Top 8 Wireless LAN

Aruba WirelessCisco WirelessCisco Meraki Wireless LANRuckus WirelessAruba InstantHuawei WirelessUbiquiti WLANAruba Instant On Access Points
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    The most useful feature of this product is the configuration that allows us to have several areas covered with one unit.For my organization, the most critical feature of Aruba Wireless is guest management.
  2. leader badge
    The solution is scalable. It is an extremely stable and scalable solution. Its documentation and support are also very good.
  3. Buyer's Guide
    Wireless LAN
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    Find out what your peers are saying about Aruba Networks, Cisco, Ruckus and others in Wireless LAN. Updated: March 2023.
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    It is very handy to have a support number to call.The automatic VMware update is very useful because you don't have to worry about outages and planning for VMware updates. It is very advantageous from a management point of view. The ability to restrict and review the clients connected to each of our segments. Additionally, the solution is easy to use.
  5. leader badge
    Easy to configure and user-friendly. The smart antenna is very good.
  6. The solution provides a very good end-user experience. This is a very solid product. It is very powerful.
  7. I think it's a good technology. I like that it transparently connects with LDAP. The technology has a lot of capacity for WiFi six. It provides notifications, and there are many ways to connect with fiber. There is an electrical tool, and you can put an SFP transceiver. There are also many ways to implement antennas.
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  9. It is similar to the switches, where it is one of those things where it just works. They are very reliable.Ubiquiti WLAN's best feature is the free controller system software.
  10. The configuration is very simple. It's a centralized structure, and the initial setup is not complicated. We manage everything from a single controller for all the locations. If we need to install APs, we provide the IP, and it will connect with the controller and with the concerned Access group for that location.

Advice From The Community

Read answers to top Wireless LAN questions. 690,226 professionals have gotten help from our community of experts.
Eric Biller - PeerSpot reviewer
Eric Biller
Network Systems Administrator at County Of Summit Board Of DD
Hello,  We are redoing Wi-Fi and the related Ethernet switches to support it. We're moving from Cisco environment and considering Aruba 515, w/CX6400 Cisco Meraki or possibly an on-prem Wi-Fi controller, Arista Mojo, or Extreme Networks ExtremeCloud IQ. Any suggestions? 
Read More »
Aws Al-Dabbagh - PeerSpot reviewer
Aws Al-DabbaghI suggest Aruba. We've considered the same upgrade (APs + Switches) and I've… more »
5 Answers
Ariel Lindenfeld - PeerSpot reviewer
Ariel Lindenfeld
Sr. Director of Community

Let the community know what you think. Share your opinions now!

it_user163557 - PeerSpot reviewer
it_user163557Several things come to mind but a few things stand out. 1. The term "future… more »
27 Answers

Wireless LAN Articles

Evgeny Belenky - PeerSpot reviewer
Evgeny Belenky
PeerSpot (formerly IT Central Station)
Dear professionals, Welcome back to PeerSpot's Community Spotlight! Below you can find the latest hot topics posted by your fellow PeerSpot Community members. Read articles, answer questions, and contribute to discussions that are relevant to you and your expertise. Or ask your peers for insight...
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Evgeny Belenky - PeerSpot reviewer
Evgeny Belenky@Chris Childerhose, @PraveenKambhampati, @Deena Nouril, @Shibu Babuchandran and… more »
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Wireless LAN Topics

What is a Wireless LAN (WLAN)?

A wireless LAN (WLAN) is a type of wireless computer network that forms a local area network (LAN) by linking devices using wireless communication. These networks use radio transmissions instead of cable or wired connections. WLANs often use an access point (AP) to connect to the public internet.

Wireless connections are the most popular form of connecting to the internet. Wireless networks are inexpensive, easy to set up, and unobtrusive.

How does a wireless LAN work?

A WLAN (wireless local area network) transmits data using radio waves. The network gives access to the internet without the need for connecting cables. Instead, a WLAN uses a device called an access point (AP) to connect wireless devices to the local area network (LAN).

High-frequency radio waves transmit packets from the LAN to your computer. The data packets going through the WLAN have instructions and addresses assigned to endpoints so that the network can route the packets to the designated locations. Wi-Fi networks are a type of WLAN that conforms to a specific standard.

Here’s how a WLAN sends information:

  1. The computer’s wireless adapter translates the data into a radio signal and transmits it using an antenna.
  2. The wireless router receives the signal and sends the information to the internet.

Similarly, when the router receives information from the internet, it translates it into a radio signal and sends it to the computer’s wireless adapter.

Is WLAN the same as Wi-Fi?

Wi-Fi is a type of Wireless LAN (WLAN). Both technologies connect devices without the need for Ethernet cables or dial-up modems.

Wi-Fi (wireless fidelity) is a type of wireless network that uses a wireless router to connect different devices. Wi-Fi allows desktops, mobile devices, and other types of equipment, like printers, scanners, sensors, and cameras, to connect to the internet.

Wireless routers are commonly found in homes and offices, connecting you to your internet provider’s network. Mobile devices can share their wireless connections with other devices when the phone’s mobile hotspot is enabled.

Types of Wireless LAN

A wireless local area network (WLAN) can have two different types of configurations: 


In this model, the endpoints connect and communicate through a base station, which often also provides internet access. The infrastructure consists of a few basic parts: the wireless router that acts as a base station, endpoint devices, desktops, and mobile devices. Usually, the router also connects the devices to the internet.

Ad Hoc

This model doesn’t use a base station to connect endpoints. This type of WLAN only requires the endpoints (such as mobile devices) to have built-in radio transmission. A user can adjust the network settings to allow the ad hoc connection, becoming visible to others, who can then connect to him.

In terms of connectivity, there are three types of WLAN deployments:


This is the most common type of wireless network system, typically deployed in places where buildings are close to each other. This type of deployment enables advanced wireless functionality. The network controllers are usually installed at a central location.


Converged deployment combines wired and wireless connections on one network device - the access switch. This device works as a wireless controller and as a network switch.


Some wireless networks use the cloud to manage on-premises devices at different locations. This keeps the controller in the cloud, enabling management, monitoring, and updating the WLAN.

Benefits of WLAN

What are the benefits of wireless local area networks (LANs) over wired LANs?

A wireless LAN connects devices wirelessly, using an access point (AP) that connects the devices to the internet, sending and receiving information packets through radio frequencies. This wireless connection provides the same service as wired LAN but without the cost and the hassle of installing massive cable routes to connect users with the network.

Benefits of a wireless LAN network include:

  • High data transfer rate because it is set in a small area. WLAN routers generally have a range of 100 meters. Therefore, they overlap to cover a specific area.
  • WLANs are more easily scalable than LANs, since it is easy to simply add more routers.
  • WLAN enables companies to expand internet access where wiring is not possible or cost-effective. For instance, in public spaces, rental offices, and historic buildings.
  • Flexible: Use of WLAN reduces physical wires. It also allows you to move your workstation without losing connectivity.
  • Allows work from anywhere: With a WLAN, workers can stay connected from any device, be it a tablet, laptop, or mobile.
  • Simple and fast to install: You don’t need to pass the cable through walls to install a WLAN. Installing a WLAN is as simple as connecting the wireless router.
  • Cost-effective: The cost of installing and maintaining a WLAN is lower than of a wired LAN. You don’t have the cost of cabling, including overhead costs for installation and maintenance. Updating the network is also easier and cheaper.
  • Mobile: Users can access the network’s resources without needing to plug the device into a router. Wireless network areas enable users to connect from anywhere under the network coverage area.
  • Range of coverage: WLANs are not limited by the distance the cable goes. While the typical range of a WLAN node is about 100 meters, the network is easy to expand by adding more access points. This also makes WLAN scalable.

Buyer's Guide
Wireless LAN
March 2023
Find out what your peers are saying about Aruba Networks, Cisco, Ruckus and others in Wireless LAN. Updated: March 2023.
690,226 professionals have used our research since 2012.