With the benefits of fast-speed, high-capacity and high-performance, optical fiber cables are widely deployed around the world and have been the first option for data center cabling, no matter in data center structured cabling design or top of rack (ToR) cabling. And copper cables also play an important role in today’s data center cabling. How to avoid unnecessary loss and problems during deploying these network cables in data centers? Here are some essential knowledge and tips for you.
Industry cabling stands for data centers is to ensure safety and provide the basis for building an integrated infrastructure. At the same time, they also offer guidelines for maintaining high-levels of cable performance for the next several years. There are a number of data center standards for cabling. Here are the three common ones.
|Cabling Standard Type||Function|
|ANSI/TIA-942||This standard outlines the functional areas specific to the data center and provides a minimum recommendation for pathway and space, distance between the backbone and the horizontal cable medium, redundancy, cable management and environmental considerations.|
|ISO/IEC 24764||Based on TIA-942 and EN 50173-5, this international standard specifies the cabling used in the data center. We refer to ISO/IEC 11801 and add information related to data center.|
|ANSI/BICSI 002-2014||This standard provides guidelines for data center design and operation. It covers planning, construction, commissioning, protection, management and maintenance of the data center, as well as cabling infrastructure, pathways and spaces. It also covers modular data center, container type data center, and energy efficiency, and also describes its own availability class structure for determining reliability.|
Before starting cabling a data center, planning the basic design for the data center is essential.
Using structured cabling—this approach to cabling includes designing cable runs and connections for better data center cable management. And compared with traditional point-to-point cabling, using structured cabling means establishing a main distribution area (MDA), one or several horizontal distribution areas (HDAs), and two-post racks for better access and cable management.
Choosing the right cabling solution—though UTP copper cable is used commonly in data center today, but as mentioned above, the need for maximum and future support for higher-speed system is resulting in the installation of more fiber. Fiber optic cabling in data center is becoming the non-negligible option.
Cable routing and design—airflow and cooling issues have become a new challenge in data center cabling design. Cable routing and design can strongly influence and affect airflow design efficiency.
Planning cabling patch ways—it’s one of the most important factors to consider when cabling a data center. The key parameters that affect this the cabling pathways are the rack density, type/count/diameter of cables, end equipment cable entry and the room height. All these should be paid attention to.fiber optic cable and copper cable.
Cabling is an important part in data center designs. Regardless of how or where you deploy your infrastructure, FS has an end-to-end fiber optic cabling solution to support your growing networks demands in data centers.
Optical fiber cables are able to provide up to 60 percent space saving over copper UTP cabling in trunking or backbone cabling applications, making them a perfect option for high-density data center cabling. For different areas in data centers, requirements for optical fiber cables are different. FS provides a variety of fiber patch cables, such as OS2 single mode fiber, OM1/OM2/OM3/OM4/OM5 multimode fiber, MTP/MPO cable, etc., to meet different demands in data center fiber cabling. Get more details here: Data Center Network Solution
Though optical cables are getting popular in data center cabling, copper cabling still occupies large percent in existing data centers. In today’s copper cable market, there are various types of copper network cables for users to choose from. To help users build a modern high-density data center, FS provides a series of copper cables includes Cat5, Cat5e, Cat6, Cat6a and Cat7 for quality data transmissions.
Follow best practise to route and protect cabling to achieve the highest reliability and ease moves, adds and changes. Cable management assemblies, such as cable ties, fiber raceway system and cable managers, are necessary for orderly data center cabling. FS provides completed cable management solutions for various applications.
Related article:Fiber Patch Panels: Network Necessities
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