The key difference is that a WLAN (Wireless Local Area Network) port facilitates a wireless network connection, whereas a LAN (Local Area Network) port facilitates a wired network connection.
Here's a more detailed breakdown:
-
LAN (Local Area Network): Refers to a network of devices connected within a limited area (like a home, office, or school). These networks can use both wired and wireless connections, but traditionally the term "LAN port" refers specifically to the physical port used for wired connections, typically an Ethernet port.
-
WLAN (Wireless Local Area Network): This is a type of LAN that uses wireless communication (typically Wi-Fi) to connect devices. A WLAN port, in this context, doesn't refer to a physical port; instead, it represents the functionality of wireless network connectivity built into a device. There is no physical "WLAN port" that you can plug a cable into. The device connects wirelessly to a router or access point.
Here's a table summarizing the key distinctions:
| Feature | LAN Port (Wired) | WLAN (Wireless) |
|---|---|---|
| Connection Type | Wired (e.g., Ethernet) | Wireless (e.g., Wi-Fi) |
| Physical Port | Yes (Ethernet port) | No |
| Mobility | Limited | High |
| Speed | Can be faster | Can be slower (depending on wireless technology and interference) |
| Reliability | Generally more reliable | Subject to interference |
In simple terms: If you need to plug a cable into a port on your computer or router to connect to the network, you're using a LAN port (Ethernet). If your device connects to the network without any cables, you're using a WLAN connection.
