Showing posts with label dual-band. Show all posts
Showing posts with label dual-band. Show all posts

Monday, November 7, 2011

NETGEAR WNDR3300 RangeMax Dual Band Wireless-N Router Review

NETGEAR WNDR3300 RangeMax Dual Band Wireless-N Router
Average Reviews:

(More customer reviews)
This seemed like one of the best home use Netgear wireless routers when looking at the Netgear model line up. When I bought this router, I didn't fully understand how "dual band" worked, but it sounded good for reducing interference. I wanted the best, so I got this one.
Now I realize I cannot benifit from the dual band. The WNDR3300 can only be wirelessly configured in the following ways:
N at 2.4 GHz with max 270 Mbps (uses +- 4 channels for extra bandwidth, a/b/g clients also work)
N at 5 GHz with max 270 Mbps and Legacy G at 2.4 GHz with max 54 Mbps
N at 2.4 GHz with max 130 Mbps (considered neighbor friendly version, reduces number of channels utilized)
N at 5 GHz with max 130 Mbps and Legacy G at 2.4 GHz with max 54 Mbps
So if you don't have any N clients that can utilize 5 GHz, you cannot benifit from dual band. I also ended up having a client (LG BD390 Blu-ray player) that just would not work using N at 2.4 GHz (even though LG documentation says it is compatible with 802.11n draft standard). For this one client, I had to step down to Legacy G at 2.4 GHz. I would have been fine with just an old fashion G router.
Doing some tests, I realized with Legacy G, I was getting the same performance with N at 2.4 GHz with max 270 Mbps, so I wasn't too disappointed about having to step down to Legacy G. Hopefully LG and/or Netgear will provide a firmware update that will allow the two devices to communicate using N.
Signal stength is better than what I had before. I can now stream Vudu HDX wirelessly (extreamly demanding). With my previous router, I could only stream Vudu HD (less demanding). So I hesitate in taking this back, thinking I paid more than I needed to. There are multiple antennas in this device and the lights on the big blue button tells you which antenna is being employed. This antenna technology also seems to benifit Legacy G. By the way, you can shut off the flashing blue lights just by pressing the big blue button (hold less than 2 seconds).
-- Begin Update 12/15/2009 --
I did some further tests comparing N with Legacy G. It seems the N on 2.4 GHz with max 270 Mbps has worse range than the Legacy G. I'm comparing signal bar strength of various apps in various locations in my home. So it seems stepping down to the older G works better. All in all, I've decided to keep this router dispite my uninformed decision to purchase it. I'm convinced the 8 internal antennas is helping matters compared to my previous router. Performance is markedly better than before, so I don't want to risk taking the time and money to experiment.
-- End Update 12/15/2009 --

Click Here to see more reviews about: NETGEAR WNDR3300 RangeMax Dual Band Wireless-N Router

What is NETGEARs WNDR3300 RangeMax Dual Band Wireless-N Router? Surf, email, stream HD video, on-line game, make Internet phone callssimultaneously More wireless channels, less interference and better connections using dual band Wireless-N Wirelessly connect new devices easily and securely with Push `N Connect Automatically adjusts to the needs of Internet, voice, video and gaming applications (QoS) Use with a RangeMax Dual Band Wireless-N Adapter and boost your performance and rangeFeatures New Wireless-N technology delivers exceptional range and speed Dual Band has more channels, less interference and better connections Works with older Wireless-G and newest Wireless-N devices at the same time Push `N Connect wirelessly connects new devices easily and securely No need to remember your security password For use with other Push `N Connect supported devices Easy setup with Smart Wizard installation CD

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Thursday, September 15, 2011

D-Link DAP-2553 Air Premier N Dual Band PoE Access Point, Selectable Dual Band Draft 802.11n Review

D-Link  DAP-2553  Air Premier N Dual Band PoE Access Point, Selectable Dual Band Draft 802.11n
Average Reviews:

(More customer reviews)
This would easily be a 5-star product with some minor improvements to setup documentation and configuration screens.
Pros:
* Great wireless range
* Compact design
* Reasonably fast re-boots as it is configured
Cons:
* In-box documentation is too skimpy for many people to set it up without a support call
* Configuration application lacks the supporting instructions supplied by other manufacturers (NetGear)
* A little pricey - but performance makes up for it
I use a LinkSys router in my home network, which has a default IP of 192.168.1.1. The DAP-2553 uses a default IP of 192.168.0.50, so have to change its IP to one that uses 192.168.1.x for it to work, and the in-box documentation does not tell you how do do this. Fortunately, D-Link's excellent product support got me going in a few minutes, and without grilling me about the product serial number or when I had purchased it (NetGear's support is a pain).
If you're setting up one of these on a LinkSys network, here's what you'll need to do:
* Connect your DAP-2553 directly to a computer using the enclosed Ethernet cable (with your computer's WiFi turned off)
* Manually set your computer's IP address to 192.168.0.54 (Go to Control Panel | Network | Change Adapter Settings, then right-click on Local Area Connection and select Properties. Select Internet Protocol 4, then Properties, then Use the following IP address. Put in IP, leave Subnet mask at 255.255.255.0, and set Default gateway to 192.168.0.50 to reach your DAP-2553). Hit OK.
* Open a browser and point it to 192.168.0.50
* Log in using the DAP-2553's supplied login info, and go to Basic Settings | LAN
* Set IP address to 192.168.1.50 (this puts it on the map for your LinkSys router)
* Set the default gateway to your LinkSys router's address - probably 192.168.1.1
* Select Apply
* Remember to re-set your computer's IP address back to DHCP, or whatever it was before (Assuming you were using DHCP - Go to Control Panel | Network | Change Adapter Settings, then right-click on Local Area Connection and select Properties. Select Internet Protocol 4, then Properties, then Obtain an IP address automatically). Hit OK.
* Disconnect your DAP-2553 from the computer and connect the DAP-2553 into your network.
* If it works, you should now find your DAP-2553 at 192.168.1.50 and be able to finish wireless configuration to your preferences.
* Rejoice.
Standard disclaimers apply. Good luck.

Click Here to see more reviews about: D-Link DAP-2553 Air Premier N Dual Band PoE Access Point, Selectable Dual Band Draft 802.11n

D-Link Air Premier N Dual Band POE Access Point, Selectable Dual Band Draft 802.11n

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Saturday, July 30, 2011

Buffalo Technology Nfiniti Wireless-N Ultra Compact Client USB 2.0 Adapter WLI-UC-GN Review

Buffalo Technology Nfiniti Wireless-N Ultra Compact Client USB 2.0 Adapter WLI-UC-GN
Average Reviews:

(More customer reviews)
I purchased the Buffalo Wireless-N Ultra Compact USB 2.0 Adapater to provide
wireless capability for the WD TV Live that I purchased at the same time. The Wireless Device is as the descritpion very compact and was concerned at first at exactly how small it was. I was thinking, they have forgotten to install the electronics compoents inside it. Installation was a snap. I plugged it into one of the USB 2 ports on the WD Live. Turn on the WD Live and chose Wirless connection. It identified my wireless network, installed SSID Code and we was up and working within mintues. I have watched several movies and Youtube videos
without any problems. My wireless network is a 802.11G so I am not getting the max throughput that the Buffalo Wireless device can support since it can support 802.11 N. I gave it a 4 star on Relability as I haven't had any problems with it since I installed it about 30 days ago, I would like to see how it will work over the next 12 months. But as far as providing compact and ease of use for a USB2 wireless adapater, I don't know of any that would be better. Buffalo Technology Nfiniti Wireless-N Ultra Compact Client USB 2.0 Adapter WLI-UC-GN

Click Here to see more reviews about: Buffalo Technology Nfiniti Wireless-N Ultra Compact Client USB 2.0 Adapter WLI-UC-GN

Buffalo Technology Nfiniti Wireless-N Ultra Compact Client USB 2.0 Adapter WLI-UC-GN

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