There are many types of wireless network devices, each with its own functions and uses. Their primary purpose is to transmit signals and facilitate easier connections with fewer wires. Below is a detailed overview of these devices.
Types of Wireless Network Devices
These devices are used for various purposes such as wired internet connection via Wi-Fi, expanding signal range, and connecting networks over longer distances. They also allow linking two places where one has internet access and the other does not. Here are the types of these devices:
Access Point
The primary function of an access point is to send signals and expand their range to ensure coverage for all users. This is essential when the network is very weak and needs boosting. Computers benefit from this device, especially in large areas where some devices receive signals while others do not. The access point is connected to the modem either wirelessly or through cables using Wi-Fi. Once installed in a different location, it can pick up and transmit the signal, extending internet coverage to areas without a network.
Wi-Fi Repeater
This device's role is to receive all the waves and signals from a Wi-Fi network, amplify them if weak, and retransmit them over greater distances. This increases the geographic area covered by the network without compromising the quality of the original signal, ensuring high-quality signal transmission regardless of distance.
Network Bridge
A bridge is one of the wireless network devices that helps reduce network congestion by dividing and separating the network into two segments. This divides the devices into two groups, improving network performance. For example, if there are 30 devices on one network causing it to be slow, using a bridge to split them into two separate groups can enhance the network speed and efficiency.
Switch
A switch connects multiple devices within a network. If there are 8 devices connected to its ports, data can be transferred from device 3 to device 8 using their physical addresses. Switches are common in large companies for efficient data management.
Router
The router’s main function is to choose the best path for data to travel from the sender to the receiver. It allows devices to connect to the network and access the internet. Various types of routers are available at LinkTech.
Network Interface Card (NIC)
The NIC's purpose is to receive and send data to and from other NICs by receiving signals. Each card has a unique physical address used by devices to determine data destinations.
Wireless Network Interface Card
This is a network card that works wirelessly with an access point. It can be purchased separately and used, though it often comes built into laptops as an integral component.
There are many types of wireless network devices available, and if you are a company requiring extensive network connectivity, you can rely on these devices to enhance the speed and strength of your network.