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December 26, 2009 12:01 AM PST

Post-Christmas Wireless-N routers explained

by Dong Ngo
  • 4 comments

It's best to use the router's Web interface to configure its settings. This is the Web interface of a router from D-Link.

(Credit: Screenshot by Dong Ngo/CNET)

You finally received a wireless-N router as a Christmas present and are now ready to move on to the new and faster standard. (And even if you didn't, I would recommend that you go get one yourself.) Now that you have some relaxing time, let's go through the basics on wireless networking and how to generally set up your router like a pro.

Wireless-N router basics

The year 2009 is a very significant year for wireless networking as the N standard (or 802.11n, which offers speed up to 300Mbps and higher) was finally ratified in September after seven years of being in draft. However, chances are, your new router is still based on the latest revision of the draft N. As far as I know, there aren't any final N products on the market yet, though there will be soon.

Nonetheless, as long as has been certified by the Wi-Fi Alliance, it's guaranteed to be interoperable with N products when they come out. Even if it's not certified, it's likely that it will still work, and all existing draft N wireless routers can be upgraded via firmware to be fully compliant with the final N.

As some of you might not know, routers are platform-agnostic. It doesn't matter if you run a PC or a Mac, your new router will work. In other words, if you just upgraded to Windows 7 and your router's says it's "Vista-ready," you will not need a new router. That kind of labeling is just for marketing purposes. All wireless routers work with all consumer operating systems.

Wireless-N is backward compatible with previous standards of wireless networking including wireless-G, which caps at 54Mbps and is currently popular in mobile devices like smartphones and Netbooks, and the now obsolete wireless-B standards. This means clients (computers, phones, handheld devices, etc.) that use the old standards can connect to a wireless-N router and vice versa; the wireless-N clients can also connect to a wireless-G routers.

However, the cap speed of a mixed connection is that of the slowest standard. Most wireless-N routers are capable of delivering the slower speeds to clients of old standards while maintaining the high-speed connection to N client at the same time. So upgrading your router to an N one will not require changing the adapters to your computers, unless you absolutely need the faster speed.

... Read more
December 15, 2009 4:00 AM PST

Crave giveaway of the day: Energizer grab bag

by John P. Falcone
  • 3995 comments

Energizer prize pack for Crave (Credit: Energizer)

For today's giveaway, we have a grab bag of Energizer accessories. The prize pack includes a rugged flashlight; lightweight lithium batteries; rechargeable batteries; and the versatile Energi To Go XP4000 and AP1500 to double the charge of your iPhone. The total retail value of the prize pack is about $327.

Here are the details on each product, straight from Energizer:

  • Energizer Energi To Go XP4000 ($84.99): A rechargeable power pack for cell and Smart Phones, iPod and MP3 players, gaming devices, Bluetooth, digital cameras, and camcorders. It includes nine cell phone and camera tips with more tips available online.
  • Energizer Energi To Go AP1500 ($79.99): A protective case with a built-in battery that form fits to the iPhone and doubles the amount of usage between charges.
  • Energizer Ultimate Lithium 1AA Metal Light ($39.99): A virtually indestructible flashlight that features a waterproof, aluminum alloy casing, a shatterproof lens, and boasts up to 65 lumens of light.
  • Five packs of Energizer Ultimate Lithium AA batteries ($49.95): The world's longest-lasting AA and AAA batteries in high-tech devices and are ideal for use in portable devices like GPS units, digital cameras, and flash units.
  • Five packs of Energizer Advanced Lithium AAA batteries ($39.95): These batteries offer more power (when compared to Alkaline batteries) for high-tech devices, powering wireless gaming accessories up to 20 hours longer and digital cameras up to 4 hours longer.
  • One pack of Energizer AA Rechargeable batteries and Energizer Compact Charger ($19.99 for charger + $11.99 for batteries): A convenient, easy-to-use charger that features an LED charge status indicator and a bad battery detector. The Energizer Rechargeable Batteries can be charged hundreds of times and hold their charge for up to six months.

So, how do you try to win this Energizer prize pack? Let me enumerate the basic rules. Please read them carefully; there will be a test.

  • Register as a CNET user. Go to the top of this page and hit the "Join CNET" link to start the registration process. If you're already registered, there's no need to register again.
  • Leave a comment below. You can leave whatever comment you want. If it's funny or insightful it won't help you win, but we're trying to have fun here, so anything entertaining is appreciated.
  • Leave only one comment. You may enter this specific giveaway only once. If you enter more than one comment, you will be automatically disqualified.
  • The winner will be chosen randomly. The winner will receive (1) Energizer prize pack that consists of the following items: (1) Energizer Energi To Go XP4000 ($84.99); (1) Energizer Energi To Go AP1500 ($79.99); (1) Energizer Ultimate Lithium 1AA Metal Light ($39.99); (5) packs of Energizer Ultimate Lithium AA batteries ($49.95 total); (5) packs of Energizer Advanced Lithium AAA batteries ($39.95 total); (1) pack of Energizer AA Rechargeable batteries ($11.99); and (1) Energizer Compact Charger ($19.99). Total approximate retail value is $326.85.
  • If you are chosen, you will be notified via e-mail. Winners must respond within three days of the end of the contest. If you do not respond within that period, another winner will be chosen.
  • Entries can be submitted until Wednesday, December 16, at 6:59 a.m. EST.
And here's the disclaimer that our legal department said we had to include (sorry for the caps, but rules are rules):

NO PURCHASE NECESSARY. MUST BE LEGAL RESIDENT OF ONE OF THE 50 UNITED STATES OR D.C., 18 YEARS OF AGE OR OLDER AT DATE OF ENTRY INTO SWEEPSTAKES. VOID IN PUERTO RICO, ALL U.S. TERRITORIES AND POSSESSIONS AND WHERE PROHIBITED BY LAW. Sweepstakes ends at 6:59am ET on December 16, 2009. See official rules for details.

Good luck.

December 11, 2009 4:00 AM PST

Crave giveaway of the day: Netgear WNDR3700 wireless router

by John P. Falcone
  • 5591 comments

Netgear WNDR3700 (Credit: Netgear)

For today's giveaway, we have the Netgear WNDR3700 wireless router. You may already have a router, the but the WNDR3700 offers a few state-of-the-art niceties, including simultaneous dual-band 802.11n operation (on both the 2.4GHz and 5GHz bands), gigabit Ethernet and guest networking, and support for add-on USB storage. CNET networking guru Dong Ngo awarded the Netgear WNDR3700 3.5 stars when he reviewed it earlier this year, and CNET users are also positively inclined toward this model.

So, how do you try to win this Netgear WNDR3700? Let me enumerate the basic rules. Please read them carefully; there will be a test.

  • Register as a CNET user. Go to the top of this page and hit the "Join CNET" link to start the registration process. If you're already registered, there's no need to register again.
  • Leave a comment below. You can leave whatever comment you want. If it's funny or insightful it won't help you win, but we're trying to have fun here, so anything entertaining is appreciated.
  • Leave only one comment. You may enter this specific giveaway only once. If you enter more than one comment, you will be automatically disqualified.
  • The winner will be chosen randomly. The winner will receive (1) Netgear WNDR3700 wireless router. Approximate retail value is $189.99.
  • If you are chosen, you will be notified via e-mail. Winners must respond within three days of the end of the contest. If you do not respond within that period, another winner will be chosen.
  • Entries can be submitted until Monday, December 14, at 6:59 a.m. EST.
And here's the disclaimer that our legal department said we had to include (sorry for the caps, but rules are rules):

NO PURCHASE NECESSARY. MUST BE LEGAL RESIDENT OF ONE OF THE 50 UNITED STATES OR D.C., 18 YEARS OF AGE OR OLDER AT DATE OF ENTRY INTO SWEEPSTAKES. VOID IN PUERTO RICO, ALL U.S. TERRITORIES AND POSSESSIONS AND WHERE PROHIBITED BY LAW. Sweepstakes ends at 6:59am ET on December 14, 2009. See official rules for details.

Good luck.

The following products mentioned are available.

October 23, 2009 5:00 AM PDT

Crave giveaway of the week: Belkin N+ wireless router

by David Carnoy
  • 3597 comments

For this week's installment of the weekly Crave giveaway, we've got something for all you folks who would like to upgrade your wireless routers but haven't yet: the Belkin N+ wireless router, which features 802.11n 2.0 technology and earned a CNET Editors' Choice award last year.

In his review, Dong Ngo said the Belkin N+ is "a great performer with excellent range and throughput speed" and that it's "worth every penny of its $100-or-so price tag." As a bonus, it also has a USB port on back that delivers limited network-storage functionality. (Read the full review.)

Normally, the Belkin N+ would cost about $100, but you have the chance to get it gratis.

So, how do you try to win this wireless router? Let me enumerate the basic rules. Please read them carefully; there will be a test.

  • Register as a CNET user. Go to the top of this page and hit the "Join CNET" link to start the registration process. If you're already registered, no need to register again.
  • Leave a comment below. You can leave whatever comment you want. If it's funny or insightful it won't help you win, but we're trying to have fun here, so anything entertaining is appreciated.
  • Leave only one comment. You may enter this specific giveaway only once. If you enter more than one comment, you will be automatically disqualified.
  • The winner will be chosen randomly. The winner will receive (1) Belkin N+ Wireless Router. Approximate retail value is $100.
  • If you are chosen, you will be notified via e-mail. Winners must respond within three days of the end of the contest. If you do not respond within that period, another winner will be chosen.
  • Entries can be submitted until Monday, October 26, at noon ET.
And here's the disclaimer that our legal department said we had to include (sorry for the caps, but rules are rules):

NO PURCHASE NECESSARY. MUST BE LEGAL RESIDENT OF ONE OF THE 50 UNITED STATES OR D.C., 18 YEARS OF AGE OR OLDER AT DATE OF ENTRY INTO SWEEPSTAKES. VOID IN PUERTO RICO, ALL U.S. TERRITORIES AND POSSESSIONS AND WHERE PROHIBITED BY LAW. Sweepstakes ends at 12 PM ET on October 26, 2009. See official rules for details.

Good luck.

The following products mentioned are available.

On Sale Now: $69.95 - $89.99
View the latest prices for Belkin N+ Wireless Router

October 13, 2009 1:10 PM PDT

CNET's top-rated sub-$100 Wireless-N routers

by Dong Ngo
  • 1 comment

Via e-mails and discussions with people, I've recently discovered that a lot of folks out there still have the impression that 300Mbps Wireless-N routers are not as affordable as the old 54Mbps Wireless-G routers are.

The D-Link DIR-615 costs just around $40 and offered very good performance in our tests.

(Credit: CNET)

Granted, you may be able to get a Wireless-G router for free from your service provider, but those tend to be very basic and limited in networking features. If you are willing to pay anything more than nothing, Wireless-N routers can be really affordable.

The D-Link DIR-615, for example, can be found online for about $40, and the Tp-Link TL-WR941ND for just $50.

Check out our list of Wireless-N routers that won't dig a hole in your wallet.

Note that these routers tend to be affordable because they lock out high-end features, such as support for dual-band or network storage (all of these routers are single 2.4Ghz band, but so are Wireless-G routers). They also tend to offer shorter ranges compared with higher-end, more expensive, Wireless-N routers.

However, for most home networking needs, they will work out just fine.

October 2, 2009 2:59 PM PDT

Ask the Editors: Why does my laptop's Wireless-N speed cap at 130Mbps?

by Dong Ngo
  • 5 comments

Like most editors at CNET, I often receive questions from CNET readers about specific problems. Here are a few that were brought up to me in the last month.

It's probably time I went wireless myself.

(Credit: Dong Ngo/CNET)

Q: My laptop's Wireless-N adapter only caps at 130Mbps even though my D-Link DIR-855 can offer 300Mbps speeds. What can I do to boost the wireless speed of the laptop?

A: That might already be the best you can get. Wireless-N (802.11n) comes in different "tiers" with different amounts of streams (also referred to as antennae). Each stream offers a throughput speed up to 150Mbps.

While most routers are dual-stream and cap at 300Mbps (future ones can even support multistream, offering speeds up to 450Mbps or even 600Mbps), a lot of adapters built in to laptop and notebook computers to conserve the battery life use the single-stream standard. This means they cap at 150Mbps (which translates into something around 130Mbps, which is plenty fast, by the way). Also note that the throughput decreases as you increase the range. Generally the optimal range for the Wireless-N is between 15 feet and 70 feet away.

Q: Does my laptop have to have a dual-band adapter to take advantage of dual-band routers, such as the Linksys WRT610n, the Apple Airport Extreme or the D-Link DIR-825?

A: No, it doesn't matter how many bands an adapter supports; wireless networking devices only connect to one another in one band at a time. ... Read more

The following products mentioned are available.

On Sale Now: $174.99 - $239.00
View the latest prices for D-Link Xtreme N Storage Router DIR-685

On Sale Now: $294.97
View the latest prices for Apple Time Capsule (1TB, Winter 2009)

September 1, 2009 9:05 AM PDT

Netgear ships high-end dual-band wireless router

by Dong Ngo
  • 2 comments

Since my CES blog on Netgear's WNDR3700, I have received a numerous e-mails asking about the availability of the product. Today, I can provide readers with a definitive answer.

Netgear announced Tuesday the immediate availability of what it calls "the ultimate networking machine for gamers, media enthusiasts, and small businesses," the RangeMax Dual Band Wireless-N Gigabit router WNDR3700.

The WNDR3700 wireless router

(Credit: Netgear)

This is Netgear's highest-end draft-N router that offers true dual-band (concurrent signals in both 2.4GHz and 5GHz frequency bands), as well as other features such as ReadyShare for high-speed access to a USB hard drive from any device on the network, broadband usage metering, Digital Living Network Alliance support and video quality of service.

According to Netgear, the router is equipped with a 680MHz processor to offer up to 500Mbps WAN to LAN speeds and up to 350Mbps real-world wireless throughput. It's also on of the first consumer wireless routers that compatible with DLNA-certified products. This supposedly makes it better at streaming digital media than other non-DLNA compatible routers.

The broadband usage metering is actually the first to be seen in a consumer-grade wireless router. This is a feature that lets users monitor the download traffic used; it is especially useful for broadband users with bandwidth quotas, such as Comcast members.

The RangeMax Dual Band Wireless-N Gigabit Router is now available worldwide. The router comes with a one-year warranty, 24/7 technical support, and has an estimated price of $190. You can get it now or wait for my review of the product, which will be available later this month.

August 4, 2009 12:55 AM PDT

Netgear offers comprehensive parental control

by Dong Ngo
  • 2 comments

(Credit: Netgear)

I am not a big fan of parental controls, but that might be just because I'm not a parent.

If you are not like me and have been wondering if paying a yearly fee for the comprehensive parental control feature that accompanies the lackluster iBoss router is worth it, Netgear may have just made your life a lot easier.

Netgear announced Tuesday the release of Live Parental Controls, a comprehensive Web-filtering feature it has developed in collaboration with OpenDNS.

The new feature enables parents and small businesses to restrict Internet access to all the devices that connect via the router, with filtering based on more than 50 categories of content. The Live Parental Controls incorporate a comprehensive set of filtering features including some not available in other parental control solutions, such as remote management from mobile devices and highly flexible settings.

The best things about the new features are that they're free and are included with Netgear's new routers. The first one that comes with this is Netgear's Wireless-N 300 WNR2000 router. Netgear plans on putting Live Parental Controls in its future routers and Internet gateways.

The WNR2000 is available immediately and costs less than $80, which is very good for a Wirelesss-N router and it's a great deal considering the new Web filter, especially when compared with the iBoss.

Hands-on testing and a full review of Netgear's Wireless-N 300 WNR2000 wireless router will be available soon.

July 30, 2009 8:10 AM PDT

Apple releases 2TB Time Capsule for $499

by David Carnoy
  • 63 comments
(Credit: Apple)

For those of you looking for more capacity in Apple's combo 802.11n router/NAS drive, the company has boosted its top-end Time Capsule to 2TB and slapped a $499 price tag on it.

More significantly, Apple also dropped the price of the 1TB model--which just Wednesday cost $499--to $299. Aside from the higher capacity, nothing else appears to have changed.

Previously, Apple also offered a 500GB Time Capsule, but that model has been discontinued and can only be found in the refurbished aisle, where it's going for $199.

All I can say is that if Apple was able to shave off $200 on the 1TB model, it must have had one hell of a nice margin.

Comments?

(Via: Engadget)

The following products mentioned are available.

On Sale Now: $294.97
View the latest prices for Apple Time Capsule (1TB, Winter 2009)

July 27, 2009 6:41 AM PDT

Get a Netgear 802.11 Draft-N router for $19.99

by Rick Broida
  • 33 comments

The $20 802.11n router: You're not likely to find a lower price.

(Credit: Netgear)

If your wireless router doesn't have the muscle to reach all corners of the house, or you need a faster connection for copying files and streaming videos, it might be time to consider an upgrade.

Newegg has refurbished Netgear WNR2000 802.11n Draft 2.0 routers for $19.99 (shipping will run you a mere $1.99).

In case you're unfamiliar with it, the "new" Wi-Fi protocol (which seems forever destined to be known as Draft-N) delivers better range and faster throughput speeds than 802.11g.

The WNR2000 is backward compatible with older Wi-Fi hardware and comes with four Ethernet ports, two internal antennas, and the usual raft of security features.

Keep in mind that unless you have 802.11n adapters for the PCs in your house, you may not reap the full benefits of the router--but you'll still enjoy better range and, based on my experiences, faster wireless connections, even if you have 802.11b/g gear. (Make sure to download the latest firmware updates from Netgear.)

CNET hasn't reviewed the WNR2000, but the user comments on Newegg's product page are mostly positive. And over at Amazon, it averages four stars out of five. That's pretty impressive, as even high-end routers often get crummy reviews.

The WNR2000 has a list price of $79.99, so you're saving quite a bit by opting for a refurbished unit. It does have only a 90-day warranty, but what is there to break? Either it works or it doesn't. I think it's a steal, and at this price, I suspect they won't last.

Originally posted at The Cheapskate
Rick Broida, a technology writer for nearly 20 years, is the author of more than a dozen books. In addition to writing CNET's The Cheapskate blog, he oversees BNET's Business Hacks. Rick is a member of the CNET Blog Network and is not an employee of CBS Interactive. Disclosure. Deals found on The Cheapskate are subject to availability, expiration, and other terms determined by sellers. Follow Rick on Twitter at cheapskateblog.
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