Back in 1983, when the internet was invented, only a few people had access to it. However, everyone can use the internet on their mobile devices for a gateway and modem. Most people confuse a modem with a gateway – they are different.
A modem and gateway also have different functions and usages. Don’t know whether to buy a gateway or a modem for your home network? You must better understand gateway vs modem to choose the right one for you.
Modem lets you connect devices like computers to the internet. However, a gateway is for connecting multiple mobile devices to a network. Hence, a modem will be the best idea if you have only one internet-driven device with a LAN port.
On the other hand, a gateway transmits data between an office network and the internet. It connects devices in one network to communicate with a device connected with another network.
Let’s see what are the basic differences between a gateway and a modem:
Gateway vs Modem – Do They Have Different Functions?
Gateways and modems serve different purposes in a business or home network. For instance, the sole purpose of a gateway is to convert data or other information from one protocol to another.
A wired or wireless router can perform some gateway functions. However, you will need a gateway for hassle-free communication between your enterprise network and the internet. So, a gateway is essential for your company’s quick data transmission.
On the other hand, a modem works differently from a gateway. It first converts digital data from your PC into analogue signals like voltage. Then, a modem sends the signal over phone lines, coaxial cables and other wire types.
Thus, a modem requires a wired connection to send the analogous signals. However, a gateway can convert communications without any wired connections. So, a gateway works more flexibly than a modem.
Gateway vs Modem – Which Networking Device Has a Better Integration?
Knowing the integration of a modem and gateway is essential before using them in your organisation. A gateway can’t work without a wired or wireless router. It requires a Wi-Fi router to direct traffic between the connected devices on the network.
However, you can use a modem without a router if you need internet only on 1 device. If you don’t have a router, you can connect one PC at a time via the Ethernet cable. Consider using a router with your modem if you need Wi-Fi on numerous devices.
Gateway Vs Modem – Which One is More Compatible with a Router?
A gateway can work with routers without causing compatibility issues. However, not all modems can be linked with a router. If you have a Netgear cable modem, it will only work with Netgear routers. You can’t connect a Netgear modem to a D-Link router. So, a gateway is a clear winner regarding compatibility with a router.
Gateway Vs Modem – Which Networking Tool Supports More Network Protocols?
You must know what a network protocol does on internet-driven devices. They outline how the connected devices on the network will communicate or interchange information securely. Protocols play a major role in exchanging data on a gateway and modem.
A gateway includes different protocols and a firewall for safely converting data or other information. Additionally, it supports protocols like Wi-Fi access points and Ethernet switches. On the other hand, a modem supports only 2 protocols – DSL and cable. So, a gateway supports more protocols than a modem.
Gateway vs Modem – Which One is Ideal for an Organisation?
Understanding when to use a modem and a gateway is important to have uninterrupted internet access. Small businesses require advanced security features to prevent data breaches which a modem can’t provide.
Hence, a gateway is the ultimate option for all small-sized enterprises. Why should you use a gateway in your organisation? It features a built-in firewall to secure your business network from cyber criminals.
Besides, a gateway provides a reliable internet connection for clients and employees. It doesn’t cause connectivity issues when accessing the internet on multiple devices. So, you can use Wi-Fi on your office devices without internet-dropping problems.
A gateway is also an ideal choice for large enterprises. It safeguards the business network with a fraud detection feature. Moreover, a gateway can control and monitor traffic better than a modem.
It also ensures the device has a stable internet connection even during an ISP outage. However, a cable modem can’t do the same. You can’t also use a modem in a small or large organisation. A modem is designed for only residential usage.
It provides a secure internet connection in a small setup. A modem connects to the ISP, allowing you to access the internet on a wired or wireless device. Consider switching to a gateway if you need internet on more than 2 devices.
Gateway vs Modem – Which One Offers the Best Network Security?
Hackers can easily access your home or office network if the device lacks effective security measures. As a result, you will lose sensitive data stored on your computer. Thus, you must check whether a gateway or a modem can prevent cyber threats.
A gateway uses high-end security features to protect business data from unauthorised users. It restricts unsecured internet traffic from entering your enterprise’s network. Besides, a web gateway features antivirus and HTTPS inspection features for strong web security.
On the other hand, a modem provides little or no security on your home networks. Most manufacturers need to include adequate security measures on these devices, leading to data loss. So, experts recommend using a gateway over a modem for the ultimate network security.
Gateway vs Modem – Which One is More Expensive?
A gateway can be a costly purchase, especially in a small company. The branded network gateway ranges from AED 400 to AED 500. However, many low-budget gateways are also available for businesses. Unfortunately, those gateways can be damaged within 1-2 years of purchase.
On the other hand, a DSL or cable modem costs only AED 200 to AED 300. You can buy a TP-Link modem at AED 279 for your large enterprise. Even the best cable modems, like Motorola MB7621, costs AED 400. So, a modem costs less than a network gateway.
Gateway vs Modem – Which One is Easy to Manage and Maintain?
Before installing, you must check whether a gateway or modem is easier to manage or maintain. Managing a network gateway can be challenging for new employees in your organisation. Besides, it requires adequate maintenance to function properly.
Improper maintenance can prevent the gateway from converting data from one protocol to another. On the other hand, controlling a DSL or cable is easier than managing a gateway. A modem can also function without generating any technical problems with little maintenance. So, a modem is the clear winner in the gateway vs modem debate.
Why Should You Use a Gateway Instead of a Modem in Your Organisation?
We can specify several reasons why you must use a gateway instead of a modem in your enterprise. A gateway contains a single combo box which consumes less space than a modem. It requires only a power outlet to connect a gateway.
Moreover, installing a modem becomes hectic for its excess wire and cable usage. However, it requires fewer wires and cables when using a gateway. You can easily set up a gateway and resolve its problems without external help. Setting up a modem and fixing its issues require an expert’s help.