In the 21st century, technology has impacted every aspect of our living, advancing with an astonishing pace without a plan to stop. Looking a couple of centuries back, the book of Julies Verne, “Twenty Thousand Leagues Under the Sea” was only a fantasy and two centuries later, astonishingly, it has become a reality. Imagine the stories of Star Trek and Battlestar Galactica coming true two centuries from now? We as the most intelligent species on the planet always tend to transform our hands into different devices that can help us trim technology in our liking, like the modern technician needs the help from advanced LAN technology to test the connections and diminish his productivity time.
What is an LAN Technician?
LAN technician is a professional that installs and configures different software applications on Local Area Networks and microcomputers for teaching and administrative benefits, to respond to the user’s needs for help and problem correction, provide technical support, troubleshoot with systems and basic repairs and maintenance.
What is LAN NETWORK TESTER?
LAN Network tester is analyser that tests damaged pairs of fibre optic cables. This technology allows you to cover the fields of installation and offers you an improved connection control. Generally, a cable tester consists of: volt meter, electrical current and a switching matrix. The switching matrix is used to join together the electrical source and the voltmeter to both ends on the cable.
Benefits of this technology
The main function of the LAN network tester is to resolve problems with polarity, IP address links and port connectivity. In addition, they can check the condition of the fibre optics cable, can easily find weak cable points and determine sluggish connections in the lines. All this technology is embedded in just one pen. Portable and easy to use has, it has helped technicians determine certain problems and resolve them with a haste.
Basics to know before you buy a LAN Network tester:
LAN network testers have a great amount of testing options
Even if every network is made from the same basic components, the technology behind it can easily connect modern versions like CAT6a to a coaxial then old fashioned dial-up modem. The LAN tester you should buy should be equipped with the functionality of testing CAT3 through CAT6a, TDP, UDP, supporting Power fluctuation over the Ethernet and more.
Simple and informative interface
Like every device, your interface should be easily accessible and easy to read. There are many manufactures that create devices with small screens, not recognizable numbers and buttons that are easy to push. Full-colour renders are something that should be a must in today’s technology of smartphones and tablets.
Compatible with computers
This is not the 90’s when many handheld testing devices were digital and not accessible by computers! When you encounter network troubleshooting as a LAN technician, you need to keep records of past results for future comparisons and highlight potential causes in your documents. The ability to connect with a computer makes it easy for any technician to see results and create reports for his associates or clients.
Functional accessories
What good are modern devices without sophisticated accessories? Technicians feel that there should be more parts included so they can do multiple tests of the same LAN systems. The popularity of the Wi-Fi technology means there is no reason for your LAN network testers not to be compatible with remote bases that can be put in any network structure.
