Ever wondered as to how the webpage that you requested over the internet is actually made available to you in a matter of few seconds?
Data center should be regarded as a center-stage of all internet related activities as it offers a robust connection among otherwise unrelated and disparate networks. A data center building is much like a space center that is designed to command activities in space although it is based on the earth.
A data center facility must be provided with a fortress like security for safe and effective execution of mission critical internet operations.
Almost all mission critical activities that are executed via internet are handled by data center facilities. The most primitive versions of data center were nothing more than server rooms that supported networking among selected organizations.
These server rooms housed some really basic infrastructure that consisted of routers, one or two servers, and some fundamental networking equipment. The luxury of such data center could be only afforded by large organizations.
In today’s scenario, the tide has indeed turned because even a small or newly launched business or even individuals can enjoy a high specification facility of state of the art data centers. These buildings are provided with high tech security measures that are commonplace only in sci-fi movies.
The sole aim of data centers is to provide seamless connectivity to its users and this underlines significance of their external connectivity. Ideally, data centers should adopt a carrier neutral approach for achievement of redundancy or multiplicity to cater to diverse demands of users. Since a common facility of data center is built for users of multiple sizes, the availability of several telecommunication service providers can easily satisfy needs of different customers.
If any organization is operating through in-house data centers, then the choice of external connectivity becomes more specific. Usually, such organizations will try to maintain uniformity of service providers across all data center facilities.
Management of external connectivity involves complex arrangements of network cabling that can cover very long distances. Sometimes the signal amplification equipment is also required for carrying the data across thousands of miles with help of switching equipment. Every single cable needs to be appropriately labeled as well as documented.
Sophisticated security measures
Since data center buildings are home to mission critical networking and storage equipment including servers, these facilities implement exceptionally stringent security measures. The data center infrastructure is housed inside a simple looking building that may be mistaken for some kind of warehouse.
A closer look will reveal presence of 24 hour armed security guards and a continuous CCTV monitoring of the premises to detect any unusual activity or movement.
Entrance to the actual data center facility is restricted by presence of biometric card readers and mantraps for prevention of unauthorized entry. Every individual section of data center is designed to allow entry only to specific teams or individuals depending upon their work profile.
In reality, the facility of data center is packed with expensive and critical equipment that is designed to deliver high performance computing applications to provide seamless internet connectivity. The data center is the soul of many websites and online businesses providing vital link in the World Wide Web as a whole with its amazing compute power. This explains the significance of extraordinary security at data center facilities.
Incessant power supply
Power supply plays an important role in maintaining above average performance level of the data center. Since the events of planed or unplanned power outages are commonplace across all major towns in the world, maintaining seamless power supply to the data center infrastructure is an overwhelming task.
The basic power supply arrangement is through the national power grid and this is backed up through multiple substations for ensuring uninterrupted supply in the event of failure of any one of the points.
In addition to the primary power supply arrangement through the utility power arrangement, the secondary source of power is usually established via high performance diesel generators. There are UPS arrangements to make up for the loss of power supply till the time diesel generators take over the task of maintaining supply of electricity.
Data center operations are backed by multiple technologies such as networking, power distribution, high tech security solutions, and so forth.