Both router and modem are devices that enable you to get connected to the Internet. However, the key difference between the two is that modem can let you connect only one device at a time. While a router can allow you to connect multiple devices.
Knowing about both these devices’ features and limitations can help you in multiple ways. For instance, by informing your ISP about your device’s functioning, you can easily troubleshoot and resolve the Cox Internet outage issue extra. Read on to know more about their features and function.
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What Is a Modem?
A modem is a device that transforms analog signals into digital ones. It does so to deliver an Internet connection from the source to your homes and offices. Mostly the signals reach you through the copper telephone lines. A modem is a primary device that you need to set up an Internet connection.
If you subscribe to a package like Cox Internet 10 Mbps for personal use only then buying this device might be enough for you. You can connect your device with it through an Ethernet port and enjoy advertised speeds easily.
How does It Function?
It is a device that delivers the Internet to your home and offices through two processes. These are modulation and demodulation. Through modulation, the modem encodes the signals that it receives from your ISP. And then through demodulation, it decodes information that can be shared with your devices. But that is not the only function that it performs. It can also do the following things:
- Fixes issues
- Controls the passage of information
- Condenses the information
- Communicate with other modems
- Eliminate interference issues
The best part about this device is that it comes free along with the Internet packages that you subscribe to. So, as long as you take care of the bill pay online, you can enjoy high-speed Internet with this device at an affordable rate.
Pros
Some positive attributes of this device are:
- Direct connection with the ISP
- Strong support from the ISP
- Can enable to connect any device with the Internet
Cons
Some disadvantages of this device are:
- Unable to build a local network
- Can’t set up a wireless network
- Doesn’t allow multiple devices to get connected
What Is a Router?
A router is a device that divides the Internet signals. Through this distribution, you can connect multiple devices like mobiles, laptops, and computers to the Internet. Also, it can allow several devices that use the same network to communicate with each other.
There are two kinds of routers; wired and wireless. Wired routers allow multiple devices to get connected to the Internet through cables. While with a wireless setup, you can enjoy the Internet without handling multiple wires. So, if you subscribe to a package like Cox Gigablast, then a wireless router is the right choice for you.
How does It Function?
A router primarily handles the information between several devices on the same network. It makes sure that the information reaches the accurate device. For example, if you want to play an online game on your tablet, then the router will make sure that the information does not reach your computer. Besides that, it performs the following functions:
- Allow multiple devices to communicate
- Make it possible for them to share resources
- Keeps you safe from hackers and cyber-terrorists
- Allows you to secure network through a password
- Allows you to set up a firewall
- Makes it possible for you to change settings
- Allows you to set up parental controls
Pros
Some positive attributes of this device include:
- Ability to build a local area network
- Ability to build a firewall
- Divides the Internet connection
- Allows you to connect to multiple devices
- Can allow you to use a VPN service
Cons
Some disadvantages of this device are:
- Requires a modem to function
- No direct connection with the ISP
Should You Buy a Modem or a Router?
If you only need to connect one device to the Internet, then buying a modem is enough for you. You can subscribe to a mobile data plan by seeking online Internet support. And use this modem to work or enjoy streaming services on your laptop or computer.
But if you have a big household and want to connect multiple devices, then you should buy a router along with a modem. Doing so would allow you to surf the web anytime and anywhere inside your house. You can buy these two devices separately or opt for a combined device.
Gateway vs Separate Devices
A gateway is a device that has the features of both modem and router. It is a cheap option to set up a wireless network at your home. But it does restrict you from enjoying advanced settings. Also, whenever you want to upgrade the device, you’ll have to buy the gateway for a greater price.
If, however, you want to enjoy advanced settings like blocking and device management, then buying these two devices separately is the right choice for you. This will also allow you to save money in the long run. This is because you’ll just have to purchase a router to upgrade your setup.
