When you create a computer network or computer network , it is important to verify that everything works correctly. If you already have an installation in your company, it is likely that over time you have to attend to some of the elements that we are going to tell you here.
Knowledge of computer networks is crucial to maximize the advantages of a computer network . That way you will realize that there are things that could be done better. If you've never thought about it, now is the time to do it.
Characteristics of a computer network
Whether you have a structured cabling installation UTP or have a wireless network, there are a number of features that allow us to define its functionality. If the network does not go as we want, we will have to look at one of the following 5 elements.
1. SPEED
It is the speed at which data is transmitted per second through the network. They are usually measured with a speed test. The speed of upload and download of data will be different according to the standards we use and also according to the type of network or medium through which data is transmitted (wireless, optical fiber, telephone cables or coaxial).
For example, a wireless network is half faster than a wired (about 54 Mbps). By dividing it among all connected computers, you get a figure of Megabytes per second a bit lower even than you would expect due to communication protocols. One has to look at whether it is desirable to have a structural cabling system or even if fiber optics would be better available.
2. NETWORK SECURITY
It is one of the most dangerous aspects surrounding the wireless networks , as we discussed on another occasion. The appearance of intruders that take away bandwidth is one of the reasons that makes these networks much more vulnerable.
On the other hand, wired networks can suffer interference due to the use of other devices such as microwave. Unlike these, fiber optics is the one that offers greater security.
3. RELIABILITY
It measures the degree of likelihood exists that one of the network nodes is damaged , and therefore failures occur . In part it will depend on the network topology that we have installed and the location of the faulty component. When one of the components does not work, it can affect the operation of the whole network or, on the contrary, it is a local problem.
For this reason it is crucial to have a redundant hardware so that in case of failure in one component, there is a great tolerance for errors and other computers to continue working.
4. SCALABILITY
A network can not add new components continuously and expect it to run at the same speed. As we add new nodes and these are working at the same time, the Internet connection is reduced, the data transmission speed in general is lower and there is more probability of errors.
It is therefore important to see the ease and the possibility of adding or changing hardware components and software or new servers to improve network performance.
5. AVAILABILITY
It is the ability to be a network has available and fully active when we need. We talk about the amount of time that we can submit the nodes to the necessary performance conditions in our company. The goal is to make the network available to the needs of use for which it has been installed.
Do you need to create a computer network in your company?
we are experts in installing computer networks and we work in the installation of networks structured UTP, Wifi and fiber optic cable. We also carry out system migrations, server virtualization and equipment replacements for small and medium enterprises.
If you need to install a computer network in Madrid for your company, we invite you to report on our service of installation of computer networks by clicking on this button and contact us to solve any question you have.
Do you think your network meets these 5 characteristics that we have pointed out? What are the difficulties you experience with the computer network you currently have in your business?
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