needing in the future to accommodate growth. - Business can optimize their data centers by selecting data center infrastructure solutions that work together. - By recognizing the value of the data center infrastructure and its components, you can ensure that employees and customers have access to the servers, storage systems, and networking devices they need to carry out daily business transactions and remain productive.. - Avoiding costly downtime, preparing for the future, and lowering total cost of ownership with space savings, reliable performance, and effective manageability is the ultimate means to a thriving data center and overall successful business. - For more information on data center design, deployment and components visit the following Web sites:. - org/standards) General data center. - Data center solutions www.adc.com
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