Unifi ac lr vs pro

Unifi ac lr vs pro DEFAULT

Having a slow internet connection in your home can be a very annoying factor and can slow down your work. The greater solution to this would be making use of an access point to strengthen your internet connection. The UAP AC-LR and the UAP AC Pro are among the access points by Ubiquiti that have been developed to solve your connectivity issues. 

Having either of these two access points at your home or place of work can completely change your internet experience. The UAP AC-LR and the UAP AC-pro have been developed with the latest Wi-Fi technologies to boost the Wi-Fi signal in your home and stabilize your network. However, the real question would be on which access point has an edge over the other. Let’s take a look at the top features and differences of the two access points.

What are the differences between UAP AC-LR and UAP AC Pro?

Model

UAP AC-LR

UAP AC-Pro (Winner)

Suitable Environment

Indoor

Indoor and Outdoor

Technology

2X2 MIMO, 3X3 MIMO

3X3 MIMO

Frequency Band

and 5 GHz

and 5 GHz

Speed

Mbps+ Mbps

Mbps+ Mbps

Ports

1 x Gigabit Ethernet

2 x Gigabit Ethernet

Power Consumption (maximum)

W

9W

Availability

Check Price

Check Price

UAP AC-LR vs. UAP AC Pro – How do they compare?

Performance and Speed

When it comes to access points, performance and speed are crucial factors. The AC-LR has speeds of upto Mbps on the GHz Frequency Band and up to Mbps on the 5GHz Frequency Band.If you have a small home and only few people use the internet, you have a guarantee of a smooth internet connection on your devices.However when it comes to the AC Pro, it wins hands down when it comes to speed and performance as it has impressive speeds of upto Mbps on the GHz Frequency Band and Mbs on the 5GHz Frequency band. These speeds will allow you to stream anything, have good quality video calls, download and upload documents with ease and lots of other things. Nevertheless, this AP allows more users to connect to it and it will still operate at peak performance.

Range Coverage

Distance simply affects the stability and strength on your internet connection. With an access point that can cover a longer range, you will be able to roam freely around your home and still maintain fast throughput speeds for your file uploads and downloads and a stable Wi-Fi signal on your connected devices. Intended for long range connectivity, it covers an area of feet from the AP without dropping your Wi-Fi signal or tampering with your devices connectivity.

The AC Pro Access Point, on the other hand, has been designed to cover a recommended range of feet. In this category, the AC-LR takes the lead over the AC pro as it offers you better range coverage.

Power Consumption

The AC-LR consumes W of electricity on the higher side while the AC Pro however consumes a maximum voltage of 9W of electricity. The power difference between the two access points is W which is a pretty huge difference if you are looking to power save.The UAP AC-LR is more power efficient than the UAP AC Pro.

UAP AC-LR Vs UAP AC Pro – A comparison Overview

UAP AC-LR Review

The UAP AC-LR access point comes in a single, triple and five-packs and have their dimensions at 1 x 1x 1 inches that make them portable. They have been designed in such a way that getting more access points increases the range coverage area of the Wi-Fi signal and increases your ability to connect more internet devices simultaneously.

Ubiquiti specifically designed this particular Access Point for symmetrical long range as it offers a maximum range of ft. In addition to that, it is dual band with a 3X3 MIMO technology on the GHz Frequency band and 2X2 MIMO in the 5GHz frequency band to enhance your user experience. The AC-LR has also been designed for optimal Radio Frequency performance as it is equipped with spectral analysis, airtime fairness and band steering.

A slight downer on the UAP AC-LR is that its 24V PoE injector is not compliant with af/at standard. However, you can easily resolve this by making use of a Toughswitch Pro by Ubiquiti which will provide you with eight powered Gigabit ports which will enable you to install more Ubiquiti Access Points.

Pros

  • It is Pseudo PoE powered (Injector included)
  • It can link many access points and can all be managed together from the cloud
  • It is easy to install in your wall or ceiling
  • The Access Point can be easily configured using the UniFi mobileapplication

Cons

  • Longer range is more likely on downlink only
  • This Access Point does not come with a network cable

View Price on Amazon

UAP AC Pro Review

The UAP AC pro is a light and portable access point with its size dimensions at 1 x 1 x 1 inches and it comes with a waterproof design that allows you to use it both indoors and outdoors. It has been developed to eliminate Wi-Fi dead spots throughout your home. It offers high speed connection of up to Mbps on the GHz frequency band and Mbps on the 5 GHz band. Additionally, it is able to cover a range area of feet. However, when you move beyond this you may notice some kind of connectivity failures on your devices such as dropping Wi-Fi signals or lost internet connections but you can easily resolve this by adding multiple access points to your network.

With the UAP AC Pro, your network is able to seamlessly hold a connection log of up to Wi-Fi devices which is supported by its 2 x 2 and 3 x 3 MU-MIMO technology.  To add onto that, the AC Pro is easy to use and control thanks to Ubiquiti&#;s UniFi Version 5 Software. This software is ideal for high density clients with low latency as it offers increased performance. Its various capabilities offer your devicesunlimited scalability and you are able to remotely access it when you would want to update your network.

Pros

  • Has a reliable Ubiquiti UniFi Version 5 Software
  • Has fast internet speeds of upto Mbps
  • Can be used both indoors and outdoors
  • Sustainable range coverage

Cons

  • At times new software updates come with bugs
  • Poor customer Service

View Price on Amazon

Conclusion

When it comes to range, then the UAP AC-LR is a very good buy as it has the best connection range in the ubiquity access points. However the strongholds of the UAP AC Pro are what makes it the superior model.

Final Verdict – UAP AC-LR Vs UAP AC Pro, which is the better access point?

The UAP AC Pro makes a better access point than the UAP AC-LR. Considering all the features, it has faster throughput speeds and its weatherproof abilities make it more user friendly and a better option for your home. Also, it can accommodate multiple clients without tampering with your internet connection.

FAQs

What do I need to do when I need to factory reset my UAP AC Pro when troubleshooting?

You would need to locate the reset button at the bottom of your access point. Using a paperclip or a similar object, you should press and hold the reset button for about 5 seconds and then wait for it to turn back on.

Does my UAP AC Pro access point come with a PoE injector?

Yes, it does. The PoE injector is among the included features on your UAP AC pro.

Categories NetworkingSours: https://techprojournal.com/uap-ac-lr-vs-uap-ac-pro/

 uap-ac-lite vs. uap-ac-pro

We've seen a lot of buzz since our announcement that we are now carrying Ubiquiti WiFi access points and other hardware.  Ubiquiti are relative newcomers in the WiFi game, but they've made a big splash in a very short time.  Why?  Because they offer enterprise-grade equipment at prices which are drastically lower than the competition.  So low that they're competitive in the consumer market, while still delivering high-quality kit.

 Short on time? Download our free Planning & Development Guide for WiFi Networks.

ubiquitNow, obviously, there are tradeoffs.  Ubiquiti has what one might call a "" or no-frills approach to their products, particularly when it comes to software.  Their equipment lacks the high-grade automation seen in competitors such as and also doesn't have fancy features built into the firmware such as firewalls or anti-virus software.  When you buy Ubiquiti access points, you're "just" getting an access point and little more.

However, when Ubiquiti costs a fraction of even their lowest-cost competitor, there's still a lot of argument to be made in favor of buying them.  Plus, they have a very nice Dashboard GUI system which is still easy to use - it simply requires admins be a bit more hands-on, and supply their own security solutions.  

But with a new brand, we're getting a lot of questions about the capabilities of the equipment - particularly, people want to know about the difference between the AC-LR and AC-PRO models.  So we wanted to address that, as well as clarifying the differences between other common access point models.

Understanding The Main Ubiquiti AP Models

1 - What's the difference between AC-LR and AC-PRO?

The AC-LR is a specialty device which is intended specifically for situations where you need to broadcast a WiFi signal for an extended range, using high-gain antennas.  It has a maximum range of about feet, whereas most other models only broadcast up to around  feet.

However, there's an important thing to keep in mind here: WiFi is a two-way street.  Many receiving devices, particularly smaller ones like cell phones, don't have the transmitting capability to broadcast feet back to the and thus drop the connection.  So can be rare.

The is limited to feet, but it has a 3x3 MIMO array on the 5ghz band, as opposed to the AC-LR's 2x2 array.  So, you get roughly 33% faster speeds ac speeds from the AC-PRO.  The AC-PRO also includes a secondary Ethernet port for direct hardware connections.  

As such, the AC-PRO is generally a better investment than the AC-LR, even if it does cost a little more.

2 - UAP-AC-LITE vs. UAP-AC-Pro: What's the difference?

The AC-LITE is Ubiquiti's entry level model, with prices often well under $  As such, it's one of the most affordable ac APs on the market today.  However, it's also the slowest model Ubiquiti makes, with maximum speeds of Mbps on ghz and Mbps on 5ghz.  

So, it's more of a consumer-level device which could also serve well enough for a single small office or home office that doesn't have huge bandwidth demands.  At the price, it certainly isn't a risky buy.  It's also surprisingly small and can be attached practically anywhere, which could be a benefit to those working in tight quarters.

But, it's not going to be capable of handling the workload of some of the larger models.

3 - Is the AP-AC-HD worth the extra money?

The top end of Ubiquiti's line is the AP-AC-HD, which costs roughly three times what the AC-PRO does.  Of course, even then, it's still only about as much as the low end of most other brands' product lines.  

The key points of the AP-AC-HD are that it has superior speeds - up to Gbps total - as well as having more on-board software features than the other models.  It can handle tasks such as guest control and URL filtering.  The AC-AC-HD is a good choice for hospitality businesses, such as cafes or hotels, looking for a cost-effective solution for providing guest WiFi access.  It's easily the most affordable product on the market for such applications.

Of course, it could certainly be used in an office as well, if you wanted to take advantage of its higher speeds.  Two LAN ports also give it more flexibility in implementation as well.

If You Need High Speeds On A Budget, Look To Ubiquiti

Hopefully, you have a little better idea about the aims and capabilities of the main Ubiquiti access point models.  They aren't the most feature-rich APs on the market, but if you need a cost-effective solution for adding basic high-speed ac and ac wave 2 to your home office, business, or hospitality establishment they can easily make a case for themselves.

Contact Hummingbird Networks today to learn more about Ubiquiti's lineup.

Sours: https://info.hummingbirdnetworks.com/blog/understanding-the-differences-between-ubiquiti-access-points
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Ubiquiti UniFi UAP AC LR - Before You Buy

If you’re thinking of buying a Ubiquiti UniFi UAP AC LR, you first need to be aware of a few things. You may find that the best solution for you is only possible with a different product or approach.

Long story short, the limiting factor in a network is usually the client device (this means your phone or laptop), rather than the antenna. Since aesthetics are so important in the consumer electronics industry, it is highly unlikely that your phone or laptop has its own external antennas. Instead, the WiFi antennas are hidden within the device, negatively impacting performance (but keeping the device pretty!).

uap-ac-lr-wifi-access-point

The Ubiquiti UniFi UAP-AC-LR

A ‘more powerful’ antenna such as the UAP AC LR can be ‘heard’ by your phone or laptop at long range, but your phone or laptop themselves won’t necessarily have the transmission power to be ‘heard’ by the access point. This results in one-way communication rather than the two-way ‘conversation’ between device and access point necessary for a functional network.

Most mobile devices have transmission power in the dBm range. Looking at the datasheets for UniFi access points, we can see that what gives the UAP AC LR its ‘long-range’ capabilities is its higher transmission power (vs the AC Lite) on the Ghz band (24dBm). This access point (on paper) also performs better due to its higher throughput and 3x3 MIMO capabilities on the GHz band.

As you’re likely already aware, the GHz band is the ‘longer range, slower data rate’ band of the two bands (GHz and 5GHz) used in contemporary WiFi. This is simply due to physics. Lower frequency (GHz vs 5GHz) means high bandwidth and high bandwidth signals are less prone to attenuation over greater distances.

So, if the UAP AC LR is more effective on this ‘longer-range’ band, why the claim that you won’t get the performance benefits you would expect?

To reiterate, no matter how well an access point’s antenna is able to transmit RF, if your mobile device is not capable of transmitting a signal back over an equivalent distance, there can be no two-way communication between your access point and your mobile device.

Once we accept this point, it’s clear that the bottleneck in a network’s range is actually our mobile device’s transmission power (which is fairly uniform across devices), rather than the capability of the access point itself to transmit RF.

UAP AC PRO

Unifi-UAP-AC-PRO

Similar in form, but a step up in function: The Ubiquiti UniFi UAP-AC-PRO.

Since the bottleneck in the network is not actually the access point then, if you want an upgrade over the UAP AC Lite, you’re better off with an access point that can provide a marked improvement in the range that your mobile devices are capable of transmitting in.

This range is best served by the 5GHz band. If you want a step up in 5GHz performance, you’re best going with the UAP AC PRO, since the LR only has performance benefits over the Lite in the GHz band.

MORE ACCESS POINTS

If you truly desire greater network coverage, the best solution is to use multiple access points. Two UAP AC Lites adopted to a single UniFi Controller will work in harmony to transmit a single network.

This solution is very much preferred if you want a strong network connection across a greater distance as a single access point will never be good at transmitting signals through obstructions like walls, no matter how ‘powerful’ it is marketed to be.

Moreover, with more access points in more locations, the likelihood of your mobile devices being within effective communication range with any single access point will be far higher.

Conclusion

There is no question that the UAP AC LR is an improvement technologically over the UAP AC Lite. In the GHz band specifically, the access point is unquestionably more capable. However, in order to truly extend your network, there is no substitute for using multiple access points. If you’re intent on using only a single access point, though, your best choice is the UAP AC PRO, which is substantially more capable than the UAP AC Lite in both the GHz and the 5GHz bands.

Sours: https://www.netxl.com/blog/networking/UniFi-Long-Range-Performance/
Ubiquiti Unifi AP Comparison \u0026 Testing: UAB-NanoHD, UAP-AC-LR, UAP-AC-Pro, UAP-HD \u0026 UAP-IW-HD

I've looked at other topics where people are asking about UAP-AC vs UAP-PRO, but those are a bit outdated and don't answer my concern, so I'm posting this to ask more specifically.  I currently have 5 UAP-LRs in my factory, and they are performing "ok".  I want to upgrade, and now Unifi has and AC-LR (Long Range) and an AC-PRO.  My question is what advantage does the PRO version have over the LR that I could benefit from?  It's only an extra $40 for the Pro, so cost isn't an issue.  It just has a shorter range but costs more.

A secondary question would be if I could use my existing AP-LRs in addition to the new ones.  I will have to seriously upgrade their firmware (they are on version 2, and I believe Unifi is now on version 5).  But is there any reason I couldn't use two types of APs in the same environment after the upgrade?


Best Answer

dvdsmith

Tabasco

OP

You can definitely use various models on the same controller. I still have a couple UAP-LR managed by a cloud controller in addition to the AC models. Supposedly the AC-LR has longer range than the AC-PRO, but it if has handoff issues like others said, that may not matter. I don't have an AC-LR to compare. 

If you haven't already, I'd recommend looking at minRSSI settings for your APs on your controller. Could help making sure the devices are connected to the closer AP. I had some issues in an large shop environment with 3 APs near each other that minRSSI solved.

View this "Best Answer" in the replies below »

8 Replies

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jcLAMBERT

Habanero

OP

The PROs have a reputation for handing off better as a mobile client moves around than the LR ones.

I believe throughput is also better on the PRO model

1

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Joe

Cayenne

OP

The pro has theoretical higher throughput speeds.A few other difference are below. I have run into problems with the LR where the device can see the AP but its does not have enough power to transmit back to to AP.

UAP-AC-LR

GHz Speed  Mbps

5 GHz Speed      Mbps

PoE Mode           24V Passive PoE

Dimensions        x mm

Ports     (1) 10// Ethernet

UAP-AC-PRO

GHz Speed   Mbps

5 GHz Speed       Mbps

PoE Mode           af PoE/at PoE+

Dimensions        x 35 mm

Ports     (2) 10// Ethernet

3

&#; &#; &#;

dvdsmith

Tabasco

OP

Best Answer

You can definitely use various models on the same controller. I still have a couple UAP-LR managed by a cloud controller in addition to the AC models. Supposedly the AC-LR has longer range than the AC-PRO, but it if has handoff issues like others said, that may not matter. I don't have an AC-LR to compare. 

If you haven't already, I'd recommend looking at minRSSI settings for your APs on your controller. Could help making sure the devices are connected to the closer AP. I had some issues in an large shop environment with 3 APs near each other that minRSSI solved.

1

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Justin

Mace

OP

So keep in mind, Wireless works two ways. The AP-LR has a great range, however a lot of devices (Cellphones, tablets ect.) don't have the transmit power to get back to the AP.

As for the AP-AC-Pros. The big differences is the total bandwidth available. I have one in my house its great.

2

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Flaviu

Jalapeno

OP

dvdsmith wrote:

You can definitely use various models on the same controller. I still have a couple UAP-LR managed by a cloud controller in addition to the AC models. Supposedly the AC-LR has longer range than the AC-PRO, but it if has handoff issues like others said, that may not matter. I don't have an AC-LR to compare. 

If you haven't already, I'd recommend looking at minRSSI settings for your APs on your controller. Could help making sure the devices are connected to the closer AP. I had some issues in an large shop environment with 3 APs near each other that minRSSI solved.

I think you're describing what my issue has been.  It's a large shop, and we use a tablet at each press.  I have the APs overlapping (in theory) at over 50% (see attached image).  The problem at first was that tablets that were in the "the halfway point" between signals, kept bouncing back and forth losing connection until I forced each one to only connect to one AP (in the "debug" setting).  Even so, now they sometimes just don't connect very well.  Sometimes the connection is great and fast, and sometimes it crawls or gets lost completely.

One issue I figured out was the horrible interference from all the metal presses, metal shelves, and metal AC ducts everywhere.  But now you make a good point.  It could be all the managers and their cell phones moving around all the time, staying connected to far away APs.  I'll look into minRSSI.

This is my first attempt at WiFi network design, so I might be doing something egregiously wrong!

0

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molan

Mace

OP

UAP - Pro
  • Standards Compliant POE
  • Dual Band
  • Higher Density Client support 
UAP - LR
  • Passive 24volt POE
  • ' longer line of site transmission range

3

&#; &#; &#;

Pictuelle

Datil

OP

I very rarely recommend and or sell/install LR's, in just few extreme open space cases I've actually done that, but mostly its PRO's hands down.

Even with pro's in a high density environments I like to lower the strength of the signal and get flawless performance with 20+ clients per radio. This has been my standard go to for multitude of reasons.

There is a use case for LR, however its a narrow one.

3

&#; &#; &#;

alfmckim

Anaheim

OP

The new AC-LRs are much different than the old UAP-LRs, in that they have a funky antenna design that helps connect, rather than cranking up their transmit power. The two main advantages of the AC-Pro are:

at POE compliance, only helpful if you already use a at or af PoE switch.

-3 spatial streams in both bands, allowing for higher theoretical thoughput. Note that there are very few 3SS client devices out there, so this is kind of a moot point.

You can't really go wrong with the new UAP-AC-LRs or the new UAP-AC-Lites. The new LR will get slightly better receive signal from the clients because of the antenna. 

Also, don't try to design a wireless LAN in the UniFi controller. It doesn't take into account attenuation from walls or any other sort of obstructions. It also doesn't use the actual antenna pattern, but instead pretends the propagation is a perfect circle. Professional tools such as Ekahau Site Survey, Tamosoft or IBWave do a proper job of this. 

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Sours: https://community.spiceworks.com/topic/unifi-uap-ac-lr-vs-uap-ac-pro-what-does-pro-have-to-offer

Lr vs pro unifi ac

UniFi Wireless Access Point Buyer's Guide:

UniFi Wireless Access Point Buyer's Guide:

Originally Posted: January 1st,
Last Edited:
February 14th,

I made an updated version of this guide for and the Wi-Fi 6 UniFi AP models. The new version also has updated descriptions and advice. I will leave this old version up for now, but I’d recommend referring to the updated version going forward.

Which UniFi Wireless Access Points You Should Buy For Your Network

Ubiquiti makes some of the best bang-for-the-buck networking equipment. They market their UniFi ecosystem at small businesses, but they can make great home networks as well. If you are a nerd who likes getting their hands dirty, or just want a network that performs better, UniFi is a great option.

The UniFi ecosystem is modular, which lets you pick the components that fit your setup. When I tell people to consider going with UniFi, they usually can make their own decisions for their router, switches, and Cloud Key. They often come back with the same question — which access point should I buy?

It’s hard to make generalized recommendations, every network is different. Wireless networks can be tricky to setup and optimize, and it’s important to pick the right equipment. It helps to understand a few Wi-Fi fundamentals when you’re planning a network. My goal for this post is to provide the info you need to make the decision for yourself.

Overview of UniFi Wireless Access Points

Ubiquiti make many different access points, and it’s important to pick the right one. They have a list on their site that shows the different models and generations.

You can safely ignore all the Generation 1 devices. Those can still be used, but should not be considered for new installs as they are End of Life (EoL).

Specialty Models

Unless you have a specific need for them, you can also ignore most of the specialty models.

  • UAP-AC-EDU adds a built in loudspeaker, and is EoL.

  • UAP-AC-SHD adds an extra radio dedicated to security tasks and RF monitoring, meant for dense and secure environments like a bank, or a hospital.

  • The XG series (UAP-XG and UWB-XG) are overkill for % of home networks - more on those later.

  • IW stands for In-Wall, and M stands for mesh.

  • In-Wall APs can be used if mounting a traditional access point isn’t an option. Ethernet should still be run to these, but they also have the benefit of providing two or four Ethernet ports for other downstream devices, thanks to a small built-in switch.

  • Mesh APs are what you want if you are mounting outdoors. The mesh models (and all 2nd generation or newer UniFi APs) allow you to extend a network without requiring Ethernet cabling, using a power adapter and wireless backhaul. Wireless backhaul will not perform as well as wired, but they can be the best option for certain situations.

    Essentially they act as a wireless bridge when you are connected to it. One radio talks to your device, while the other relays that to the next closest AP. This is why wireless backhaul will generally have higher latency and lower speeds than using Ethernet.

The Main Models To Consider. From Low To High In Specs And Price:

  • AC-Lite: The do-everything workhorse. Unless you are trying to push gigabit speeds or have some really heavy wireless needs in mind, this is a good default option.

  • UniFi 6 Lite: The smallest, cheapest Wi-Fi 6 AP. The new baseline.

  • AC-LR: LR stands for long range. Features a better antenna that can reach further distances than the AC-Lite. It’s a good option if you are trying to cover the far corners of a house. The LR is only a small step up in price from the lite, and is another good default option.

  • UniFi 6 LR: The long range version of the UniFi 6 Lite. Steps up to 4x4 5 GHz radio, allowing for longer range and higher speeds than the 6 Lite.

  • AC-Mesh: If you need longer-range mesh or outdoor coverage, this is the one to get.

  • AC-BeaconHD: If Ethernet isn’t an option, this is the best indoor mesh AP they offer. I have a review of the BeaconHD here.

  • AC-nanoHD: Newer than the Pro, this is the cheapest ac Wave 2 access point they make. If you have modern devices that support multiple radio chains on 5 GHz, you can get some fast throughput. GHz performance isn’t as strong as the Pro, however.

  • AC-FlexHD: Same radios and capabilities as the nanoHD in a different form factor.

  • AC-HD: For really high density and/or maximum throughput. Only buy this if you have the need, or the cash to burn. The HD has the best and 5 GHz performance I’d recommend for home use. The only step up from the HD is the UWB-XG, which is intended more for places like an auditorium or sports venues (hundreds or thousands of devices in a small area).

Don’t Be Afraid To Mix And Match

Since you get to choose them individually, you might want to consider getting a few different models. If you want maximum performance in one area, you can have one Pro or HD covering that, and use AC-Lite’s or mesh APs to extend the network into less used areas. Alternatively, if you want to expand coverage in the future, you don’t need to match the AP’s you currently have. You can add any of them at any time, anywhere you need them.

ac Wave 1 Vs. Wave 2

The Lite, LR and Pro models are all ac Wave 1. The HD models are all ac Wave 2.

Wave 2 brings a few majors changes which allow for higher performance. Wave 1 AP’s can only use SU-MIMO (Single-User, Multiple Input, Multiple Output) to communicate with only one client at a time. Wave 2 APs can use MU-MIMO (Multi-User, Multiple Input, Multiple Output) to communicate with multiple clients at the same time — significantly increasing multi-user throughput. MU-MIMO also increases wireless performance and/or serves more clients at the same performance level. At any single time, a 4x4 Wave 2 AP can communicate with the following:

  • Four 1x1 clients

  • Two 2x2 clients

  • One 2x2 client and two 1x1 clients

  • One 3x3 client and one 1x1 client

Another benefit of Wave 2 is that up to four spatial streams are available, and more channels can be bonded together. Both of those features help achieve higher speeds. Deciding if the added costs and abilities are worth it is up to you.

Antenna Differences

One more thing to keep in mind — while a lot of models have equivalent radio performance, there are differences in their antennas, and how those antennas perform. Refer to Ubiquiti’s radiation patterns for more details. Generally speaking, the LR, mesh and HD models have higher-gain, and more sensitive antennas. Equivalent radios with better antennas lead to better performance.

Basic - Do You Need More Than An AC-Lite or LR?

At the bottom of the lineup is the venerable AC-Lite and AC-LR.

AC-Lite

-2x2 MIMO for GHz, up to Mbps
-2x2 MIMO for 5 GHz, up to Mbps
-Indoor only

This is the most basic option you have. It really is a great access point, and is more than enough for a lot of home networks. One of the benefits of UniFi is that it’s so easy to expand and adjust.

If you have a far part of the house that doesn’t get great coverage, putting an AC-Lite closeby can end up giving you better performance than a AC-Pro or AC-HD further away. Adding an AC-lite and reducing the distance to the closest AP is a great way to expand and improve your network.

They are usually available around $

-3x3 MIMO for GHz, up to Mbps
-2x2 MIMO for 5 GHz, up to Mbps
-Indoor only

Features a better antenna than the AC-Lite, allowing it to reach further and be more sensitive when listening to far away clients.

It also has a edge over the AC-Lite when it comes to GHz performance, so if that is important to you then it’s worth considering.

They are usually available around $

Advanced - Pro and HD

AC-Pro

-3x3 MIMO for GHz, up to Mbps
-3x3 MIMO for 5 GHz, up to Mbps
-2 Ethernet ports. One for uplink, one for bridging
-Indoor/Outdoor (not for direct weather resistance)

The AC-Pro is only a small step up in price from the LR, but includes 3x3 SU-MIMO rather than 2x2 for 5 GHz, and a 2nd Ethernet port for bridging to another device. It’s the best ac Wave 1 AP that Ubiquiti offers.

It also has the benefit of being mounted outdoors — think under a porch roof, not somewhere directly exposed.

They are usually available around $

-2x2 MIMO for GHz, up to Mbps
-4x4 MIMO for 5 GHz, up to Mbps
-1 Ethernet port
-Indoor only

The nanoHD is the entry model for ac Wave 2. It’s the cheapest option that includes all the benefits of MU-MIMO and having 4 spatial streams on 5 GHz. It will give you faster speeds to one device and overall than any of Ubiquiti’s Wave 1 APs.

For me, the nanoHD is the sweet spot between the low price of the Wave 1 options, and the high cost of the full HD model. If GHz performance is important, consider stepping up to the HD, or down to the AC Pro.

They are usually available around $

FlexHD

-2x2 MIMO for GHz, up to Mbps
-4x4 MIMO for 5 GHz, up to Mbps
-1 Ethernet port
-Indoor/Outdoor

The FlexHD is easy to understand. It’s the same radios as the nanoHD, in a different form factor. It has slightly higher-gain 5 GHz antennas than the nanoHD, which should give it a small performance edge there.

Its also rated for outdoor use, unlike the nanoHD. And it’s cute! It looks like a Coke can!

They are usually available around $

-4x4 MIMO for GHz, up to Mbps
-4x4 MIMO for 5 GHz, up to Mbps
-2 Ethernet ports. One for uplink, one for bridging or uplink
-Indoor/Outdoor (not for direct weather resistance)

The AC-HD is the top of the line for home networks, exceeded only by the UAP-SHD and UAP-XG. It offers the best speeds UniFi offers on GHz and 5 GHz. It also features an antenna specifically designed for close cell spacing and vertical coverage, and dedicated hardware offload for QoS, Guest Control, and Client Management.

The antenna difference is important here. The HD will not cover as widely as an AC-Pro, or most other UniFi APs. It is meant for very dense situations, like an auditorium full of people. If you need to cover a lot of devices in a small area, these are good APs to get. They are great for homes too, just keep the antenna in mind when considering placement and quantity.

It has two gigabit Ethernet ports. The 2nd can be used to bridge to another device, or combined into a ad-based link aggregation.

This model also requires at PoE+, so make sure you have a POE switch or power injector that is capable of that.

The AC-HD is usually available around $

AC-SHD

-4x4 MIMO for GHz, up to Mbps
-4x4 MIMO for 5 GHz, up to Mbps
-2 Ethernet ports. One for uplink, one for bridging
-Indoor/Outdoor (not for direct weather resistance)

The AC-SHD is also available, and is similar to the AC-HD.

The SHD has a higher-gain antenna which is less directional, and adds an additional security radio. That additional radio supports airView and airTime, which gives you real-time visibility into channel utilization and the RF environment.

It also allows you to monitor for security issues with UniFi’s Wireless Intrusion Prevention System. These are features aimed at very dense, or high-security wireless networks.

The AC-SHD is usually available around $

Edit: Thanks for the additional details, Allen.

Specialty — In-Wall And Outdoors

In-Wall

If mounting an AP inside a normal wall plate is what you are looking for, the In-Wall and In-Wall HD are both good options. If performance is important to you, get the In-Wall HD. It has better antennas and more capable radios. Another difference between them is the number of Ethernet ports they can provide to downstream devices.

The In-Wall has 2 Ethernet ports, and no POE passthrough.

The HD model has 4 Ethernet ports, 1 of which has POE passthrough. For POE passthrough to work, you need to provide the In-Wall HD with POE+, so make sure your switch or POE injector support that.

Radio performance equivalents:

In-Wall = AC-Lite
In-Wall HD = nanoHD

The In-Wall is usually available around $90
The In-Wall HD is usually available around $

If you are looking to mount an access point outdoors, the mesh line is the best option.

The mesh line features the AC Mesh and AC Mesh Pro. The mesh APs are meant to function over a wireless backhaul — no need to run an Ethernet cable if you are in range of another UniFi access point.

All 2nd gen or newer UniFi APs can utilize wireless backhaul to function as mesh APs, not just these mesh models.

The mesh models do feature more sensitive antennas, which help them with wireless backhaul and long range performance. Those qualities can make them great indoor access points as well.

Still, wireless backhaul will result in some trade-offs in performance. The mesh APs can run off Ethernet, too. If you want the best performance, always run an Ethernet cable to your access points.

Radio performance equivalents:

AC-M = AC-Lite
AC-M-Pro = AC-Pro

The AC-M is usually available around $85
The AC-M-Pro is usually available around $

The BeaconHD is newest mesh model, designed to work with the UniFi Dream Machine or any other dual-band UniFi AP. It consumes an electrical outlet and turns it into an access point and night light. The light can be disabled.

There are no Ethernet ports, so it cannot be wired, or provide a bridged connection to another wired device.

It has 4x4 5 GHz radio, and 2x2 GHz, which is equivalent to a nanoHD. It does have higher-gain antennas than the nanoHD though, which make it better suited for a mesh network. The BeaconHD is another good way to extend the coverage of your UniFi system without running Ethernet cabling.

They are usually available around $ If you want more details, I have my full review of the BeaconHD here.

Professional — You (Probably) Don’t Need This At Home

UXG

Need is always a tricky word when discussing purchasing advice. For all I know, you might actually need 10 Gbps uplink, dual 4x4 5 GHz radios, a 4x4 GHz radio, a dedicated security radio, and support for up to clients.

Of course, if you just want the best, costs be darned, there is the UAP-XG-US. It will require a 10 Gbps capable infrastructure to support it, though.

They are usually available around $

All-In-One — UniFi Dream Machine

The UniFi Dream Machine combines a nanoHD AP with a 4-port switch, a built-in UniFi controller, and a security gateway capable of IDS/IPS performance of Mbps. It is a convenient and easy way to get into the UniFi ecosystem. The UDM also has a new mesh AP model to go with it, the UAP-BeaconHD.

If you want more details on the UniFi Dream Machine or UniFi Dream Machine Pro, check out my full reviews of those devices.

Wi-Fi 6E — Not Yet

The only Wi-Fi 6 capable devices Ubiquiti sell right now are the Amplifi Alien and a few UniFi access points.. The Amplifi line is Ubiquiti’s consumer-focused line of mesh capable systems. They lack the UniFi controller software, and are supposed to be simple to setup and operate. If you’re the type of person who reads long posts discussing the finer differences in various models of access points, the Amplifi Alien might not be for you.

For now, UniFi is still a good way to create a high performance network. More Wi-Fi 6 models are coming. I have not heard any rumors or seen anything confirming Wi-Fi 6E capable APs are coming soon, but I will update my current UniFi access point guide when that happens.

If you have any questions, contact me or leave a comment. I also have a lot of other posts where I discuss UniFi hardware and software:

Other Ubiquiti Guides and Reviews

If you have more questions about Ubiquiti or anything in this post, leave a comment or contact me. I will do my best to point you in the right direction, or help in any way I can.

Sours: https://evanmccann.net/blog/unifi-ap-breakdown
So sánh vùng phủ sóng Unifi AC Pro vs Aruba 315. Chọn Sơn hay chọn Ruột.

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