A router is a networking device. It provides internet connectivity services to computer devices. Computer devices are connected with routers in order to connect to the internet. Routers are again connected with routers or other devices. When computer devices are in a home network then they are connected with the routers directly. When these devices are in commercial or office networks then these devices are connected with the router but through a switch. The switch provides a platform for multiple computing devices to connect with the router. Routers are available in the wired medium as well as in wireless medium. Basically, mobile devices are connected with the router in a wireless medium. The laptop and other devices are also connected with the router in a wireless medium. In a wireless router, devices are not connected with the sitch or other devices in fact they are directly connected with the router. The wireless router's speed is dependent upon the bandwidth and number of devices connected to it. If many devices are connected and bandwidth speed is low then the internet connectivity speed will be slow. If the bandwidth range is high and the number of connected devices in a network is low then the speed will be high. If bandwidth is high and connected devices are many then speed for each device may be normal, high, and low. It depends upon the device and router how they respond to each other in sending requests and receiving responses.
Have a look at our diffrent types of Refurbished Cisco router series.
A router is divided into various types and categories. According to their work and functionality, they are divided with each other. Some routers are used at the Enterprise level some at the home or local level.
1)Core router
It is a type of router which is used by the ISp and other service providers and cloud providers. It is a big router. The connectivity rate is very high. Businesses with thousands of employees and devices also use core routers inside their network model. These routers are again connected with different routers and switches to provide internet connectivity.
2) Edge Router
It is a very special type of router. It is also called a Gateway router. This router is connected with the core router. In hierarchy level. The core router is above the Edge router. The main functionality of Edge routers is to connect with the other router and core router. Many small internet connection providers which are under ISP uses an Edge router. An edge router is an intermediary router in between the core router and end-users. Multiple routers are connected with edge routers in order to get connectivity.
3) Distribution Router
It is router which provide internet services to the end-users. It is connected with the gateway router i.e; edge router via the wired medium in order to get internet connection services. Further, the users are connected with the Distribution router via a wired medium or wireless medium.
Using these routers may be costly. So we can use refurbished routers. These routers function like new routers. You can even get it at a cheap price. We at Green IT Soluzione provide Refurbished Cisco routers in Mumbai. We sell it at a good price. The router’s price can be negotiable. We have different types of Cisco routers and other routers. Below is a list of Cisco routers which we provide at an excellent price please have a look at it.
