Difference between LAN and a WLAN
7 rows · The difference between LAN and Wi-Fi is difficult to determine as WI-Fi falls in the category of. 2 days ago · In terms of speed and signal strength, LAN is faster and better than Wi-Fi. The fastest LAN speed today reaches more than 10 Gbps, while the Wi-Fi speed at its best is around Gbps. Although, the actual speed is much slower at about 1 Gbps. Security: A LAN connection is way more secure than a Wi-Fi connection.
The added letter in WLAN stands for wireless. This is a type of network where the data is not transmitted via cables but over the air through the use of wireless transmitters and receivers. WLANs are deployed in areas where a wide number of computers may connect to the network but not at the same time. Places like coffee shops often add WLAN to their shops to entice more customers who do what is a cath lab nurse stay for extended periods.
Even at home where you have a somewhat fixed number of computers that connect to the network, WLAN is also preferred as it gives users the freedom to move around the house and carry their laptops with them without needing to fuss with cables.
For areas where the computers are pretty much fixed, a wired LAN is very desirable due to the advantages that what is all clad d5 technology offers. Most wireless routers nowadays are limited to a theoretical maximum speed of 54mbps while a contemporary wired LAN has a bandwidth of mbps.
Gigabit network equipment can even ramp this up to mbps or 1Gbps. This might not be such a big issue for browsing the internet or sending email but when you are copying large files, it can take a while with a WLAN. WLANs are also vulnerable to attack as just about what is the difference between lan and wifi with a strong enough transceiver is able to detect the signal.
Access can then be achieved by breaking the encryption used by the router through certain software. The information that is being transmitted through the WLAN can also be collected by malicious person and used in a variety, often destructive, ways. In order to intercept data in a wired LAN, you need to physically connect to a switch or a router. Cite Ben Joan. July 27, Hope to visit again.
Than You, John Timmons. WLAN has its own benefits as many a times you need to move to a different room or need a separate space with internet access.
WLAN is very beneficial at such times as you can move from here to there. There are a lot of Wi-Fi equipped devices coming in the market. With IoT devices you need wireless connections in homes. No fruit in this explanation. LAN allows both options. Name required. Email required. Please note: comment moderation is enabled and may delay your comment. There is no need to resubmit your comment. Notify me of followup comments via e-mail.
Written by : Ben Joan. User assumes all risk of use, damage, or injury. You agree that we have no liability for any damages. Summary: 1. Author Recent Posts. Ben Joan. Latest posts by Ben Joan see all. Help us improve. Rate this post! Cancel Reply.
Get New Comparisons in your inbox:. Follow Us.
12 rows · Nov 08, · LAN stands for Local Area Network. WLAN stands for Wireless Local Area Network. LAN. 10 rows · Nov 28, · Following are the important differences between LAN and WLAN. LAN . LAN(Local Area Network) refers to your immediate wired network, such as in your home or office. WLAN(Wireless Local Area Network) refers to the immediate wireless network, also in your home or office, in practical terms it is basically the same thing as WiFi. And for extra credit.
It is a type of data communication network that connects computers within small areas like home, office, school, corporation, etc. One of the important characteristics of a LAN environment is that all the stations on the network work as peers, which means that any station can initiate the process of data exchange. LAN works over a shared transmission medium like cabling.
LAN consists of three important hardware elements —. LAN is typically owned by an organization that uses it. It works best for relatively short distances and at relatively high bit-per-second rates. LANs have been very popular due to the flexibility they provide. The reasonable costing also plays a major role in implementing the networks. There are three basic physical topologies of LAN —. Wi-Fi stands for "Wireless Fidelity. It refers to the name of a brand which is licensed by the Wi-Fi Alliance.
It denotes and describes the basic technology behind the wireless local area networks which are based on the IEEE The technologies used by Wi-Fi are —. These access points broadcast the network name through packets. Transmission in a Wi-Fi takes place in the air, and therefore it possess the same properties as possessed by a non-switched Ethernet network. It is a type of data communication network which is limited in geographic scope.
In LAN, the devices communicate over a physical communication channel allowing moderate data rates. It allows computer and other devices to connect with the Internet in proximity of an access point. It is the name that is used to signify Wireless LAN product interoperability. LAN consists of three important hardware elements — A transmission medium A control mechanism for the transmission over the medium Interface for the network LAN is typically owned by an organization that uses it.
There are three basic physical topologies of LAN — Ring — A loop like structure is formed comprising of computers and these cimoputers tak turns for communicating the message.
Bus — All devices are linked with a single transmission line by using a cable. Star — All devices are connected to a central piece of hardware known as hub. Benefits Resources like hardware, files and softwares are easily shared Flexibility Security Facility for centralized backups Audit trails Cost accounting No need of wires to connect the devices Easy creation of a mesh Wi-Fi Technology is standardized and thus allows one to connect to the network in any country. Image Courtesy: excellgroup.
Add new comment Your name. Plain text. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Resources like hardware, files and softwares are easily shared Flexibility Security Facility for centralized backups Audit trails Cost accounting.
No need of wires to connect the devices Easy creation of a mesh Wi-Fi Technology is standardized and thus allows one to connect to the network in any country. Wired types uses Ethernet cables and therefore are regarded more reliable.