Getting To Know Types Of LAN Cards, Functions, And How They Work On Computers

LAN Card illustration (Photo: Pixabay/byrev)

YOGYAKARTA Local Area Network (LAN) Cards are hardware in the form of a card that functions to connect computers to the network, both local networks between computers (ethernets) or the internet. LAN Cards have several types, what are they? The following is information about the types of LAN Cards commonly used on a computer.

Summarized from various sources, Friday, December 8, 2023, in general, there are two types of LAN Cards that are commonly used so that computers can connect to the network, including:

1. LAN Card cable

This type of LAN Card has an input hole that is used as a place to connect computers with an ethernet network or internet using cables.

Cable LAN Cards are currently still widely used, because they are considered to have more efficient costs.

Local Area Network with this cable connection is further divided into three types, including:

2. LAN Card Fiber Optic

LAN Card fiber optic is a type LAN Card that supports fiber optic cable connections. This type of LAN Card can be used to support network traffic on a server computer that requires high-speed transmission.

The above has been mentioned that LAN Card functions to connect computers to a network, both local networks between computers and internet networks.

In more detail, here are some LAN Card functions on the computer:

How LAN Card works is to transmit data from computer to network and vice versa. During the process, LAN Card acts as an intermediary between computer and network.

For example, when a user asks for a web page on the internet network, the computer will forward the request for the data to the LAN Card. Then, the network card will convert it into an Electric signal.

Next, signals from LAN Cards will be sent via the transmission media used by LAN users, either via cable or wireless. Then, servers from the web on the internet that users ask will receive the electricity signal.

After that, the diver will respond by sending web page data back to LAN Card as an electric signal. LAN Card will receive the electricity signal and translate it into digital data to be displayed on the computer screen.

This is information about the types of LAN CARDS, their functions and ways of working. Hopefully this article can add insight to the loyal readers of VOI.ID.