Internet connection also in "digital divide" areas
Already available in numerous municipalities of Piedmont, Lombardy, Veneto, Emilia Romagna, Tuscany, Umbria, Puglia and Calabria, InformaticsKings J 4G + represents the last technological frontier to bring internet connection in the so-called "digital divide", That is, not reached by broadband. But what exactly is the 4G +? When we say “4G” are we talking about the same 4G as mobile connections? And are 4G and 4G + the same thing? Let's do some clarity.
What is 4G +
InformaticsKings J 4G+ it takes its name primarily from the acronym 4G, which indicates - in mobile telecommunications - the technologies and standards of the fourth generation, that is, subsequent to those of the third (UMTS and HSDPA), for data transmission. Of the 4G technologies, in particular, LTE is part, with its evolution LTE Advanced: LTE stands for Long Term Evolution and represents the most recent generation for wireless data transmission (ie without cables or fixed network), certainly the most relevant and reliable. Technically speaking, "simple" LTE is not considered a true 4G solution - it is more of a transition technology from 3G to 4G - it is insteadLTE Advanced (or LTE +), better for download and upload performance, because practically, instead of using just one block of frequencies at a time, it uses more than one at the same time, combining them into a larger block, to increase the available bandwidth and therefore performance. .
Like all standards for wireless transmission, LTE works thanks to a series of antennas located throughout the territory called BTS (Base Transceiver Station), which radiate the signal to the devices enabled to receive it. The BTS for mobile telephony "communicate" and bring the connection to 4G-enabled smartphones (almost all mobile phones in circulation today), while those for home connectivity radiate a signal that is picked up by particular models of wireless router, which therefore should not be connected to the telephone socket.
Difference between 4G mobile and "fixed" 4G
Le antenna LTE Advanced that InformaticsKings is installing throughout the peninsula belong to this second category and have exactly the purpose of bringing fast connection to homes and offices that are not reached by optical fiber; each of them also ensures connection to several hundred routers at the same time. Many of these antennas have replaced the old antennas WiMAX (which is another technological standard for wireless connection, which has now become obsolete) and others have been (and will be) installed from scratch: the aim is to bring ultra-fast internet connection to areas where it does not exist today, namely the "digital divides ”and those where only traditional ADSL is available, which offers significantly lower speeds. Concentrating, therefore, the effort where the optical fiber is not there and will hardly arrive - given the high cost required for its development - it will be possible to bring fast connectivity at reduced costs.
The 4G + Unlimited by InformaticsKings
As already mentioned, the 4G + Unlimited (or LTE Advanced) of InformaticsKings J offers better performance than "simple" 4G / LTE because, unlike the latter, which uses a single block of frequencies (max 20Mhz), it allows the aggregation of multiple blocks, in particular two blocks of frequencies 20 + 20Mhz. This greater bandwidth capacity also makes it possible to offer a service that does not foresee traffic limits, which is instead typical of mobile offers. Taking some practical examples, the 4G + Unlimited InformaticsKings offers a download speed of up to 100 Mega and an upload speed of up to 3 Mega: it means a time equal to a few seconds to download a song, a movie or a video game and a few minutes for a full HD movie.
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