Router: evolution over time and three main types today

Routers have become the norm for easy access to the Internet in the hexagon. But not all routers are the same, and the technology is constantly changing. If you want to buy yours, it may be useful to review the different models. Enterprise router is a basic product for any business/enterprise.

Basic routers: still relevant

The first router came into existence in 1969. Since then, this accessory has passed packets from one network interface to another by acting on layer 3 of the OSI model. The basic router is connected to 2 computer networks. It creates a table that stores routes to other existing networks. The housing of the apparatus includes a ROM, a RAM, a microprocessor and a motherboard, as well as the Ethernet resources necessary to connect to the network. There are still many wired routers that provide data transfer between the local networks and a computer. On the whole, however, these elements do not always provide access to a better Internet connection. In front of the limits specific to this type of devices, the routers wifi were born.

WiFi routers: for more freedom

WiFi routers stand out from wired routers by the use of antennas associated with the device. WiFi routers convert data packets into radio signals, which justifies the use of wireless antennas . The devices and computers that pick up the radio signals convert them into binary codes. From a technical point of view, the wireless router establishes a WLAN, while the wired router rather creates a LAN. Consequence: WLAN routers provide access to a good quality WI-FI connection, sometimes free. Some routers allow to surf the Internet with theoretical speeds of 3.2 Gbits / second. 
Of course, wifi routers do not have the same characteristics. The more expensive the accessory, the more efficient it will be.

The 4G router to boost the flow

The 4G router deploys a mobile THD network with bit rates close to those of the optical fiber. The router uses mobile networks and provides the same speed on smartphones, tablets and PCs; whether you are using a cable, a USB key or the Wifi network. In addition, the 4G router creates a dense local network that can connect sometimes more than 4 or 5 people. However, many 4G routers include a battery that operates on average for 12 hours. Beyond this period it goes out if you have not powered. The 4G router is the ultimate in internet connection right now.