Top Categories of Business Networking Hardware

Does your company need networking hardware? It’s important to know some of the basic options so you can make the best decisions for your business needs. Here are some of the most important types to pick from:

1. DSL/Broadband Filter
This device is used to filter out the DSL signals from phone signals. The function is so users can access the Internet while using the phone. It’s an important feature since it can make your company more productive if it can use the phone and Internet at the same time. Today’s companies have many tasks to complete so it’s always a plus when the same tech can be used for multiple functions.

2. DSL Modem
This device is needed to change digital signals to analog signals that can be sent via a phone line. It’s typically built into an Internet/broadband router instead of being purchased separately. DSL isn’t the fastest type of web connectivity, but it’s still a practical option for many companies. That’s because the costs are much lower than other options like fiber. In many situations, DSL is a practical option due to factors like costs and others.

3. Hubs/Bridges/Switches
These are other types of devices used for today’s business networks. They’re devices that are used to link computers and various other devices on an Ethernet network.

A network hub links 2+ computers. It’s a multi-port repeated and works at level one/physical layer. They don’t examine web traffic. Switches are being used today to replace hubs.

Then there’s a network bridge. This links two network segments and functions as a selective repeater. This unit examines traffic’s MAC address and then learns the particular network segment that contains the different Mac addresses.

Then there’s a network switch. It links 2+ computers and is used instead of hubs/bridges. A network switch learns about various MAC addresses links to each port like a bridge does. It only sends data on ports that are addressed to Mac addresses.

4. Internet Connection Sharing (ICS)
This allows a company to share Internet links with other computers that use the same local network or “intranet.” One of the computers on the network must function as the sharing computer or the CPU with an Internet connection. This computer works like a NAT Router. It must be switched on continuously so other computers can access the web. However, it should be noted that this type of configuration isn’t very common among companies today.

5. Wi-Fi Range Extender/Repeater
This can take the networks’ signal then re-broadcast it. This boosts the network’s range. Modern version plus into the mains socket and don’t need any other connections.

6. Wireless Access Point
This links wireless devices to a particular Ethernet network as well as to each other. It has the same function as a hub and switch, but it’s instead used for wireless devices.

7. Firewall/NAT Router
What’s this networking hardware all about? A firewall works like a router. The difference is it blocks traffic from the outside network. That’s based on the rules the user has configured.

A firewall is used to protect home/business network CPUs/devices from interfering on the Internet. This is an important function. It could be said a firewall works like a 1-way digital gate that’s used to block access to a home/office work from various devices on the web. However, it still allows devices on the user’s network to link to various online devices. There are various types of firewalls, so it’s important to do some research to pick the right ones for your company’s needs. This will help to produce the best results.

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