Top review of HSDPA Modem
Here discuss about review HSDPA modem that may be tested that technology. This review I got from the people who already used. From here we can see what the feature, or the bad of HSDPA modem. I hope this review can be helping you to use HSDPA modem.
The Sierra Wireless AirCard 881U
At first glimpse, the AirCard 881U from Sierra Wireless is a beast of a gadget. Big, ugly, and surprisingly heavy, the USB modem isn't nearly as stylish as the other modems.
Similarly annoying is the install process. If you're a Windows user, it's easy -- simply pop the disc into your machine and follow the screen prompts. But if you're a Mac user, it's much more difficult. To install it on my Mac OS X 10.4 MacBook, I had to go to the Sierra Wireless Web page's support section and download the correct software for my operating system. Once that download was complete, I was finally able to install the software, restart my computer, and connect to AT&T's 3G network.
The AirCard 881U's software was delightfully easy to use and far more bearable than the ridiculous install. To connect to the 3G network, you need only to open the program and click the Connect button. In a matter of seconds, the modem is up and running and you're free to surf.
I was pleasantly surprised with the speed I experienced while browsing the Web. Simple pages like Google (NSDQ: GOOG).com opened in just a few seconds with 3G connectivity and more complex Web sites like ESPN.com opened about twice as fast as my EDGE-connected cell phone, but about 10 seconds slower than my Wi-Fi connection. All in all, I was getting about 1.0 Mbps on the downlink and roughly 375 kbps up.
Although 3G connectivity with the AirCard 881U was a great experience, it suffers from the same limitations that all USB modems do: it's governed by the data coverage that wireless carriers provide. And unless you live in a big city or around a densely populated area, don't expect 3G wherever you go. In fact, I quickly found myself surfing at EDGE speeds when I ventured away from the metro area.
The Sierra Wireless AirCard 881U is a generally lackluster USB modem that's bloated, too heavy, and more of an eyesore than anything else. And although connecting to 3G was delightfully easy and the price tag -- free after mail-in rebate -- is attractive, AT&T's $60 per month data plan and the AirCard 881U's aforementioned issues should make you think twice before picking it up.
source: www.informationweek.com
Sierra Wireless 875U HSDPA USB Modem
by:Sascha Segan
Blaze across the virtual globe with the Sierra AirCard 875U, the fastest, most flexible way to connect your laptop PC to AT&T's high-speed network and to dozens of other computer systems in foreign lands. High-speed wireless connection solutions are available from three major carriers, in four different forms. You can get them from Sprint, Verizon, or AT&T, and they come either as chips embedded in laptops, as PC Cards, ExpressCards, or USB dongles.
USB dongles such as the AirCard 875U are less compact than the other options, but they're a lot more flexible. Since pretty much every PC has a USB port, it's easy to move them between computers. The 875U's SIM card slot is also relatively easy to access under its front cover. This lets you move your SIM between the dongle and your phone more readily than you could with a card.
About the size of an old-school pager, the 875U has a USB jack that pops out of the modem's body on an easy-to-release latch. Plugged into your laptop, it sits upright like a periscope, with unobtrusive green power and signal lights. There's an easy-to-access external antenna port covered by a little rubber plug on the side.
The 875U operates with AT&T's standard LaptopConnect plans. One option costs $69.99 per month for unlimited use in the U.S., and the other will set you back $139.99 per month for unlimited U.S. data plus 100MB of data overseas, with additional overseas MB $5 each. Those prices are on a par with what's offered by Sprint and Verizon.
AT&T's network, meanwhile, has come a long way since I first looked at it last year. AT&T uses HSDPA technology, which also works in dozens of countries overseas, including most of Western Europe. Over the past year, AT&T has extended its network to most major U.S. cities and metro areas. The current HSDPA spec allows for 3.6-Mbps downloads and 384-Kbps uploads, in theory.
In reality, we got average speeds of just over a megabit for downloads on the 875U, with download speeds peaking at 1.63 Mbps. Uploads averaged 275 Kbps, but with a strong signal frequently hovered around 350 Kbps. That's broadband speed, although if you're used to wired or Wi-Fi broadband, you'll still feel that Web pages load slowly because of the average 240-millisecond latency on network requests. The 875U supports the 850, 1800, 1900, and 2100-MHz bands, so you'll be able to get access in Buffalo or Berlin, provided you're on the right service plan.
When the 875U isn't in 3G range, it drops down to AT&T's EDGE network, which offers speeds of around 80 to 120 Kbps down. I generally don't recommend EDGE cards for laptop users for a different reason—EDGE transmissions tend to make some laptop speakers buzz annoyingly. If you're traveling primarily through EDGE country, I'd recommend tethering a phone to your laptop via Bluetooth instead.
The 875U proved faster than the competing AirCard 875 PC Card and Option GT MAX 3.6 Express in head-to-head download tests. It's also faster than older models such as the AirCard 860. The competition was tight. Of 35 downloads, the 875U was the fastest on 15 of them; the ExpressCard was faster on 14 tries. Differences in signal strength between the 875U and the Option ExpressCard were negligible.
Rather, it's the AirCard's flexibility I like. As a USB device, it's easy to plug and unplug at will, and the SIM card slot is easier to extract cards from than on the ExpressCard. Better still, the 875U is compatible with Microsoft Windows XP, Vista, and Mac OS 10.4.9, though its driver isn't integrated into the Mac OS. You have to download a "Sierra AirCard Watcher" application from Sierra's Web site.
source: www.pcmag.com
Huawei E272
he E272 enables uplink speeds of up to 2Mbps and download rates of 7.2 Mbps. Within HSPA network, the device will facilitate fast internet browsing, instant access and the uninterrupted ability both to upload and download data. Combining cutting edge technologies with sleek design, customers can look forward to enjoying high-speed wireless access, both at home and on the go. The plug-and-play featured devices are compatible with Windows (Vista and XP) and Mac OSX, whether run on a PC, laptop or handheld device.
Benefits:
Boost your efficiency with 14 times faster download speeds than standard 3G.
Work more effectively with 22 times faster upload speeds than standard 3G.
Plug and go with any laptop or desktop, including Macs.
Enjoy seamless coverage at home and roaming abroad.
Connect with speeds of up to 7.2Mbps.
Specification:
* The USB Modem works with all laptops including Macs. It can also be used with any PC.
Microsoft Windows requirements:
* Standard USB interface
* Microsoft Windows 2000, XP or Vista
* Microsoft Internet Explorer 5.5 or higher
* At least 50MB free disk space and 128MB RAM
Apple Mac requirements:
* Standard USB interface
* Optimised for Power PC based Macs and Intel based Macs
* Mac OS X Panther 10.3.9 or higher
Technical Specification:
* 3G (UMTS/HSDPA/HSUPA) Frequency supported 2100Mhz
* EDGE/GPRS Frequency supported 900,1800 and 1900Mhz
* Support for USA/Canada :Yes For GPRS/EDGE at 1900MHz
Auto switch frequency: YES
WLAN network supported: NO
Apple Mac compatible: Yes , with special VMC software for Mac OS
source : hkoffer.com
Huawei E220 USB Modem
Been using Huawei E220 for around 1 month, I could say that this modem does its function well. No issue related to hardware. The installation process completed with auto-run in Windows Operating System, no need any installation CD, just plug the modem to any USB port and it will prompt you to start the software installation.
The connection is stable, however it depends on your network provider as well. in my home area, around Pangkalan Jati, Kalimalang. It could run very well for nights and days, without any need of reconnection.
This modem was launched back in 2006. Maximum speed is 3.6 Mbps, you could set this modem to use 3G only signal, or 3G prefered if you are not sure you will get a good reception of 3G signal.
Bought it for Rp.1.450.000 in a store at ITC Kuningan Jakarta, I am surprise to see this modem sold for Rp.1.250.000 at a small computer store in Palembang .
I use this modem along with Telkomsel Flash Unlimited Package which has virtually unlimited capacity but with limited maximum speed of 256Kbps (up to 3Gb per-month, before the speed is reduced to 64Kbps).
Connection of max 256Kbps is quite decent for me, allows me to check web mail, update anti virus, connect to my company VPN - Virtual Private Network, and do some downloads (never yet try to download big files though). However because the speed limitation of Telkom Flash unlimited package, I have never test the maximum speed of this modem.
I have tested this modem along with Telkomsel Flash in area of Kalimalang Jakarta (HSDPA connection - Very Good), Kuningan Jakarta (HSDPA connection - Very Good), Plaju - Palembang (HSDPA connection - not to good, some re-connection needed, sometime could not connect), Tuban - East Java (EDGE connection, but stable).
The whole body of this modem is plastics. There is no lock on the SIM card port, so you need to be careful not to drop this modem to the floor. It might spit out your SIM Card. Also don’t step on it, I believe it will break a part.
If you are a mobile person who need a notebook computer to work and be online, or you need a HSDPA modem which you could use on your home PC and notebook computer; and you just can’t rely on with your HSDPA smartphone for some reasons, I recommends Huawei E220.
source :myweathertop.wordpress.com
NOVATEL OVATION MC930D/MC950D
Nowadays, Internet connectivity ranks high in our hectic everyday schedules, regardless of the fact that we have places to visit, people to meet, and things to get done. It’s not surprising that we’re practically as dependent on the Internet as we are on electricity. Thus, we need absolute on-the-road mobility with universal connectivity. Today we’re going to review Novatel’s Ovation MC950D HSPA mobile broadband USB modem.
The Ovation MC950D is a 3G modem based on the latest HSUPA, HSDPA, and UMTS technologies. HSUPA stands for High-Speed Uplink Packet Access, HSDPA stands for High-Speed Downlink Packet Access, and UMTS represents Universal Mobile Telecommunications System technology. These are key technologies of 3G, which offers the most cutting-edge high performance data access speeds.
resumably, the Ovation MC950D and its younger sister, the MC930D, are the world’s smallest modems. This is possible thanks to their latest innovative design, which is similar to the USB stick form factor standards. It fits comfortably in a pocket. And most importantly, backwards compatibility isn’t neglected because the modem can switch back to quad-band GPRS/EDGE 2G technologies when tri-band UMTS 3G signals aren’t reachable.
The modem supports up to 7.2mbps downlink data access speeds and 2.1mbps uplink. The aforementioned are architectural limitations by design because these speeds are 100% dependent on carriers and network operators. This gadget doesn’t bring you the Internet “for free;” you need to sign up with a carrier for a plan or account in your area, and then you receive an UMTS HSUPA/HSDPA compatible SIM card.
Novatel Wireless optimized this modem for North America, Europe, and Japan, but technically worldwide support is possible as long as there is the necessary network coverage on the supported bands. It is platform independent so it works fine on Microsoft Windows, MAC OSX, UNIX, and Linux operating systems.
There are lots of network partners that are selling the Ovation MC950D modem. More often than not, these partners are network operators and, therefore, you can also sign up with them right away. For this review, the modem was acquired through Vodafone so it sports the “Vodafone” logo instead of Novatel Wireless. The red SIM card is also from Vodafone.
Nevertheless, we can’t continue before examining its price. The Ovation MC950D is available for around £159.80, €210, and US$320 at the time of writing. Sure, it’s not a bargain, but you need to pay the price for innovation and universal connectivity. Additionally, the plans can go up to €30 per month, but mostly this depends on features - whether it’s unlimited or not, your area, how the network looks there, etc.
source : www.devhardware.com
Sierra Wireless' Compass 597
Unlike its older brother, the AirCard 881U, the Sierra Wireless Compass 597 is an attractive addition to any computer. Better yet, the company's smallest USB modem offers a fully equipped device that easily outshines other Sierra Wireless products and competes admirably with the Novatel USB727. And with a beautiful black finish and an attractive light on the end to tell you it's in use, you won't be put off by this modem's looks.
The Compass 597's installation on my MacBook was quick and easy. In a matter of seconds, I popped the modem into my computer, installed the software, restarted my computer, and connected toSprint (NYSE: S)'s Mobile Broadband Network without a hiccup. Much like the Novatel USB727, the installation process was seamless. But no disc was required to install the software. Instead, the Compass 597 has all drivers and software already installed on it, which speeds and simplifies installation.
While connected to Sprint's Mobile Broadband Network, Google loaded quickly and detailed sites like ESPN popped up at an adequate, but noticeably slower speed than the load times I witnessed on Verizon's BroadbandAccess and AT&T's 3G network. According to Speedtest.net, I achieved speeds of about 875 kbps down and 300 kbps up.
The Compass 597 uses Sprint's SmartView software, which is easily the best package on the market and much better than the tools I used on the other modems. Aside from GPS tracking and the ability to search points of interest in your area, the tool also allows you to test upload and download times, get an updated view of Sprint's Broadband coverage map, manage your Sprint account, and access the company's Digital Lounge service.
Sprint's Digital Lounge allows you to buy anything from screensavers for your phone, to music, TV, and games. Even though most of the content is too expensive to justify a purchase, it's nice to have the option.
The Sierra Wireless Compass 597 is a fine USB modem that won't take up too much room in your pocket, nor look too foolish hanging off the side of your computer. And with a fantastic software package, it's not a bad idea to pick this one up -- if you don't mind spending $100 (after rebate) for the modem plus $60 per month for 5 GB of data.
source : www.informationweek.com
VODAFONE HUAWEI E172
Vodafone has partnered with Chinese telecoms equipment maker Huawei to create a USB 3G modem the size of a flash drive, but still capable of accessing HSUPA mobile data networks.
The mobile broadband USB modem stick, the Huawei E172, is Vodafone's smallest ever plug-and-play device and significantly smaller than any previous data card or 3G modem it has offered. It is compatible with Windows (Vista and XP) as well as Mac OS X.
Vodafone will offer the stick alongside its existing, E220 USB modem which was released last year. "They are exactly the same inside," said Vodafone spokeswoman Bryony Clow. "It's just that the E172 has a smaller form factor. We are looking to sell both as the different forms will appeal to different people. We'll be pushing the stick, but the modem will be available as well."
The E172 supports uplink speeds of up to 1.44Mb/sec and download rates of 7.2 Mb/sec, which they claim is theoretically 14 times the speed of standard 3G. However, the 7.2Mb service is currently only supported within Central London and at certain UK airports. This will increase as Vodafone continues the rollout of HSUPA to the rest of its 3G network.
"Vodafone was the first to improve download speeds with HSPDA, the first to increase upload speeds with HSPUA. And now we're pushing the boundaries of usability even further with a compact modem design," said Kyle Whitehill, enterprise director at Vodafone.
The mobile broadband market is getting more competitive, with network operators cutting prices and adding value to service plans to entice both consumer and business customers. Last week IT PRO reported that Carphone Warehouse and mobile network 3 had joined forces to offer a £35-a-month bundle comprising a mobile broadband service, bundled text messages and a Dell laptop.
source :www.itpro.co.uk
The Sierra Wireless AirCard 881U
At first glimpse, the AirCard 881U from Sierra Wireless is a beast of a gadget. Big, ugly, and surprisingly heavy, the USB modem isn't nearly as stylish as the other modems.
Similarly annoying is the install process. If you're a Windows user, it's easy -- simply pop the disc into your machine and follow the screen prompts. But if you're a Mac user, it's much more difficult. To install it on my Mac OS X 10.4 MacBook, I had to go to the Sierra Wireless Web page's support section and download the correct software for my operating system. Once that download was complete, I was finally able to install the software, restart my computer, and connect to AT&T's 3G network.
The AirCard 881U's software was delightfully easy to use and far more bearable than the ridiculous install. To connect to the 3G network, you need only to open the program and click the Connect button. In a matter of seconds, the modem is up and running and you're free to surf.
I was pleasantly surprised with the speed I experienced while browsing the Web. Simple pages like Google (NSDQ: GOOG).com opened in just a few seconds with 3G connectivity and more complex Web sites like ESPN.com opened about twice as fast as my EDGE-connected cell phone, but about 10 seconds slower than my Wi-Fi connection. All in all, I was getting about 1.0 Mbps on the downlink and roughly 375 kbps up.
Although 3G connectivity with the AirCard 881U was a great experience, it suffers from the same limitations that all USB modems do: it's governed by the data coverage that wireless carriers provide. And unless you live in a big city or around a densely populated area, don't expect 3G wherever you go. In fact, I quickly found myself surfing at EDGE speeds when I ventured away from the metro area.
The Sierra Wireless AirCard 881U is a generally lackluster USB modem that's bloated, too heavy, and more of an eyesore than anything else. And although connecting to 3G was delightfully easy and the price tag -- free after mail-in rebate -- is attractive, AT&T's $60 per month data plan and the AirCard 881U's aforementioned issues should make you think twice before picking it up.
source: www.informationweek.com
Sierra Wireless 875U HSDPA USB Modem
by:Sascha Segan
Blaze across the virtual globe with the Sierra AirCard 875U, the fastest, most flexible way to connect your laptop PC to AT&T's high-speed network and to dozens of other computer systems in foreign lands. High-speed wireless connection solutions are available from three major carriers, in four different forms. You can get them from Sprint, Verizon, or AT&T, and they come either as chips embedded in laptops, as PC Cards, ExpressCards, or USB dongles.
USB dongles such as the AirCard 875U are less compact than the other options, but they're a lot more flexible. Since pretty much every PC has a USB port, it's easy to move them between computers. The 875U's SIM card slot is also relatively easy to access under its front cover. This lets you move your SIM between the dongle and your phone more readily than you could with a card.
About the size of an old-school pager, the 875U has a USB jack that pops out of the modem's body on an easy-to-release latch. Plugged into your laptop, it sits upright like a periscope, with unobtrusive green power and signal lights. There's an easy-to-access external antenna port covered by a little rubber plug on the side.
The 875U operates with AT&T's standard LaptopConnect plans. One option costs $69.99 per month for unlimited use in the U.S., and the other will set you back $139.99 per month for unlimited U.S. data plus 100MB of data overseas, with additional overseas MB $5 each. Those prices are on a par with what's offered by Sprint and Verizon.
AT&T's network, meanwhile, has come a long way since I first looked at it last year. AT&T uses HSDPA technology, which also works in dozens of countries overseas, including most of Western Europe. Over the past year, AT&T has extended its network to most major U.S. cities and metro areas. The current HSDPA spec allows for 3.6-Mbps downloads and 384-Kbps uploads, in theory.
In reality, we got average speeds of just over a megabit for downloads on the 875U, with download speeds peaking at 1.63 Mbps. Uploads averaged 275 Kbps, but with a strong signal frequently hovered around 350 Kbps. That's broadband speed, although if you're used to wired or Wi-Fi broadband, you'll still feel that Web pages load slowly because of the average 240-millisecond latency on network requests. The 875U supports the 850, 1800, 1900, and 2100-MHz bands, so you'll be able to get access in Buffalo or Berlin, provided you're on the right service plan.
When the 875U isn't in 3G range, it drops down to AT&T's EDGE network, which offers speeds of around 80 to 120 Kbps down. I generally don't recommend EDGE cards for laptop users for a different reason—EDGE transmissions tend to make some laptop speakers buzz annoyingly. If you're traveling primarily through EDGE country, I'd recommend tethering a phone to your laptop via Bluetooth instead.
The 875U proved faster than the competing AirCard 875 PC Card and Option GT MAX 3.6 Express in head-to-head download tests. It's also faster than older models such as the AirCard 860. The competition was tight. Of 35 downloads, the 875U was the fastest on 15 of them; the ExpressCard was faster on 14 tries. Differences in signal strength between the 875U and the Option ExpressCard were negligible.
Rather, it's the AirCard's flexibility I like. As a USB device, it's easy to plug and unplug at will, and the SIM card slot is easier to extract cards from than on the ExpressCard. Better still, the 875U is compatible with Microsoft Windows XP, Vista, and Mac OS 10.4.9, though its driver isn't integrated into the Mac OS. You have to download a "Sierra AirCard Watcher" application from Sierra's Web site.
source: www.pcmag.com
Huawei E272
he E272 enables uplink speeds of up to 2Mbps and download rates of 7.2 Mbps. Within HSPA network, the device will facilitate fast internet browsing, instant access and the uninterrupted ability both to upload and download data. Combining cutting edge technologies with sleek design, customers can look forward to enjoying high-speed wireless access, both at home and on the go. The plug-and-play featured devices are compatible with Windows (Vista and XP) and Mac OSX, whether run on a PC, laptop or handheld device.
Benefits:
Boost your efficiency with 14 times faster download speeds than standard 3G.
Work more effectively with 22 times faster upload speeds than standard 3G.
Plug and go with any laptop or desktop, including Macs.
Enjoy seamless coverage at home and roaming abroad.
Connect with speeds of up to 7.2Mbps.
Specification:
* The USB Modem works with all laptops including Macs. It can also be used with any PC.
Microsoft Windows requirements:
* Standard USB interface
* Microsoft Windows 2000, XP or Vista
* Microsoft Internet Explorer 5.5 or higher
* At least 50MB free disk space and 128MB RAM
Apple Mac requirements:
* Standard USB interface
* Optimised for Power PC based Macs and Intel based Macs
* Mac OS X Panther 10.3.9 or higher
Technical Specification:
* 3G (UMTS/HSDPA/HSUPA) Frequency supported 2100Mhz
* EDGE/GPRS Frequency supported 900,1800 and 1900Mhz
* Support for USA/Canada :Yes For GPRS/EDGE at 1900MHz
Auto switch frequency: YES
WLAN network supported: NO
Apple Mac compatible: Yes , with special VMC software for Mac OS
source : hkoffer.com
Huawei E220 USB Modem
Been using Huawei E220 for around 1 month, I could say that this modem does its function well. No issue related to hardware. The installation process completed with auto-run in Windows Operating System, no need any installation CD, just plug the modem to any USB port and it will prompt you to start the software installation.
The connection is stable, however it depends on your network provider as well. in my home area, around Pangkalan Jati, Kalimalang. It could run very well for nights and days, without any need of reconnection.
This modem was launched back in 2006. Maximum speed is 3.6 Mbps, you could set this modem to use 3G only signal, or 3G prefered if you are not sure you will get a good reception of 3G signal.
Bought it for Rp.1.450.000 in a store at ITC Kuningan Jakarta, I am surprise to see this modem sold for Rp.1.250.000 at a small computer store in Palembang .
I use this modem along with Telkomsel Flash Unlimited Package which has virtually unlimited capacity but with limited maximum speed of 256Kbps (up to 3Gb per-month, before the speed is reduced to 64Kbps).
Connection of max 256Kbps is quite decent for me, allows me to check web mail, update anti virus, connect to my company VPN - Virtual Private Network, and do some downloads (never yet try to download big files though). However because the speed limitation of Telkom Flash unlimited package, I have never test the maximum speed of this modem.
I have tested this modem along with Telkomsel Flash in area of Kalimalang Jakarta (HSDPA connection - Very Good), Kuningan Jakarta (HSDPA connection - Very Good), Plaju - Palembang (HSDPA connection - not to good, some re-connection needed, sometime could not connect), Tuban - East Java (EDGE connection, but stable).
The whole body of this modem is plastics. There is no lock on the SIM card port, so you need to be careful not to drop this modem to the floor. It might spit out your SIM Card. Also don’t step on it, I believe it will break a part.
If you are a mobile person who need a notebook computer to work and be online, or you need a HSDPA modem which you could use on your home PC and notebook computer; and you just can’t rely on with your HSDPA smartphone for some reasons, I recommends Huawei E220.
source :myweathertop.wordpress.com
NOVATEL OVATION MC930D/MC950D
Nowadays, Internet connectivity ranks high in our hectic everyday schedules, regardless of the fact that we have places to visit, people to meet, and things to get done. It’s not surprising that we’re practically as dependent on the Internet as we are on electricity. Thus, we need absolute on-the-road mobility with universal connectivity. Today we’re going to review Novatel’s Ovation MC950D HSPA mobile broadband USB modem.
The Ovation MC950D is a 3G modem based on the latest HSUPA, HSDPA, and UMTS technologies. HSUPA stands for High-Speed Uplink Packet Access, HSDPA stands for High-Speed Downlink Packet Access, and UMTS represents Universal Mobile Telecommunications System technology. These are key technologies of 3G, which offers the most cutting-edge high performance data access speeds.
resumably, the Ovation MC950D and its younger sister, the MC930D, are the world’s smallest modems. This is possible thanks to their latest innovative design, which is similar to the USB stick form factor standards. It fits comfortably in a pocket. And most importantly, backwards compatibility isn’t neglected because the modem can switch back to quad-band GPRS/EDGE 2G technologies when tri-band UMTS 3G signals aren’t reachable.
The modem supports up to 7.2mbps downlink data access speeds and 2.1mbps uplink. The aforementioned are architectural limitations by design because these speeds are 100% dependent on carriers and network operators. This gadget doesn’t bring you the Internet “for free;” you need to sign up with a carrier for a plan or account in your area, and then you receive an UMTS HSUPA/HSDPA compatible SIM card.
Novatel Wireless optimized this modem for North America, Europe, and Japan, but technically worldwide support is possible as long as there is the necessary network coverage on the supported bands. It is platform independent so it works fine on Microsoft Windows, MAC OSX, UNIX, and Linux operating systems.
There are lots of network partners that are selling the Ovation MC950D modem. More often than not, these partners are network operators and, therefore, you can also sign up with them right away. For this review, the modem was acquired through Vodafone so it sports the “Vodafone” logo instead of Novatel Wireless. The red SIM card is also from Vodafone.
Nevertheless, we can’t continue before examining its price. The Ovation MC950D is available for around £159.80, €210, and US$320 at the time of writing. Sure, it’s not a bargain, but you need to pay the price for innovation and universal connectivity. Additionally, the plans can go up to €30 per month, but mostly this depends on features - whether it’s unlimited or not, your area, how the network looks there, etc.
source : www.devhardware.com
Sierra Wireless' Compass 597
Unlike its older brother, the AirCard 881U, the Sierra Wireless Compass 597 is an attractive addition to any computer. Better yet, the company's smallest USB modem offers a fully equipped device that easily outshines other Sierra Wireless products and competes admirably with the Novatel USB727. And with a beautiful black finish and an attractive light on the end to tell you it's in use, you won't be put off by this modem's looks.
The Compass 597's installation on my MacBook was quick and easy. In a matter of seconds, I popped the modem into my computer, installed the software, restarted my computer, and connected toSprint (NYSE: S)'s Mobile Broadband Network without a hiccup. Much like the Novatel USB727, the installation process was seamless. But no disc was required to install the software. Instead, the Compass 597 has all drivers and software already installed on it, which speeds and simplifies installation.
While connected to Sprint's Mobile Broadband Network, Google loaded quickly and detailed sites like ESPN popped up at an adequate, but noticeably slower speed than the load times I witnessed on Verizon's BroadbandAccess and AT&T's 3G network. According to Speedtest.net, I achieved speeds of about 875 kbps down and 300 kbps up.
The Compass 597 uses Sprint's SmartView software, which is easily the best package on the market and much better than the tools I used on the other modems. Aside from GPS tracking and the ability to search points of interest in your area, the tool also allows you to test upload and download times, get an updated view of Sprint's Broadband coverage map, manage your Sprint account, and access the company's Digital Lounge service.
Sprint's Digital Lounge allows you to buy anything from screensavers for your phone, to music, TV, and games. Even though most of the content is too expensive to justify a purchase, it's nice to have the option.
The Sierra Wireless Compass 597 is a fine USB modem that won't take up too much room in your pocket, nor look too foolish hanging off the side of your computer. And with a fantastic software package, it's not a bad idea to pick this one up -- if you don't mind spending $100 (after rebate) for the modem plus $60 per month for 5 GB of data.
source : www.informationweek.com
VODAFONE HUAWEI E172
Vodafone has partnered with Chinese telecoms equipment maker Huawei to create a USB 3G modem the size of a flash drive, but still capable of accessing HSUPA mobile data networks.
The mobile broadband USB modem stick, the Huawei E172, is Vodafone's smallest ever plug-and-play device and significantly smaller than any previous data card or 3G modem it has offered. It is compatible with Windows (Vista and XP) as well as Mac OS X.
Vodafone will offer the stick alongside its existing, E220 USB modem which was released last year. "They are exactly the same inside," said Vodafone spokeswoman Bryony Clow. "It's just that the E172 has a smaller form factor. We are looking to sell both as the different forms will appeal to different people. We'll be pushing the stick, but the modem will be available as well."
The E172 supports uplink speeds of up to 1.44Mb/sec and download rates of 7.2 Mb/sec, which they claim is theoretically 14 times the speed of standard 3G. However, the 7.2Mb service is currently only supported within Central London and at certain UK airports. This will increase as Vodafone continues the rollout of HSUPA to the rest of its 3G network.
"Vodafone was the first to improve download speeds with HSPDA, the first to increase upload speeds with HSPUA. And now we're pushing the boundaries of usability even further with a compact modem design," said Kyle Whitehill, enterprise director at Vodafone.
The mobile broadband market is getting more competitive, with network operators cutting prices and adding value to service plans to entice both consumer and business customers. Last week IT PRO reported that Carphone Warehouse and mobile network 3 had joined forces to offer a £35-a-month bundle comprising a mobile broadband service, bundled text messages and a Dell laptop.
source :www.itpro.co.uk
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