8/31/2012

D-Link DWL-M60AT 6dBi Directional Indoor Antenna Review

D-Link DWL-M60AT 6dBi Directional Indoor Antenna
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For those that want something to improve the range of their Wireless Access Point (WAP) / wireless router then what you need is an *omni* directional antenna.
This is not what you're looking for. This is a directional antenna, in very simple terms, you'd add to something like a wireless network card, or some other wireless device and point it very specifically in the *direction* of your wireless access point / wireless router.
In my case I have a wireless router, and a number of wireless network clients, one of which is a D-Link DSM-520 HD media player. My problem was, according to the site survey functionality on the DSM-520, I was only seeing a connection level of between 40-50.
My solution was to replace the two 2 dBi antennas on my 802.11g SMC Barricade 2804WBR route with two 8 dBi omni-directional antennas to increase the overall range on my wireless network (site survey on the DSM-520 went from 40-50 range to about 70), and then this product, the D-Link DWL-M60AT 6dBi to replace the 2dBi antenna on the back of my DSM-520 HD media player. On adding this the site survey showed (to my pleasant surprise) a perfect and consistent 100 level.
I highly recommend this product if you want to increase the connection level of a single wireless device to your wireless network. If, however, you wish to increase the overal range of your wireless network then I recommend that you purchase an omni-directional antenna.

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D-Link DWL-M60AT Directional Indoor Antenna is a 6dBi directional antenna, giving you extended wireless signal range in a concentrated direction. This 6dBi antenna will also improve signal quality at further distances than an omni-directional antenna. It connects to a variety of D-Link Wireless PCI Adapters, Routers, and Access Points. Using a SMA connector or the included conversion adapter (RP-SMA to TNC), the D-Link DWL-M60AT also easily connects to other existing wireless networking devices.

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Dell Inspiron 15 (1545)Laptop Notebook PC (Jet Black) Review

Dell Inspiron 15 (1545)Laptop Notebook PC (Jet Black)
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I hate this laptop. Since day one, I've had nothing but problems. Problems with the keyboard, the mouse, internet access, speed, etc. Customer service is not helpful whatsoever. This is my first Dell and DEFINITELY will be my last. I hate it with pure passion.

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Audio and Speakers: Intel High Definition Audio 2.0 , (3) USB 2.0 compliant 4-pin ports, 15-pin VGA video connector, Integrated network connector 10/100 LAN (RJ45), AC adapter connector, Audio jacks (1-line out, 1 Mic-in), 34 mm ExpressCard slot, 7-in-1 Media Card Reader

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8/30/2012

D-Link DWL-120+ Air Plus Wireless USB Adapter Review

D-Link DWL-120+ Air Plus Wireless USB Adapter
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Outstanding sensitivity and performance compared to other USB adapters I have tried and much better than my built-in mini-PCI card. Better SNR by up to 20dB, sees more APs. Utilities are very useful. Works with NetStumbler also. Installs easily under XP. D-Link support could be better, but few issues. Highly recommended.

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D-Link, the industry leader in wireless networking, introduces DWL-120+, part of the D-Link AirPlus family of award-winning wireless products. The DWL-120+ is a USB 1.1 wireless adapter capable of transfer rates up to 22Mbps, giving you the ability to connect to a wireless network at home, at the office or at any wireless hotspot. Now, you can stay connected wherever you are and wherever you go.The DWL-120+ is Wi-Fi compliant, meaning that it can connect and interoperate with other 802.11b Wi-Fi-compliant wireless routers, access points, and adapters. The DWL-120+ includes a standard USB cable and connects to any available USB port on a laptop or Windows-based PC. With its USB cable the DWL-120+ can be positioned virtually anywhere at a workstation to achieve the best available wireless signal reception - whether that workstation is in your office, on your deck or patio, by the pool, at the local coffee shop, or in an airport terminal while waiting to board your next flight.The adapter works with Windows XP, Windows 2000 and other Windows operating systems to ensure that you'll be up and running on a wireless network in just a matter of seconds. The DWL- 120+ also features up to 256-bit WEP encryption providing a level of security for the data that you wirelessly transmit.

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Roku HD-XR Player Review

Roku HD-XR Player
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First let me say I own a Roku and LOVE it! NetFlix and Roku are a marriage made in heaven as far as I'm concerned, and they are saving me tons of money and treks to the video store. The picture, ease of use, wireless capabilities, quality of video content... everything is great!
But as a consumer it's important to understand the differences between the 3 Roku offerings so you can make an informed decision on your purchase. It does seem odd that Roku has simply not put out one device at one price for everyone with all the bells and whistles, but for now, you have to choose one... based upon your needs and budget.
THE DIFFERENCES IN ROKU PLAYERS:
Roku HD Player is capable of wired or wireless hook-up, but not at the fastest speed available from a 'N' wireless network. HD content streams to this device flawlessly (if the content is available and your home network is sending a proper signal), despite not being 'N' network ready.
That being said, Roku came out with Roku HD-XR Player which WILL stream the fastest 'N' network standard, provided the rest of your home network is also working with the same standard. That being said, this device is not at all necessary if you don't have all the devices on your home network using the 'N' standard, because the speed will only go as fast as the device with the slowest connection which is probably the 'B or G' standard.
The third device is available on Roku's website. Roku SD, which streams in standard definition, will not stream HD content, isn't capable of surround sound audio like the other two and does not have a HDMI connection. It only supports the red/yellow/white (composite video and audio) connections, but it will connect wirelessly or can be hardwired to the internet, working on a 'B or G' network. The Roku SD is about twenty bucks less than the Roku HD and , so again, consider your needs before buying. **Anyone with a standard def TV and who doesn't plan to upgrade to an HDTV with HDMI ports any time soon, would probably want this version.
The Roku HD-XR Player is a jump up from the HD model in wireless capabilities. All the Roku offerings will give you years of enjoyment by boosting your NetFlix subscription, streaming Amazon On Demand media and boosting your viewing library. What the HD-XR has that the others don't: 'N' network capabilities and 1 USB port for firmware upgrades and possibly, other media hook-ups via USB, but at this time Roku doesn't even bring up the USB on their website so I tend to wonder about this being a selling point. Is it worth the extra cost? Only you know the answer to that question.
MY CONCLUSION:
The quality of the streaming video on my 'G' network is perfect; standard and HD content, via my Roku HD, but since I don't have a 'N' network, nor do I expect I will in the near future, I saved myself a bit of money and didn't buy this one.
The only reason I give this product 4 versus 5 stars is because of the price bump for the ability to use an 'N' wireless network when frankly I believe it should be considered a standard feature, not an extra. The USB port, whatever it's used for, should also be standard on all models. Again, it would be wonderful to have one Roku with all the potential connections and wireless ability, and perhaps in the future there will be, but for now you need to consider these three: Roku SD, Roku HD and Roku HD-XR.
To may your own informed choice, evaluate your needs and buy accordingly. While the Roku products are not media storage devices or DVR's, they can give you a tremendous boost in your enjoyment of NetFlix and expand your viewing library.

ROKU HD-XR PLAYER SPECIFICATIONS (per the Roku website):
*Note the USB port isn't even listed as a feature.
Networking
Wi-Fi (802.11N/B/G "dual-band") with WEP, WPA, and WPA2 support
10/100 Ethernet (RJ-45)
Video Outputs
Composite video (480i)
S-Video (480i)
Component video (Y/Pb/Pr - 720p/480p)
HDMI (720p/480p)
Video Modes
16:9 High Definition (HD)
16:9 anamorphic
4:3 standard
Audio Output
Stereo (L/R RCA)
Digital Optical (Toslink - Stereo/Surround)
Digital over HDMI (Stereo/Surround)
Remote Control
NEC protocol, supported by various universal remotes
Power Input
5V, 2.5A provided by included AC adapter
Power Consumption
6 watts peak, 4 watts in standby
Size
5 x 5 x 1.75 inches (130 x 130 x 41 mm)
Weight
11 oz (300 grams)UPDATE: 10/31/10
After using this item almost daily for over a year (even got a second one for a bedroom unit) I'm still convinced Roku's are fantastic devices for almost any home. We still have cable, but it's not piped to my daughter's room (the location of the second unit) and she doesn't mind a bit. With the upcoming addition of Hulu streaming to the Roku... the selection just keeps growing! A fantastic deal for $9 a month Netflix subscription.
As for missing the 'N-wireless'... I still don't. Could be because I've not upgraded my home network, but truly the speed of the uploads with this one are sufficient for my needs and my home network is stable and provides excellent picture quality with my set-up. I would say that if I buy a new one in the future, the recently upgraded units are the way to go though. Unless they significantly drop the price in this one. The newer ones have 1080p ability and the 'n-networking' as a standard. If you're going to pay the same amount for this one versus that one... it's a no-brainer to choose the upgrade.
The differences in the 'upgraded' offerings...
Roku HD:
Doesn't play 1080p...nor does it support 'n' or any other bumps in perks. It does however have wireless capabilities and is the cheapest of the offerings. Roku HD Streaming Player.
Roku XD:
Does play 1080p full HD video **(assuming the Netfix offering CAN stream in full HD - not all the offerings are in full HD)**, have an instant replay button, have extended range wireless (b/g/n compatible), and probably offers the best deal for most consumers as the mid-range offering. Roku XD Streaming Player 1080p
Roku XD/S:
Offering the most bang for your buck, this Roku has dual-band wireless N (the latest wireless standard and potentially the fastest if your home network is set up for it...), extended range wireless (b/g/n compatible), have an instant replay button, component video and optical outputs, and a usb port for playing music, videos and photos. Your Roku must be upgraded (available in 11/10) via software upgrade - done wirelessly by the Roku - to make this function work.
Roku XDS Streaming Player 1080p
Overall, my impression of the Roku is unchanged. It's a great device that just keeps getting better. I love it and will continue to be a loyal Roku and Netflix customer for years to come.
UPDATE: 12/21/10
The Roku HD that I purchased 14 months ago stopped locating my wireless network. Attempts to reset to factory settings, reboot, etc... didn't work so I checked the Roku.com site for support. The first call to support yeilded surprising results. The tech said they would be sending me a FREE replacement to my Roku. I informed her it was no longer under warranty, but this didn't matter, which totally floored me! I was told that all I needed to do was fax the proof of purchase (a copy of my invoice from Amazon) and call them back to let them know I'd sent it. I did this and the second support tech confirmed that they'd received the fax and would be sending me a new unit (not sure which one yet) and a pre-paid box to return the defective one.
I'm stunned by this, as my Roku is two months off of warranty. I was going to purchase a new Roku (as my current unit is not the current model sold by the company), however now I'm hoping to be back on track within 3 to 5 business days, and loving this product and company all the more!

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Now featuring extended-range wireless, Roku is the easiest way to stream instant movies and shows directly to your TV - over 50,000 and counting, from Netflix, Amazon Instant Video, and more. The top-of-the-line HD-XR model uses the latest wireless standard (Wi-Fi "N") to deliver the best quality video virtually anywhere in your home. It's so easy and powerful; no wonder Roku is Netflix members' top rated streaming player.

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8/29/2012

Netgear WGM511NA Pre-N Wireless PC Card Review

Netgear WGM511NA Pre-N Wireless PC Card
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. . . where I had no access with my old wireless card. I didn't change my router, just the card. I have a medium signal up here, two stories and about 40 yards from the router. The signal is more than enough to compute comfortably and without hassle.
The software installed quickly, and after the card was installed it found my network immediately. A goof proof installation that took no time at all. Nice product!

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NETGEAR (WGM511NA) NETGEAR Pre-N Wireless PC Card - Network adapter - 802.11b, 802.11g

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X6 Adsl Modem/router Review

X6 Adsl Modem/router
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I am a DSL user and it seems there are not too many companies catering my needs, which are a combined modem and wireless router. I made the mistake of getting such a box (2wire) from ATT. It would broadcast about 1 meter (I am not kidding), meaning that I had to use an ethernet cable. My next mistake was to get a linksys router to put in front of 2wire (using the 2wire as a modem only). Everytime there was a storm or electrical surge, one or the other reset and claimed the same IP address. I had wires running everywhere and learned more about windows networking than I ever wanted to know. I had to go static IP addresses and bypass DCHP to get anything to work. So, I was trying to choose between d-link and zoom and saw one favourable review for zoom (Lopez), so I took a chance on it. As he says, it works as advertised and I am down to one small box and very few wires. The wireless is faster than the linksys. I only give the warning that, if you are like me and have other things installed that you are switching out, you should uninstall any software and get rid of old network connections. Also, this router has an on/off switch that is set to off. I suffered a momentary heart skip when I plugged it in and no light came on. The manual is fairly good (pdf) but is not savable on hard disk which is not too reasonable (you can print it). Now, if ATT would bundle a quality product like this, it would surely enhance its image as an IP. Does that notion require a Harvard MBA?

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Zoom X6 ADSL Modem/Router with Wireless-G, 4-Port Switch and FirewallThe ADSL X6 integrates an ADSL 2/2+ modem, an 802.11g wireless access point, a router, NAT and SPI firewalls, and a four-port 10/100 Ethernet switch into a single cost-effective product.

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8/28/2012

D-Link DCS-2100+ Wireless Internet Camera, 802.11b, 22Mbps, Built-in Microphone Review

D-Link DCS-2100+ Wireless Internet Camera, 802.11b, 22Mbps, Built-in Microphone
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I am an experienced IT guy, but this camera has me tearing my hair out! First, a major warning: the spec sheet states that the camera can take 640x480 pics. This is NOT TRUE - the maximum available resolution is 320x240.
The wireless interface is buggy and cumbersome to work with, and when I tried to set it up it not only crashed the camera several times, it crashed my entire wireless network. Thinking that a D-link 624+ WLAN router might work better with it than my Netgear, I tried that too and got the same crashes. I even saw the radio communication from the camera forcing the router to reset itself - how's that for interoperability?
Finally, after fiddling with every possible setting (few of which are explained in the manual) and trying various WLAN channels (no, the camera does not auto-detect, you have to set the channel manually which also often causes a crash) I got it to work, just about. Now the brand-new D-link router is acting up instead *sigh* and loses connection to the net.
Further, the camera can send images by ftp or e-mail, but not both at the same time.
I highly recommend going with some other brand, and using a standard network camera together with an ethernet-WLAN dongle instead of a combined product. That way you can also test WLAN connectivity with a computer before setting up your camera.

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The DCS-2100+ Wireless Internet Camera is a powerful surveillance system designed for homes and small businesses looking for a cost effective way to provide remote video and audio. The DCS-2100+ is an 802.11b compatible wireless network camera that includes a built in Web server allowing users to easily access and manage the camera via a Web browser and offers a built-in microphone to add the element of sound. The included software allows users to archive streaming video to a hard drive, search and playback stored video, monitor as many as 16 cameras on a single screen, and set up motion detection to trigger automatic recording or email alerts.

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