Showing posts with label 80211g. Show all posts
Showing posts with label 80211g. Show all posts

3/24/2012

Belkin F5D7010 Wireless 54 Mbps Notebook Card Review

Belkin F5D7010  Wireless 54 Mbps Notebook Card
Average Reviews:

(More customer reviews)
I purchased this card after borrowing a card with an identical product number from a friend. My friend's card worked out of the box with my version of Ubuntu Linux.
When I received my card, it simply did not work. After doing some research, I found that I had a card with a different version number, and a different chipset. My friend's card had a chipset made by Atheros, which worked out of the box. The card that I purchased had a Broadcom chipset, which is notorious for being incompatible with Linux. Even after going to the forums, I was unable to make the card work.
Belkin is dishonest, in that it makes changes to the chipset without changing the product number, only the version number, which the consumer is not made aware of. Had I been aware that the card had a different chipset, I would not have ordered it.

Click Here to see more reviews about: Belkin F5D7010 Wireless 54 Mbps Notebook Card

Belkin networking presents its latest innovation, the 802.11g Wireless Notebook Network Card. The Card works as an ideal standalone to give you instant networking capabilities. It features breakthrough 802.11g technology that makes wireless file transfers and downloads faster than ever before. 802.11g technology provides you with networking speeds nearly five times faster than the current Wi-Fi (802.11b) standard. The Card sets up with the ease and the simplicity of Plug-and-Play technology on any laptop equipped with a 32-bit CardBus slot. It slides into the 32-bit CardBus slot to enable a wirelessconnection to your network. 802.11g technology is the easiest wireless network to implement. The Card uses the wireless 802.11g 2.4GHz standard to offer you the widest working range-up to 1800 feet-and greater interoperability in mixed networking environments. 802.11g technology is backward-compatible with the 802.11b Wi-Fi networking standard, so it allows you to implement faster wireless technologies in combination with existing 802.11b Wi-Fi networks.

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3/20/2012

Netgear DS106 6-Port 10/100 Dual Speed Hub with Uplink Button Review

Netgear DS106 6-Port 10/100 Dual Speed Hub with Uplink Button
Average Reviews:

(More customer reviews)
An earlier review stated "this hub only appears to provide half-duplex support".This is part of the definition of a hub vs a switch, thus the product is not flawed. A switch will provide full duplex and is more appropriate for multiple high bandwidth devices. If you're attempting to decide HUB vs SWITCH, do a google search before you buy.
I have been a fan of Netgear products since they were originally under BayNetworks. They make high quality devices, attractive design, and they normally offer long warranties. This product is no different. I've had it serving up a couple of machines now for over a year without incident. It's remained on 24 hours / 365 days and performs nicely.
The only downside I've seen with Netgear is their on going support (Firmware upgrades, etc.). Obvisouly that won't be an issue with this device, but something to consider if your also looking at them to provide a router solution. Also, the power adaptors seem to go a little too often.
All and all, this is a great hub and wonderful price. I can think of no reason for some who needs a hub to not pick this up.

Click Here to see more reviews about: Netgear DS106 6-Port 10/100 Dual Speed Hub with Uplink Button

The Netgear DS100 series of 10/100 Mbps dual-speed hubs connects multiple PCs to share printers, files, Internet access, and e-mail communications. One can mix and match 10 and 100 Mbps PCs, servers, and peripherals with these hubs, all without any configuration required. The DS100 family combines many capabilities in little space, and the units are designed for price-conscious small-business owners. One can connect 10 or 100 Mbps network devices to the hub. Each port individually senses and adjusts to run at the proper speed.
Each unit has a built-in self-learning bridge that provides the communications link between the 10 and 100 Mbps network devices. The intelligent bridge automatically manages network traffic so that 10 Mbps traffic and 100 Mbps traffic do not crowd each other's segments.

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3/15/2012

ZyXEL NBG334W 802.11g Dual-SSID Wireless Router with G202 802.11g USB 2.0 Adapter (white) Review

ZyXEL NBG334W 802.11g Dual-SSID Wireless Router with G202 802.11g USB 2.0 Adapter (white)
Average Reviews:

(More customer reviews)
I purchased this router to replace my ailing D-Link DI-624. I am a big gamer on Xbox Live, so Xbox Live compatibility was a big deal to me. Luckily, this router works perfectly with it. The feature set included in the interface (traffic prioritization, bandwidth management, dual SSIDs, etc.) is what you would normally see in routers that are 3 times as expensive.
Speaking of the dual SSID feature, it works flawlessly...it allows me to have another wireless network that guests can connect to and not have access to my local subnet. A nifty feature of the guest SSID is the fact that you have the ability to limit the connection speed so your guests are not sucking all of your bandwidth :-). Another intriguing feature is the fact that you can use separate security/encryption for both of the SSIDs. I have WPA2 on the main, and WEP on the guest, which allows my Nintendo DS to connect (as it is WEP only).
The traffic prioritization/QOS works as expected...you can set time-sensitive packets such as VOIP traffic, gaming traffic, etc. to a higher priority, so those packets get handled faster.
The wireless adapter works great and was actually a surprise when I opened the box...I didn't realize it was included!
All in all, it's a great choice for someone looking for a large feature set but in a home/small office router.

Click Here to see more reviews about: ZyXEL NBG334W 802.11g Dual-SSID Wireless Router with G202 802.11g USB 2.0 Adapter (white)

The all-in-one box wireless network installation kit include a full-feature wireless router and one USB wireless adapter. Add wireless connectivity and share internet access across multiple desktop and laptop computers inyour home. The wireless Broadband Router and Free wireless Adapter allows you to use and share your existing cable/DSL broadband connection to access the Internet. Insert the free wireless adapter into a laptop or desktop PC and get the flexibility of wireless freedom around your home.

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3/11/2012

Cisco-Linksys Wireless-G Broadband Router with SRX200 (WRT54GX2) Review

Cisco-Linksys Wireless-G Broadband Router with SRX200 (WRT54GX2)
Average Reviews:

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I have had pretty good success with Linksys products in the past and I would consider myself an above average user. So when I read some negative feedback about this product I figured it was just some user configuration issues. Was I wrong!!!
It wireless fuction worked off and on for a couple of weeks before I exchanged the model at the store. The second model had the same problem. During my 2 months of dealing with this nightmare I must have spent 30 to 40 hours on the phone with tech support. The first time I was on hold for over 3 hours. I had to reexplain the issues to tech support each time (you would think they could just read the case notes!!). EVERY time they asked if I was using a Linksys adapter card or if I was running WPA security. Each time I politely explanined that I did not have a Linksys card and that I would like to run WPA because the box, literature and website all said the device was backwards compatible with any b/g device and that it supported WPA. I finally gave up and turned off all security features and I still had the same problem.

Do not buy this router!! The frustration that is involved if it does not work with an internal Intel wireless card is unbelievable. And the tech support is all done from India, which is fine, but there is a real language barrier sometimes.

Click Here to see more reviews about: Cisco-Linksys Wireless-G Broadband Router with SRX200 (WRT54GX2)

WLS G SRX200 RTR MIMO W/ 4 PT SWCH

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3/07/2012

Sabrent Wireless LAN 802.11n PCI Network 300 Mps Wi-Fi Card Adapter Review

Sabrent Wireless LAN 802.11n PCI Network 300 Mps Wi-Fi Card Adapter
Average Reviews:

(More customer reviews)
Put in a Fedora12 Linux computer and was detected after login to Desktop.
Uses Ralink Chipset and Linux driver Rt2860sta .
And had full strength signal from a Linksys WRT54G router.

Click Here to see more reviews about: Sabrent Wireless LAN 802.11n PCI Network 300 Mps Wi-Fi Card Adapter

Introducing the most convenient 802.11n PCI wireless adapter. To use it, you can just plug it to any PCI port on your desktop computer, and get instant wireless N access. It is also compatible with the older wireless 802.11b/g network.; The Wireless-N PCI Adapter connects you with Wireless-N networks at an incredible 300Mbps! And for added versatility, it can also interoperate with all the 11Mbps Wireless-B (802.11b/g) products found in homes, businesses, and public wireless hotspots around the country. And in either mode, your wireless communications are protected by industrial-strength Wi-Fi Protected Access (WPA), so your data stays secure.; With the Wide Range intellective antenna, the Adapter can adapt to different operational environments and let the user connect to the Wireless network easily. the card also supports Seamless Roaming and is compatible with other 11b, 11g, 11n WLAN equipments.; Features :; 802.11n Wireless LAN PCI Adapter; Compatible with the 802.11n/g/b wireless standard; High-Speed Wireless data rate up to 300Mbps; 300 Mbps standard 802.11n wireless internet access; Complies with 2.4GHz 802.11n Standard; Complies with PCI 2.2 Standard; Data Rate up to 300Mbps, auto fallback under noisy environment; Works with all standard 802.11n, 802.11g, 802.11b wireless routers and access points; Hardware-based 40/64-bit & 128-bit WEP encryption; Advanced Wireless Security-64/128/256-bit WEP, WPA (TKIP, IEEE802.1X), and AES; Wide Range Antenna technology allows wireless access at ranges greater than ever before; Up to 1312 Feet Range (400 Meters); Supports peer-to-peer communication among any wireless users, no Access Point required; Supports the most popular operating system: Windows 98SE/Me/2000/XP; Supports USB 2.0/1.1/1.0 interface; Support WPA and 64/128-bit WEP Encryption; Auto Site Scan and multiple Profile settings; Low Power Consumption;

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3/02/2012

Cisco-Linksys WUSB54G Wireless-G USB Adapter Review

Cisco-Linksys WUSB54G Wireless-G USB Adapter
Average Reviews:

(More customer reviews)
I have a SOHO that uses a wired 10/100 switched network. Already part of this network is a Linksys single port Cable / DSL Router. When it came time to make the jump to wireless, the WAP54G seemed the logical choice, as I would not have to reconfigure anything on my existing network. For my initial conversions, I was converting a desktop PC and an older laptop. For this review, I'll be discussing at the WUSB54G. Look for reviews on all these items posted separately.
I decided on the WUSB54G because I did not have any available internal slots. This computer may be replaced in a year or two, and unplugging the network card from a USB port seemed a lot more attractive than opening the case. Actually, the installation is almost a simple as plugging the adapter into an available USB port.
My initial installation was using Version 2.0 of the installation software. The significance of that will be explained later. Regardless of your version of Windows, I suggest installing the software first. This will eliminate any potential problems in the installation process. Make sure you know your network name and WEP Key. You will need to supply that information during installation or you will not be able to connect right away. If you don't have the key handy, it can be input later, but it is not as convenient.
The Wizard does a good job of walking you through each step. Once done, you will need to reboot. Don't disconnect from the wired network just yet. Wait until the next phase is completed. On boot, you computer should detect the new hardware and install the correct drivers for it. The next step could take a while, so be patient. Your new wireless network card will search for a signal, an access point, and you should be prompted when a network is found. If more than one network is detected, a distinct possibility with the proliferation of wireless networks, you will quickly realize the advantages of naming you network something other that the default and of applying a WEP Key to your network.
The initial connection took about two minutes, but seemed a lot longer! You will see an icon on the Bottom Right of the Task Bar indicating you are connected. I do one final check by opening a command prompt and using the command "ipconfig /all" to show all my adapters. If there's a difference in IP addressing ranges, reboot one more time. If both the wired and wireless connections show IP address in the same range, you're ready to unplug the wired connection. Now try opening your web browser. If you can surf, you're all done.
My experience with this installation was very positive. The wizard was friendly, the physical installation could not have been easier, I had all the information on hand I needed and I was wireless after the first reboot. I'm using this adapter with a G network and I'm getting the full throughput.
One final note: this installation went so smoothly I got another adapter from a local dealer that had a price too good to pass up. When I got home, however, I noticed a small sticker that said this was for Windows 2000 and Windows XP only. I then noticed the serial number and installation software said version 1.0. Hmmm... this was going on a Windows 98SE machine. The hardware specs looked identical, from what I could determine from the box, so I tried an experiment and used the version 2.0 software. It worked just fine. BEWARE: this is not an endorsement that this will work in every case nor should you conclude there is no difference between versions. I strongly suggest you try to get the latest version hardware and software for optimal performance.


Click Here to see more reviews about: Cisco-Linksys WUSB54G Wireless-G USB Adapter

Linksys Wireless-G 802.11g 54Mbp USB 2.0 Network Adapter.

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2/29/2012

D-Link DGL-4300 Wireless 108G Gaming Router Review

D-Link DGL-4300 Wireless 108G Gaming Router
Average Reviews:

(More customer reviews)
I'm a computer professional so technology is not much of a mystery to me, but I still want something that's solid, and easy to manage. The internal software to his unit is pretty good, and the performance is top notch. For one its easy to store, and save your configurations. This is important because there may be occasion where you have to reset the router, and your settings would be lost. The firmware was easy to update, and will need to be updated as soon as you connect the device. A word of caution here, if you are using a dial-up connection, (unless its always been very stable), I don't recommend upgrading the firmware with it. One thing you cannot do, because it will likely render the router useless, is lose your connection in the middle of a firmware upgrade.
This is a gamer modem, and the help files and web manual provide good information as to how to set it up. It even has the settings to port replicate many popular game already built in. In addition, it has a special gamer network traffic section to keep your games running on an even keel over your network. I works, but better with some games than others. While I can't speak for any screaming, bleeding edge speed boosters, it seemed fast. I connected my old Windows 98SE machine using a Hawking, USB, wireless receiver, and it just worked! I experienced none of the problems I'd read horror stories about with other wireless routers.
Connection is a snap. Disconnect your cable modem from the back of your comp, connects its ethernet cable to your new D-Link router, run the included cable from the D-link to your ethernet port on your comp. (If your computer was connected with USB, you might need a $10 ethernet PCI card if you don't have an ethernet connection.) Turn everything back on, and (at least in my case, it just worked). If your running it as a network, and not just a single firewall, I'd recommend the most modern computer for the wired connection. The rest can either go wired or wireless. I got excellent signal strength, and have yet to experience a dropout on my wireless machine. For those who don't know, a wireless router is normally wired to the first machine (wired connections are generally faster and more solid than wireless). The wireless part is generally for other computers and network devices (like printers and such) to be connected to the wireless part of the network. In the past all connections to a router were wired. If you have one computer you can use an access point, instead of a firewall, but with the exception of this one, (which is expensive) most access points cost near the same as a four port wireless router.
Ok, now the bad news. It is a complicated piece of tech, and to do some things, people might need help. My advice is to read the FAQ's, and go to the web boards. I needed to get it to host a BattleNet game. I had the correct ports replicated as an exception, but it didn't work. I called the tech serve, and a typical moron told me how to ping the system with Windows command line. I spent a half hour trying to tell him I was connected fine, and could even play the game I wanted (Warcraft III Frozen Throne), but could not host a game. He couldn't answer a few simple questions, and finally admitted he didn't know anything about networking, but was reading from a test script. He agreed to transfer me to level 2 technicians. When I spoke to them they couldn't answer my questions either, and gave some lame excuse that if they told me how to host on BNet it would make my network insecure, and they would be liable to a lawsuit. Give me a break, you create a gamer router, and even include the ports listed for that game, then won't tell your customers how to set it up. I just don't think they held up their end of the bargain (D-Link support that is).
After two days of testing it, I finally figured out, I had to create virtual servers for each port separately, then create a static IP address, and connect it up to the dynamically created one from Comcast. That would allow the virtual servers to be used by the gamers connecting to the host machine, to connect to a defined, unchanging address, which would connect to whatever other address came up dynamically by the service provider, using the DCHP server. It sounds complicated to a non-network guy, and it is. I'd have like to been told how to do that by tech serve, but they were too incompetent so it was just trial and error, plus a lot of reading.
Bottom line is if you've gone though the router trials before, this will probably be a good experience. If not, prepare to educate yourself on the wonderful world of networking. I do recommend routers to be used as firewalls to all computer users who access the web, gamers or not. Hackers are banging on your computers ports all day long on the web, and with a hardware router, they only see a router, not the computers hidden behind it. If your not a gamer, this one is pricey, but if you want the latest greatest, as of today, this is pretty much it.

Click Here to see more reviews about: D-Link DGL-4300 Wireless 108G Gaming Router

Push the limits of basic networking technology and experience the evolution in networking. Wirelessly share broadband Internet, boost network performance, and stay competitive in your online games with D-Link's new cutting-edge GamerLounge Wireless 108G Gaming Router, powered by GameFuel Priority Technology.
The D-Link DGL-4300 Wireless Gaming Router intelligently manages and automatically prioritizes network traffic to better execute bandwidth-sensitive applications including VoIP and multimedia applications. It also features enhanced wireless technology for optimal range and connectivity--up to 108Mbps bandwidth, pre-configured ports to accommodate up to 256 policies for games and applications, and customizable settings to add or modify new applications or game configurations.
Other features include multi-tasking between other applications without degradation in game connection, high-Performance CPU to support thousands of concurrent connections--ideal for P2P applications and multiplayer interactivity. Meanwhile, a firmware upgrade notification feature keeps your new D-Link Gaming Router up to date.
What's in the Box DGL-4300 Wireless 108G Gaming Router, detachable antenna, CAT5 ethernet cable, power adapter (5V, 2.5A), mounting kit, vertical stand, CD-ROM with manual, and installation guide.

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2/27/2012

D-Link Super G with MIMO Wireless Router DI-634M - wireless router ( DI-634M ) Review

D-Link Super G with MIMO Wireless Router DI-634M - wireless router ( DI-634M )
Average Reviews:

(More customer reviews)
If you're here because you're looking to buy a wireless router and you wanted to check reviews on Amazon (and other places) first, you will immediately have noticed one thing: there isn't a single brand/model of router that doesn't have a fair proportion of contradictory reviews. Some people will say "Wow, router X installed in minutes and has worked flawlesslesy since. It's so much better than that piece of crap router Z." And then you read the review of router Z and someone says "Wow, router Z installed so easily - not like the nightmare I had with router X. Don't ever buy router X, what a piece of junk!."
I had a Netgear WGR614v6. It installed okay, although the configuration manager left a lot to be desired - plus it came with UPnP turned ON, even though it said itself that the default setting was OFF! That caused an hour of frustration. But once installed it worked okay for a few weeks, and then it just stopped working consistently. In the same way that so many routers seem to do for so many reviewers on these sites, without me changing any settings in either the router or the machine, it started dropping connections randomly, and constantly needed rebooting. I installed updated firmware - no improvement. I wondered how this could be happening, but then when I started reading user reviews widely I realised that this is apparently par for the course: every brand I looked at has at least one person complaining about this problem.
All of which is a long preamble to say that you'll have to take any review under advisement. I eventually dediced to go with the D-Link because there were more good customer reviews than bad, and because it got some good reviews from magazines (for whatever that is worth these days). I have to say that so far it has been a good purchase. The installation program was very good - extremely clear and well-thought out. I like the Network Magic program that comes with a 30-day trial for free - in fact I decided to purchase it because it makes the network management so easy. The router has performed consistently since I fired it up: strong signal with no dropouts or mysterious lockups.
From MY experience, then, so far, this has been a good product and I would recommend it. But there are no guarantees in the wireless router world.

Click Here to see more reviews about: D-Link Super G with MIMO Wireless Router DI-634M - wireless router ( DI-634M )

D-Link introduces the revolutionary DI-634M Wireless 108G MIMO Router. Wirelessly share an Internet connection throughout your entire home with groundbreaking wireless performance! Its incredible new Double XR (2XR) Technology provides whole house coverage, while a built-in Packet Prioritization Engine will maximize VoIP clarity. When communicating over and across the Internet, the DI-634M features integrated network security including advanced firewall functionality using both NAT and Stateful Packet Inspection (SPI). Advanced Parental Controls are also included to monitor Internet usage and block inappropriate websites. Combined with the new Quick Router Setup Wizard and wide range of security features, the DI-634M raises the bar for all other wireless routers. Security -64/128-bit WEP, WPA, WPA2, WPA-PSK, WPA2-PSKAdvanced Parental Controls are also included to monitor Internet usage and block inappropriate websites Double XR (2XR) Technology for Whole House Coverage - Infused with Double XR (2XR) Technology, the DI-634M boasts Xccelerated Rates at Xtended Ranges that provides extreme wireless coverage for your entire home. Based on cutting-edge MIMO (Multiple In, Multiple Out) technology, the DI-634M utilizes a Quad Smart Antenna Design featuring four antennas (two vertical and two horizontal). These four antennas distribute radio signals in both the vertical and linear planes to fully maximize the wireless coverage area. With total compatibility with standard 802.11g and 802.11b networking devices, you don't have to replace your existing client devices to experience enhanced coverage Built-in Packet Prioritization Engine Maximizes VoIP ClarityNew Quick Router Setup Wizard Dimensions(LxWxH) -7.5 x 4.6 x 1.375 (190.5 x 116.84 x 35 mm) / Weight -10.56 oz.

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2/20/2012

Motorola Wireless Notebook Adapter WN825G Review

Motorola Wireless Notebook Adapter WN825G
Average Reviews:

(More customer reviews)
I bought this card as it was on sale and I got it for $9.99 I was expecting Windows XP Pro to recognize the card as soon as inserted it but it didn't. I had to use the installation CDROM that came with it. Installation was a breeze.
One of the first things I came to know when using the card was its limited range. I have a Linksys WRT54G wireless router and it is placed high enough from the ground with minimal obstruction. Compared to the Cisco AIR-CB21AG-A-K9 (which I already have) the range of this card is very less.
Other issue I had was the software to control the card. If you decide to use the motorola's wireless utility to configure the wireless connection, the connection is flaky and the connection is dropped frequently. However, if you use Windows to confgiure the wireless connection then connection does not drop that frequently.
Overall I give it a 3 stars.

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MOTOROLA WN-825G

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2/16/2012

U.S. Robotics USR8022 Wireless Cable/DSL Router (22 Mbps) Review

U.S. Robotics USR8022 Wireless Cable/DSL Router (22 Mbps)
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I have been using this router over a month now and it has not given me one single problem in terms of network connection. The wireless range is far much better than the SMC Barricade 7004AWBR. I initially bought the SMC 7004AWBR because it has been out on the market much longer and most people have given thumbs up to it. But it literally keeps locking up on me when I tried to transfer a 120MB file from one computer to another over the wired connection. The U.S. Robotics, however, never gave me one single problem. The setup was fast and painless (like 10 minutes or so) and everything just work.
The only slight issue I have with this router is that the printer server does not behave as I expected. If I turn the printer off, the admin screen will show "Device Printer" error and sometimes I have to reset the router. Also, the router only comes with only 2 wired LAN connection, whereas most other ones come with either 3 or 4.

Click Here to see more reviews about: U.S. Robotics USR8022 Wireless Cable/DSL Router (22 Mbps)

U.S. Robotics makes wireless networking easy. Its 22Mbps Wireless Cable/DSL Router is easy to set up and use - it installs in three simple steps. Wireless convenience and ease of use means you can share your high-speed Internet connection across multiple computers - get everyone online at the same time. The U.S. Robotics family of 22Mbps wireless networking products provides double the transmission speed, greater range, and better area coverage than existing 11Mbps products.

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2/12/2012

Linksys WRT54G Wireless-G 802.11g Broadband Router Review

Linksys WRT54G Wireless-G 802.11g Broadband Router
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(More customer reviews)
It's a great router with easy to use configuration. This is my third one and I have no complaints. Linksys is by far the best home router you can get.

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The Linksys WRT54G Wireless-G Broadband Router is really three devices in one box. First, there's the Wireless Access Point, which lets you connect Wireless-G or Wireless-B devices to the network. There's also a built-in 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices.Connect four PCs directly, or daisy-chain out to more hubs and switches to create as big a network as you need. Finally, the Router function ties it all together and lets your whole network share a high-speed cable or DSL Internet connection, files, and other resources such as printers and hard disk storage space.

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2/11/2012

Efficient Networks 120-5871-002 Speedstream Business Class DSL Router Review

Efficient Networks 120-5871-002 Speedstream Business Class DSL Router
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Although the vendor provided excellent shipping performance and support, it turned out that the router is not accessible and consequently not configurable. There is a reset button on the back of the router which will reset the IP address to factory default, for a period of about 10 minutes. However, the router password cannot be reset, and the method of using the serial number as password (as recommended on some internet support forums) did not work, so there is no way to configure the router. I did not try to access the router via Telnet and serial cable, as this requires a special cable for just this router, which was not supplied and cannot be purchased from Siemens. Siemens does not provide any kind of technical support for routers which are older than one year, they did not even bother to respond to an e-mail.
The vendor of the router has shipped, free of charge, two additional devices immediately after I have explained the access problems. But the problem is exactly the same with all of the routers, no access if you don't know the password!
So unless someone knows someone of the Siemens support team, you will not be able to use the device as a router. But if you are looking for a nice coffee cup warmer, go for it.

Click Here to see more reviews about: Efficient Networks 120-5871-002 Speedstream Business Class DSL Router

1205871001 5871 ROUTER

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2/08/2012

Cisco-Linksys WRT54GX Wireless-G Broadband Router with SRX Review

Cisco-Linksys WRT54GX Wireless-G Broadband Router with SRX
Average Reviews:

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I live in a two story house, with plenty of walls in between. This unit replaced 3 11a Access Points. I can now get 108mbps anywhere in my house with almost 100% signal strenght (my laptop is using the WPC54GX card).
The web interface is very straightforward and looks professional. I would buy it again.

Click Here to see more reviews about: Cisco-Linksys WRT54GX Wireless-G Broadband Router with SRX

Now you can enjoy wireless home-network access in those hard-to-reach rooms and--simultaneously--get faster networking and Internet performance, too. The WRT54GX Wireless-G broadband router from Linksys uses the company's advanced SRX (Speed and Range eXpansion) technology to enhance the speed and the reach of a Wireless-G (802.11g) network. The WRT54GX can provide faster wireless network throughput, reduce dead spots, and increase wireless range over standard Wireless-G networks. The handy WRT54GX serves as an Internet-sharing router, a four-port 10/100 switch, and an SRX-enhanced Wireless-G access point all at once. Relative to standard 80 2.11g technology, a network using all SRX products can extend network reach up to three times as far and boost wireless network speed by up to eight times. (Actual throughput, speed, and range depend on a host of factors, from building materials to network traffic and distance from the router.) The device is Wi-Fi-certified and backward compatible with 802.11b (Wireless-B), 802.11g (Wireless-G) and, of course, other Linksys SRX products. Mixed wireless environments such as networks containing SRX, Wireless-B, and Wireless-G products can operate each client at its own maximum data rate. SRX products maintain their higher speed and range, providing the throughput and quality of service to deliver applications such as VoIP (Internet telephony) and video streaming. SRX is based on MIMO (multiple-in, multiple-out) technology, a key component in the upcoming Wireless-N (802.11n) standard. To improve range and speed, MIMO uses two radios and three antennas on a wireless router or client adapter. To enhance data protection and privacy, the router can encode all wireless trans missions with WPA (Wireless Protection Access). Its powerful Stateful Packet Inspection (SPI) firewall enhances protection to all the wired and wireless PCs against intruders and most known Internet attacks while also supporting VPN passthrough. Configuration is easy using a Web-browser-based configuration utility. What's in the Box Wireless-G broadband router, a setup CD-ROM with Symantec Internet Security, a u ser's guide on CD-ROM, an AC power adapter, an Ethernet network cable, a quick-i nstallation guide, and a registration card.


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2/05/2012

Cisco-Linksys High Gain Antenna Kit for TNC Connectors HGA7T Review

Cisco-Linksys High Gain Antenna Kit for TNC Connectors HGA7T
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Folks, these antennas, as well as the stock antennas, have an omnidirectional (same in all directions) horizontal radiation pattern. This means that, when installed in a suitable location, the most significant reception gains will be seen with equipment that is on the same level as the router itself. Most of the "these did nothing for me" stories appear to be from people who have the router downstairs and the equipment upstairs, or in the basement. These antennas are NOT designed to improve reception between floors in a home.
2.4GHz signals are heavily attenuated by walls, foil-clad insualtion, and other building materials. Interference can also be present from cordless phones, microwaves, wireless cameras and other gear in this band -- adding an antenna can make these types of issues WORSE. Changing the channel your wireless router uses can help, since chances are most of your neighbors are using the same channel you are. Some routers have a built-in site survey utility to help you locate an unused channel.
If you are having trouble reaching a particular device through several walls, or between floors, try a directional antenna as these will concentrate the radio energy where they are pointed. Some reviewers have pointed to a site that illustrates how to make a directional antenna with index cards, glue and foil -- this is a rudementary directional antenna but will surprisingly provide excellent results in many applications.
In summary: If you purchased these antennas and they did not work or made the problem worse, you need to reconsider the type of installation (multi-floor, multi-wall, etc.), sources of interference, channel selection, blocking materials such as foil-clad insulation, as well as proper antenna selection.

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Linksys High Gain Antenna Kit for TNC Connectors - Increase the range of your Wireless network!Attach these high gain antennas to your Linksys Wireless Broadband Router or Access Point, and increase both the effective strength of the outgoing signals, and the receive sensitivity for incoming signals.The added signal strength and sensitivity also improves close-range communication reliability because every packet comes through "loud and clear", reducing retransmissions due to weak signal reception errors.To install, just unscrew your current antennas, and attach the High Gain antennas in their place.There are no drivers to install, and no modifications to your setup are necessary.The Linksys High Gain Antenna Kit saves wiring costs and helps to build corporate wireless infrastructure by driving stronger signals into distant corners and hard-to-reach areas.And it's perfect for covering large areas in warehouse environments, public spaces, wireless hotspots, and outdoor venues -- anywhere you need extra coverage for your wireless network.

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2/03/2012

NETGEAR WPN824NA Wireless Mimo Router Review

NETGEAR WPN824NA Wireless Mimo Router
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I have sitting in my garage, a pile of recently purchased routers which have all become dust catchers after hooking up this WPN824 and the accompanying wireless cards. I read the reviews here at Amazon and noticed the negative ratings did not mention whether they were using RangeMax cards on their wireless devices so I thought I would take a chance.
I have both RangeMax and other older "g" cards and the RangeMax cards make a huge difference though the other "g" cards still work better than our previous Linksys and Netgear systems did. Our router is in a back room with the wireless systems through two walls in the front room in the house, and for the first time in years we get a good solid connection to our wireless devices. I should also note that we placed the router on a non-metallic box away from other electronic devices and that seemed to help quite a bit. I am going to purchase a WGXB102 Netgear extender kit to see if it helps the other cards, though I see it is limited to 54Mbs, so I am not sure if it will help the RangeMax system or not, but figured it is worth a try considering the great reviews the kit is receiving. Anyway, I highly recommend this RangeMax system.
PROS: Great range and speed. Nice design.
CONS: The blinking lights cannot be turned off at night and light up the whole room like a disco ball.4-12-06 Update:
There is a problem and Netgear doesn't seem to want to fix it. They do not address it on their forum nor will they respond in an email. Many users (myself included) are getting random network disconnects which are requiring a reboot of the router. It is not fun. The firmware has not been updated for a very long time. Also, in the version 2 model (identified by a v2 on the model number - there is now even a v3), you can now turn the disco light off.

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The NETGEAR WPN824 RangeMax Wireless Router lets you easily set up a wireless network in your home so you can share a single internet connection with everyone in your household or office at speeds up to 108 Mbps. Using MIMO technology, the access point offers superior range and eliminates "dead spots" in your home or office.
Beautiful Design and Easy Setup The WPN824 is a very attractive unit with a white exterior and rounded edges. An included plastic stand lets you stand the router on its edge to take up less space. Since the antennas are built in, there are no protrusions extending out of the case, maintaining a clean, elegant form factor. A vertical stand is included for more placement options.
The WPN824 makes it easy for even a novice to set up a wireless network: just plug the included Ethernet cable from your DSL modem, cable modem, or other network connection into the router. An installation wizard guides you through the setup process step-by-step.
The WPN824 employs a web-based interface for configuration, and the router will automatically do the initial setup by getting your DNS settings and determining your IP address. The firmware is also upgradeable via the web interface so you can be sure your router will always be up-to-date.
Fast and Secure The WPN824 supports the 802.11g standard but extends it with Smart MIMO technology that incorporates intelligent internal antennas, allowing it to detect interference from home devices such as microwaves, and adjusting itself accordingly. The upshot is speeds up to 108 Mbps with a longer range and a lack of "dead zones" in your home. When used with NETGEAR's adapters, it can provide up to 500,00 square feet of uninterrupted coverage. You will see the difference when you download music, stream video, or make internet telephone calls. If you still have computers that use 802.11b, don't fret as the router is backwards compatible with the older wireless standard and can be set so all your computers can connect to the network and the WGR614 will automatically figure out the connection type and work accordingly.
In addition to wireless access, there are four 10/100 Mbps RJ-45 Ethernet ports in the back for connecting computers to the network via a fast wired connection.
The WPN824 offers many security options to ensure your data is private. Double firewall protection keeps your network shielded from outside attacks and Network Address Translation (NAT) hides your PCs and files from outside snoopers. To ensure the security of your wireless data, both 40/64-bit and 128-bit WEP encryption is available, as well as WPA (Wi-Fi Protected Access). You can also use MAC address authentication to allow only authorized users onto the network and Wireless Access Control (SSID) to identify authorized wireless network devices.
Keep Tabs on Kids This router is an especially good choice for parents as it allows settings to log all sites that are visited, lets you block specific sites based on whether it contains specific keywords, and lets you set time schedules for certain computers to work.
The NETGEAR WPN824 RangeMax Wireless Router is backed by a 1-year warranty.
What's in the Box WPN824 RangeMax Wireless Router, power adapter, Ethernet cable, setup guide, setup CD, vertical stand, warranty/support information card.

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2/01/2012

Cisco-Linksys Certified Refurbished Wireless-G Access Point Review

Cisco-Linksys Certified Refurbished Wireless-G Access Point
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Bought 2 of these access points. One of them worked fine and is still working 1 month later. The other one did not work at all. Amazon was very efficient at returning the item paying the postage and quickly crediting my account upon receipt.

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Linksys WAP54G Access Point With the Linksys WAP54G Access Point, add wireless capability to your wired network and enjoy the convenience that comes when you eliminate cables. Add wireless devices to your network using the Linksys WAP54G Access Point. The Linksys WAP54G Access Point makes it easy to grow your network by adding computers, printers and other wireless devices, without stringing cables. With less wiring, you’ll do much more.


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1/30/2012

Hawking HiGain Directional Corner Antenna, indoor, 15dBi - HAI15SC Review

Hawking HiGain Directional Corner Antenna, indoor, 15dBi - HAI15SC
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This is a "deconstructive" review of Hawking's corner reflector. Basically I took it apart so you don't have to! BTW - I am an RF engineer, so I apologize if it gets too technical.
First let me provide a explanation of what a "corner reflector antenna" is. A corner reflector antenna is a very simple, but high gain type of antenna. It consists of a dipole antenna (a dipole is just a straight piece of wire cut in a precise way) and behind the dipole is an angled metal screen or plate which is called the reflector. The angle of the reflector is typically 90 degrees, which forms a corner and thus the name. The reflector focuses the signal so it is more concentrated, which results in higher gain versus a simple dipole.
Taking apart the corner reflector is straightforward, but it does take some time and muscle. I carefully but forcefully pulled on the gray plastic end caps. After some time, the end caps finally came off. This revealed an unlabeled, rather ordinary black "stick" antenna inside the white plastic pipe. It's probably a 5dBi collinear dipole. The antenna is connected to the coax cable via a panel mount SMA connector. I was able to remove this antenna, but it does take some torque because Hawking applied thread locking glue.
Based on it's construction, I have no reason to doubt the 15dbi gain claim. However, I seriously doubt the 90 degree vertical and horizontal beamwidths that the manual seems to claim. I guesstimate that 3dB beamwidths are in the order of 40 degrees horizontal and 30 degrees vertical, based on my experience with similar corner reflectors. This makes orientation MUCH more critical. If you are 15-20 degrees off, you could be losing half (3dB) of your signal! On the other hand, such a narrow beamwidth is a good thing if other people's AP's/client's are interfering. Any other transmitters outside of the main beam will be weakened, reducing your noise and improving signal quality.
Now to analyze the coax cable. The outer jacket is unlabeled white plastic, so you can't tell who made it or what type of cable it is. It's thin, about 1/8" thick . I cut off one end to see what's inside. The shielding is quite good. It's a dual shield, foil plus braid. The foil provides complete coverage. The braid is tin plated copper and has excellent coverage, probably 95%. The center conductor looks and cuts like pure solid copper, not copper clad steel. The center insulator (the dielectric) is a clear translucent, solid (not foam) plastic. When I soldered on an SMA pin, the dielectric easily melted! It's probably NOT teflon, but cheaper, higher loss polyethylene. Based on this, it's probably a RG-174 type cable, not the lower loss RG-316. Cables of this type generally have a loss of 0.6dB per foot at 2.4Ghz. The cable is 6 feet long , so you lose more than half (3.6dB) of your signal in the coax! Making a shorter cable and/or using better cable would help.
Considering how it's made, a lot of the negative reviews make sense. It's a 15dBi antenna, but you lose 3.6dBi in the cable so effectively it's only 11.4dBi. Plus if you don't point it within 15 to 20 degrees of your target (both horizontally AND vertically), you will lose even more signal. Used indoors, there is so much RF scatter that the actual direction of maximum signal can very often NOT be in the direction of the target due to signals being bounced around. You'll have to rotate the antenna in different directions vertically and horizontally to find the maximum signal. Used outdoors or in unobstructed area, just point it at the target and you're done. However, keep in mind that this IS NOT a weatherproof antenna, so don't leave out outside where the rain and sun will beat down on it.
Used properly, this antenna really shines. It provides a tremendous value for under $50. Antennas with similar gain will cost MUCH more.

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Increase Your Wireless Network Strength, Works with 2.4GHz 802.11b /g Wireless Standards, Extend your Network Range, Great for Large Conference Rooms or Open Spaces, East Installation (No Software Required).Main FeaturesManufacturer: Hawking Technologies, IncManufacturer Part Number: HAI15SCManufacturer Website Address: www.hawkingtech Product Type: High-Gain AntennaFrequency: 2.4 GHzGain: 15 dBiImpedance: 50 ohm NominalConnectors: 1 x Reverse SMAStandard Warranty: 1 Year(s)

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