Showing posts with label modem. Show all posts
Showing posts with label modem. Show all posts

Monday, April 29, 2013

Option GT 7.2 Ultra Express Card (AT&T) Review

Option GT 7.2 Ultra Express Card (ATandT)
Average Reviews:

(More customer reviews)
The product works fine on Vista and the connection manager software (at&t communication manager) does not interfere with other software. Connection to the network is relatively smooth compared to CDMA (= Sprint).
However, I would like to see much more improvements regarding to the depth of 3G coverage of AT&T. As I did trials of Sprint, I have to say that the depth of coverage of 3G by At&T is not better than Sprint at present. They do cover the area they disclosed on their web site, but probably the no of base stations are relatively limited and the reception is very light in many areas although the weak 3G signal CAN be received. Economic situation is no good and the network investment can be easily reduced under the current condition, but we need to see stronger reception of 3G to justify the expensive monthly charge. Otherwise, the current EDGE network seems to be providing very similar network speed and capability. There is no strong economic reason to buy and pay expensive monthly fees for 3G service.


Click Here to see more reviews about: Option GT 7.2 Ultra Express Card (AT&T)

Connect the Option GT Ultra Express to your laptop and extend your office into the field with enhanced mobile broadband performance for quick and easy access to email, the internet, and business apps on your laptop while on-the-go. Designed to work in newer laptops with ExpressCard card slots, the Option GT Ultra Express connects seamlessly to AT&T's 3G and EDGE networks. And with quad-band GSM support, you can stay connected whether traveling across town or halfway around the world.
The GT Ultra Express is compatible with laptops that have ExpressCard/34 (34 mm) slots and features a flip-up antenna for optimal broadband performance. It automatically installs the AT&T Communication Manager software when first used with notebooks that have Microsoft Windows Vista/XP/2000, providing an easy plug-and-play installation experience. (Apple Mac notebook owners can download a free Mac client from the Option Wireless support site.)
Quickly and easily send and receive e-mail and access the Internet on AT&T's 3G High Speed Packet Access (HSPA) BroadbandConnect wireless network. AT&T is the first U.S. carrier to deploy enhanced upload speeds through High Speed Uplink Packet Access (HSUPA) in its HSPA network. Users who travel outside of a 3G coverage area seamlessly fall back to the EDGE network, the largest national high speed wireless data network in the U.S.
It offers tri-band UMTS/HSPA (850/1900/2100 MHz) and GPRS/EDGE (850/900/1800/1900 MHz) compatible, making it easy to connect in more than 140 countries--including Japan and Korea. You'll enjoy enhanced 3G performance with typical download speeds between 600 Kbps and 1,400 Kbps and typical upload speeds between 500 Kbps and 800 Kbps. The faster download speeds provide an optimal wireless Internet-browsing experience, and the faster upload speeds will enhance users' ability to send large files, such as e-mail with attachments, photos or business documents.
Technical Specs
Flip-up antenna
Multicolor LED status indicator
Connectivity: ExpressCard/34 slots
GSM/GPRS/EDGE - 850/900/1800/1900 MHz
EDGE Class 12
UMTS/HSDPA/HSUPA - 850/1900/2100 MHz
OS support for Windows 2000, XP, Vista
Compatible with Mac OS X (version 10.4 or later)
Warranty: one year


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Friday, August 17, 2012

AT&T USBConnect Mercury Broadband USB Modem (AT&T) Review

ATandT USBConnect Mercury Broadband USB Modem (ATandT)
Average Reviews:

(More customer reviews)
First off, in the interest of full disclosure: this is the only device of this type I have owned. In the past, I've tethered to my Blackberry/Motorola, but that's a different beast entirely. So, my point is, this review reflects my experience with this device vs. my expectations, not a comparison with other, similar devices.
The Mercury is substantially faster than I anticipated; much faster than tethering through a phone. It will be nowhere near as fast as your cable modem of FIOS, nor as fast as your DSL ... but it will be substantially faster than dial up, always-on, and plenty quick enough for web, email, chat/IM, and such. It is reliable, extremely well-built/durable, and easy to use. However, I did have some problems initially, so let me share my experiences and fixes, as they seem to be related to those some reviewers are noting.
1) Go to Sierra Wireless's website, and download their "3G Watcher" application. It works much better than the "AT&T Communications Manager" that ships with the device (if you buy it from AT&T). This is the first solution that AT&T Tech Support suggested when I called with problems.
2) Be sure you know how much bandwidth you're using. My experience: when I was suffering random disconnects, it was because the service was kicking me because I was saturating the link. Why? Update managers, malware ... you name it. Be sure you turn automatic updates for everything OFF ... for Java, for Google, expecially for Windows ... for anything that might want to download stuff in the background. (Do your updates at home or some such where you have a true broadband connection.) Similarly, ensure that your machine is clean of adware, malware, virii, etc. These often generate significant net traffic as well.
Taking care of these will also keep you from getting random disconnects, it will help prevent you from hitting your monthly transfer limit.
5GB/mo is a *lot* for checking email, surfing the web, etc. I haven't gone over yet ... but I've come close, when I spent several days downloading software all day, after a new system install. If you want to download or stream movies, lots of music, or lots of software ... 5GB might be tight. If you want to check email, surf the web, etc., it should be plenty.
Once I took care of 1 and 2, I have had not a single problem ... I love it. The onboard micro sdhc reader is a huge bonus ... I installed portable versions of FireFox, Thunderbird, Pidgin, an a couple of other network utilities, so as long as I have the modem, I have the tools I need. The card also has a port for an external antennae, which is nice ... I'm thinking of buying one, because my signal in my office is so-so.
So, in short: ensure that you're managing your bandwidth usage carefully, including background/automatic downloads, ensure that your intended application is appropriate for the device, and be sure your expectations are reasonable ... and I believe that you'll be very happy with the device and the service.
UPDATE
I forgot to mention ... when I bought this item in an AT&T store, I had it working on my HP Mini netbook running Ubuntu Linux before the sales guy had run up the sale. It Just Worked.

Click Here to see more reviews about: AT&T USBConnect Mercury Broadband USB Modem (AT&T)



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Tuesday, March 20, 2012

Novatel Ovation U760 USB Modem (Sprint) Review

Novatel Ovation U760 USB Modem (Sprint)
Average Reviews:

(More customer reviews)
This phone is $38 at walmart without a contract, we don't have much use so I cannot review the product itself

Click Here to see more reviews about: Novatel Ovation U760 USB Modem (Sprint)

Designed to work with any computing device equipped with a USB slot, the Novatel Ovation U760 modem gives you on-the-go broadband access to Sprint's high-speed EV–DO network--providing speeds and performance similar to those of traditional cable or DSL connections. It supports both Windows and Mac PCs, and it also offers a MicroSD slot for added storage from optional memory cards. And with the latest version of Sprint Mobile Broadband software, you can take advantage of the optional Sprint Navigation service.
The U760 modem is optimized for Sprint's Evolution-Data Optimized (EV-DO) Revolution A (Rev. A) network, which provides average download speeds of 600 kilobits per second (kbps) to 1.4 megabits and average upload speeds of 350 to 500 kbps. When connecting within a Rev. A coverage area, the U727 can download a 1 MB email attachment in about 8 seconds and upload the same-sized file in less than 13 seconds.
Mobile users can access:
E-mail with large attachments
Corporate Intranet and Internet
Digital imaging
Location-based applications
Video/audio streaming
Rich messaging
Bandwidth intensive applications for sales and customer service
Easy installation and activation
Other features include:
Simple Activation with just "one" more click after software installation.
MicroSD memory expansion to 32 GB (card not included)
Employs CDMA wireless technology authentication and identification system for top-notch security.
OS compatibility: Windows Vista/XP/2000; Macintosh OS X 10.3.9 or higher and Linux.
Easy installation with the software CD provided in the box.
High performance built-in antenna and external antenna jack included.
Sprint's SmartView automatic installation software, available for both Mac and PC users, installs directly from the modem on first insertion.
Note: Users must activate this device on a Sprint account before inserting the device.
What's in the Box USB modem, carry pouch, keychain/lanyard, USB extension cable, software CD-ROM

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Saturday, February 25, 2012

AT&T Quicksilver USB Connect Card (AT&T) Review

ATandT Quicksilver USB Connect Card (ATandT)
Average Reviews:

(More customer reviews)
Just got a new Apple Macbook Air version 2, and wanted to be really really flexible when traveling, so I added this new USB 3G card to the mix. The card is only a few weeks old at this time, and so the Mac drivers have to be downloaded directly from the manufacturer's website, as AT&T only includes the Windows drivers in the package. I can understand in the rush to get the card out they probably focused on the more widely used windows drivers, and I had no problem downloading the latest mac driver and instruction sheet from the manufacturer's website.
I did run into 2 stumbling blocks. First this thing is bigger in real life than the picture would make it seem. I thought it would be more like my small USB memory cards in size, and so when I saw it for the 1st time at the AT&T store I was a little surprised how big it is. In fact it's too bulky to fit into my Macbook Air's USB Port - there is just not enough clearance, so I had to buy a USB extension cable, which actually kind of worked out ok because I can put it nearer the window and away from the computer for better 3G reception.
The other stumbling block was a misleading direction in the otherwise very clear installation manual to leave the "APN" field blank on the Mac software. I wasn't able to connect even though everything looked good to me and the AT&T tech on the phone until he asked what the APN was set to. Turns out for AT&T, they use "isp.cingular" in all lower case with no user-name or password as the APN for all the data connect cards. Once I set that up I was working fine, with very decent 3G speeds.
So it seems to work fine so far after a few days of use now, and I finally have that go anywhere laptop experience I was always wishing for.

Click Here to see more reviews about: AT&T Quicksilver USB Connect Card (AT&T)

Keep your laptop connected to the Internet wherever you roam with the AT&T USBConnect Quicksilver 3G modem, one of the smallest USB modems available and offering support for tri-band 3G connectivity--perfect for global roaming (additional charges applicable). The Quicksilver's four-click swivel mechanism is designed to work across different USB port layouts and to protect the USB connector when not in use, and there's no protective cap to lose.
The AT&T USBConnect Quicksilver is the first USB mobile broadband device to use the Icera Livanto chipset, providing the latest features in one of the world's smallest HSPA USB devices that weighs just 1.2 ounces. Based on the global standard for wireless--GSM--the Quicksilver provides access to not only the nation's fastest 3G network but also to international data roaming in more than 150 countries, with 3G available in more than 60 of those countries.
It seamlessly works between AT&T's 3G BroadbandConnect and EDGE networks, and it offers USB plug-and-play operability with automatic installation of AT&T Communication Manager software. It also features a multicolor LED status indicator built-in swivel.
AT&T Service This AT&T USB 3G modem requires an AT&T DataConnect plan. It can handle high-speed data connectivity via AT&T's 3G mobile broadband data network, which is available in most major metropolitan areas. The AT&T 3G network uses the dual-band UMTS/HSDPA 850/1900 MHz network, and this USB modem is also compatible with 2100 MHz 3G networks (found in international territories). The AT&T 3G network provides download speeds ranging from 700 Kbps to 1.7 Mbps, and upload speeds ranging from 500 Kbps to 1.2 Mbps. This makes it possible to enjoy a variety of feature-rich wireless multimedia services, and it gives you the advantage of offering simultaneous voice and data services.
In areas where the 3G network is not available, you'll continue to receive service on the AT&T EDGE network, which offers availability in more than 13,000 US cities and along some 40,000 miles of major highways. Providing average data download speeds between 70-135Kbps, it's fast enough to support a wide range of advanced data services, including video and music clips, full picture and video messaging, high-speed color Internet access, and email on the go.
Specifications
Dimensions: 2.6 x 1.0 x 0.7 inches
Weight: 1.2 ounces
Technology: GSM/GPRS/EDGE/UMTS/HSDPA/HSUPA
Frequency: 850/900/1800/1900 MHz (GSM/GPRS/EDGE); 850/1900/2100 MHz (UMTS/HSDPA/HSUPA)
Data Transmission: Edge/GPRS Class 12 (typically 70-135 Kbps download / 60-80 Kbps uplink); HSPA typically 700 Kbps-1.7 Mbps download / 500 Kbps-1.2 Mbps uplink
Operation System: Microsoft Windows Vista, XP, 2000 (Plug-and-play); Apple Mac OS X version 10.4 or later (support through download from AT&T web site)
Antenna: Internal Antenna
Power consumption: 5.0V
USB 2.0 connectivity
Multicolor LED status indicator built into swivel
Note that 3G service is not available in all areas.

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Tuesday, January 31, 2012

AT&T USBConnect 881 USB Modem (UMTS/HSDPA/HSUPA) Review

ATandT USBConnect 881 USB Modem (UMTS/HSDPA/HSUPA)
Average Reviews:

(More customer reviews)
The need for internet on the go.
Since city-wide WiFi seems to piss off the state gov's and we will never get it, what options are there? Well you pretty much are left with getting raped by your cell phone carrier for a 3G data card for your laptop. I have AT&T so I started with the Sierra Wireless 875U card which was HSDPA, and then the day after I got it, they came out with the 881U which is HSUPA. I now have the 881U, because it has better throughput. I got the USB one so I could use it with any of my laptops. Aside from the outrageous price AT&T charges for data, the device is really handy. As long as you are in range of 3G, if you are not, I wouldn't waste your time, unless you like dial up type speeds. Oh one other issue I have with it is, since I mainly use it on my MacBook so it blocks both USB ports. This can be resolved with a USB extension cable, but that's kind of a pain. To make up for that though, the card does fit into the USB port on my MacBook Air!
881U Throughput
Average Download speed of 600 kbps - 1.4 Mbps on BroadbandConnect
Average Upload speed of 500 - 800 Kbps on BroadbandConnect Network

Click Here to see more reviews about: AT&T USBConnect 881 USB Modem (UMTS/HSDPA/HSUPA)

Providing enhanced mobile broadband performance to keep you connected with access to email, the Internet, and business applications while on the go, the easy-to-use AT&T USBConnect 881 plugs directly into the USB port and seamlessly connects to AT&T's 3G BroadbandConnect and EDGE networks. It offers plug-and-play capabilities and it's compatible with PCs running Windows (Vista, XP, 2000) and Mac (OS X 10.4 and later) operating systems. AT&T offers a variety of DataConnect rate plans, including both unlimited and capped plans.
The USBConnect 881 runs on AT&T's 3G High Speed Packet Access (HSPA) BroadbandConnect wireless network, which has upload speeds between 500 Kbps and 800 Kbps and enhanced download speeds ranging between 600 Kbps and 1,400 Kbps. The faster download speeds provide an optimal wireless Internet-browsing experience, and the faster upload speeds will enhance users' ability to send large files, such as e-mail with attachments, photos or business documents. AT&T is the first U.S. carrier to deploy enhanced upload speeds through High Speed Uplink Packet Access (HSUPA) in its HSPA network. HSPA is the latest generation of mobile broadband technology based upon the global standard for wireless--GSM.
It works seamlessly across HSPA and EDGE/GPRS networks and provides customers with the ideal mix of coverage and performance whether they are traveling across town or across the country. Additionally, the USBConnect 881 can be used internationally in 139 countries, so it is an ideal choice for international travelers (DataConnect Global plans cover additional data usage in select roam zones in more than two dozen countries, including many European countries, India, China, South Korea and Japan).
Specifications
Data Speeds:
UMTS/HSDPA/HSUPA (850/1900/2100 MHz) with downlink speeds of 600 Kbpsâ€"1.4 Mbps and uplink speeds of 500â€"800 Kbps
GPRS/EDGE (850/900/1800/1900 MHz) with downlink speeds of 70â€"135 Kbps and and uplink speeds of 60-80 Kbps

Operating System
Microsoft Windows Vista, XP, and 2000; automatic installation of AT&T Communication Manager software
Apple Mac OS X (version 10.4 or later); free, downloadable Mac client

Antenna: Built in antenna; Nano external antenna port
USB 2.0: USB device that plugs directly into USB port and works across notebooks with PC Card or ExpressCard slots
Dimensions: 3.7 x 1.5 x 0.8 inches
Weight: 1.25 ounces


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Wednesday, September 7, 2011

Nokia 3555 Phone (T-Mobile) Review

Nokia 3555 Phone (T-Mobile)
Average Reviews:

(More customer reviews)
go this phone today as my 6263 has 3G reception problem (unable to connect even with 2 bars)
this one is pretty basic on spec, however, it works alot better as modem, the voice clarity is fantastic, very good 2G and 3G reception
this phone uses new microUSB connection, however, you can use bluetooth instead of that for sync and file transfer
the audio player is OK, can use microSD-HC without problem, but the memory card is not hot-swappable (it's under battery)
now T-Mobile starts to roll out 3G service, this phone is pretty ideal for modem usage
pro:
excellent 2G and 3G reception
good voice clarity
good battery time
con:
basic spec (but this is the best basic 3G phone)
memory card is not hot-swappable
if you want to get a basic 3G phone for modem use, this one is your choice

Click Here to see more reviews about: Nokia 3555 Phone (T-Mobile)

Enjoy your favorite music on the go and stay connected to all your faves with the stylishly svelte Nokia 3555 from T-Mobile, which is compatible with T-Mobile's myFaves service for unlimited calling to any five people. It also features easy-to-use text and multimedia messaging, enabling you to send photos and videos right from the phone, as well as integrated instant message software from popular services. This quad-band GSM phone makes global roaming a breeze, and it's ready for T-Mobile's upcoming 3G network. Other features include a multi-format music player, VGA camera with video capabilities, stereo Bluetooth streaming, MicroSD memory expansion, email support, and an exterior LCD screen.
T-Mobile Service This phone operates on GSM 850/900/1800/1900 networks for global voice roaming. It's also one of T-Mobile's first handsets to use its upcoming 3G UMTS/WCDMA network (1700 MHz), allowing you to download ringtones and games, send photos and videos to online albums, access high-speed color Internet sites, and email quickly while on the go. This handset also connects to T-Mobile's EDGE network, which is fast enough to support a wide range of advanced data services (with average data speeds between 75-135 Kbps), including full picture and video messaging, high-speed color Internet access, and email on the go.
It's compatible with T-Mobile's myFaves service, which allows you to call up to five of your most common contacts--on any network, even landlines--without using any of your minutes. Learn more about myFaves from T-Mobile.
Download cool new games, HiFi Ringers (real songs by today's hottest artists), MegaTones (instrumental versions of songs), and wallpapers quickly, as well as stay connected via the Web, instant messaging, and email.
Phone Features The smoothly designed Nokia 3555 flips open to reveal a 1.8-inch LCD that supports 16.7 million colors for vibrant depth and has a 240 x 320-pixel resolution. The external display measures 1.25 inches and has a resolution of 128 x 160 pixels and support for 262K colors. The camera lens is right above, and you can use the external display as a viewfinder for still portraits and video.
The phone has a 30 MB internal memory, and it's expandable via MicroSD memory cards up to 4 GB in size. It holds up to 1000 contact entries with space for up to five phone numbers and an email address for each contact, in addition to nickname, birthday, street address, and notes. You can assign a photo or video to a contact that will play on the external display when you receive a call, as well as pair a contact with a polyphonic ringtone. You can also play MP3, AAC, eAAc+, and AMR ringtones.
The VGA camera (640 x 480-pixel resolution) enables you to capture still images while on the go, and the 4x digital zoom helps you get closer to the action. You can also capture video clips, and the phone allows you to save them to your microSD memory card as well as send them via MMS messaging.
The digital music player is compatible with MP3, AAC, eAAC+, and WMA. It can display album artwork graphics, provides selectable skins for changing the look and feel of the music player, and supports grouping in playlist, artist, album, and genre. The integrated video player can handle 3GPP, H.263 video, MPEG-4, and AMR video formats. A flight mode that lets you keep listening to tunes and watching video with the phone's network connectivity turned off.
This phone provides Bluetooth version 2.0 wireless connectivity with EDR (enhanced data rate), and includes profiles for communication headset, handsfree car kits, and audio/video remote control. With the A2DP Bluetooth profile, you can stream your music to a pair of compatible Bluetooth stereo headphones. You can connect your laptop (either via Bluetooth or wired USB) and enjoy dial-up networking--surf the Internet, send email, and access files from a server.
The phone also ships with a built-in email client with support for SMTP, POP3, and IMAP4 protocols, as well as the ability to view a wide range of attachments (JPEG, 3GPP, MP3, PowerPoint, Word, Excel, PDF). You can also easily keep up with your chat buddies with built-in support for AOL, Yahoo!, and Windows Live instant messaging.
Other features include:
Organizer (alarm clock, stopwatch, countdown timer, to-do list and notes) with up to 1500 entries in calendar
Synchronize with MS-Outlook contacts, calendar and notes
2.5mm audio jack and USB 2.0 connectivity
Voice commands for control of your mobile phone and voice dialing
Voice recorder for short memos
Speakerphone
Five-way scroll key, two soft keys, send and end keys
Dedicated camera side key for camera and video activation and zoom
Bluetooth profiles: A2DP (stereo music streaming), AVRC (remote control), HFP (hands-free car kits), HSP (communication headsets), BPP (basic printing profile for text, email), DUN (dial-up networking), FTP (file transfer), OPP (object push for business cards, calendar items, and pictures), PAN (personal area networking), PBA (transfer contacts)

Vital Statistics The Nokia 3555 weighs 3.4 ounces and measures 3.9 x 1.7 x 0.8 inches. Its 1020 mAh lithium-ion battery is rated at up to 3.4 hours of talk time, and up to 11 days of digital standby time. It runs on the 850/900/1800/1900 GSM/GPRS/EDGE frequencies as well as the upcoming 1700 MHz UMTS 3G frequency.

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