Pros: Great way to link two buildings via a wireless connection. Used to network church and office over 2000 foot away where a wired connection was not possible. Both units mounted outdoors and have line of site between antennas (though barely). Achieved STRONG 54 MB connection. Performance is great, though I haven't run any official tests. Seems just like having a 100 MB Ethernet physical connection between them (of course probably slower, but "feels" the same). Was fairly straightforward to setup, but could have been a bit easier. Once setup though, no issues whatsoever. VERY stable for the 2 months this has been running

Cons: None that I can see, serves its purpose well. Would like to have an easy way to reset the unit back to factory, perhaps a small button around the (protected) Ethernet connector. Also a visible LED from the outside to see power status would be VERY nice (there are multiple LEDs inside the unit if you open it, but impossible to see when the unit is installed).

Overall Review: Highly recommended. Decent price, especially compared with the alternative of purchasing external antennas between other access points (initally was thinking of using two Linksys WRT-54GL routers with DD-WRT and external antennas). These units were a MUCH better approach for about the same money. Very easy to install outdoors, requiring only a single CAT5 cable (thanks to the included power injectors). MUCH easier than purchasing antenna cable with its associated signal drop. We'll see how long these last in an outdoor environment, but as we have properly grounded the units at the power injector (perhaps one reason some have had problems with the injectors going bad), I suspect we should get good life out of these units.

Pros: Great Price, Long range, outdoor enclosure, all stainless steel mounting hardware.

Cons: A bit tricky to get it setup. I had problems accessing the internal amp/wireless card using my web browser. I think it was more my computer than anything else.

Overall Review: I am using this to access a city wide wireless network. My internal wireless card would not recieve any signal at all. Once I installed the 3220 outside my home I was able to recieve 7 different wireless networks 5 of which were the cities WiFi system. I love newegg since they carry products like this at a great price that "big box" stores can not touch.

Pros: Long range, powerful transmitter. As advertised. I currently use one of these in a point-to-multipoint configuration where the 3220EXT is in AP mode. I also tested and use others in Bridge mode and Bridge Router mode. All good. It even has a retransmit feature in bridge mode, so you could you it to daisy chain long distances. Linux OS: when it works, it's bulletproof. As we all know Linux on a chip is about a light and fast as you can get. It essentially runs a small router in its "brain." Good as long as it doesn't forget it's settings. Low price. Yeah, try to beat the price on this super long range wifi bridge router access point with POE and a rated weatherproof housing. My antenna are at 9,000ft and we get LOTS of snow and ice and blazing heat in the summer. So far, the cases are bulletproof. Decent setup. The setup HTML pages are the standard fare. Decent navigation, works in firefox and IE. Nothing glaringly bad here. Different versions of firmware offer different featur

Cons: No external power light. It's impossible to tell without troubleshooting where the failure is -- power supply or antenna? If a failure occurs, or for in-depth troubleshooting, you MUST use a serial cable and Hyperterm to reset to factory default. Which means you have to dismount the antenna from wherever it is and remove a small weatherproof cover to access the serial port. This is almost a good enough reason NOT to buy this item, and why I could never give it five stars, and probably should have given it three. Failure rate is alarmingly high: near 10% in my estimation. For unknown reasons, these antenna will suddenly "forget" their settings and start broadcasting strange SSIDs. If this happens you have about a 50/50 chance of getting the thing back with a factory reset. In repeater mode, you lose control of the security features like MAC Access Control, and they are not passed down from the parent antenna. MAC Access Control is limited to 20 entries, despite documentation.

Overall Review: I am a IT consultant and have about 7 years of WiFi field experience. I continue to buy these Engenius products because I am willing to deal with the high failure rate because of the low price. Recently, I began to wonder about the validity of my decision. LOL. Having to reset or RMA these things is a PAIN IN THE ---. But like I said above, when it works, it's rock solid. No external access point is going to live forever.

Pros: Good power output, features, stability (1.41 firmware). Good weatherproofing (EXT, +, 9db exterior versions of 3220). Superior stainless mounting hardware. Senao/Engenius has been around long enough to finally get a handle on what the customer wants and to balance features with stability/throughput.

Cons: Non really. Upgrade to the latest firmware (1.41 as of this writing) and be patient for a couple of minutes for it to reconfigure itself; these are complicated/sophisticated devices, not a simple switch. Some older firmware versions take you to the default IP address with /24 (subnet mask of 255.255.255.0) and will not respond if you have any other mask. The newer version of firmware have resolved this.

Overall Review: When upgrading firmware OR configuring, WAIT for device to boot and reboot several times if it needs too. If you pull the power thinking it went away and it is writing configuration information to FLASH the device will become unusable. This also happens when using this alone or when plugged into an ethernet connection. Plugging or unplugging the device causes it to reboot to adjust to the new operating parameters -- again, not a simple device but a very powerful device. Out of 17 deployed devices I only have one that needs to be RMA'd and I think that's becasue it sat on a tower for several weeks without the POE adapter connected with it's integrated lightning protection -- something wrong with the PWS circuitry.

Pros: Decent product. It has long range, a good weatherproof box, fairly straightforward installation.

Cons: It is dead after two months.

Overall Review: I use a half dozen of the 3220 plus and a 3220 ext to connect a series of houses and building in West Africa. Granted, this is the tropics with high humidity. Great product. High failure rate.

Pros: Great price, stable, complete set of features (for what I needed anyhow)

Cons: Hm... a little dull looking?

Overall Review: I've used 5 of these out at client sites and have had nothing but great luck w/them. Awesome range, no crashes, no misbehavior, no "Sorry, you need to use Internet Explorer to use this Linux-based device!" error messages from the the config pages. All that, and they're WAY cheaper than basically everything else in the same category.