A 2Wire DSL modem which is also known as residential gateway is mostly used by several telephone companies to provide Internet services to residential and small business customers. Few models helps customers to connect wireless to the Internet but sometimes it needs to be setup or installed.
1. Switch on the 2Wire modem and connect it to DSL feed provided by the telephone company. Also connect the Computer to 2Wire modem with an Ethernet patch cable and connect one end of cable to computer’s Ethernet jack and another end to ports marked Ethernet behind the modem.
2. Go to the website http://gateway.2wire.net and select the Enter key which will direct you to modem’s administrative page. Select Home Network tab and check Status at Glance section. In the box to the right which shows Wireless should be enabled to receive modem’s wireless signal.
3. Select the Wireless Settings tab in the menu bar on page top and also check the network name in Settings section which will be the name used by the modem to identify the network.
4. Change the Wireless Channel to 2 or 10, usually the most used is Channel 6 which will interfere from nearby wireless installations.
5. Select the Enable box found next to SSID Broadcast which will make the Computer to search and find your modem. Now in the Additional Settings section below the page change the power setting to 10 which will provide the wireless signal the best possible range.
connects various computers that have wireless accessibility or connectivity into one single network. This device then connects all the computers
within its network to another entirely different network like the Internet. When choosing the wireless modem to get you connected, there are a multitude of things that you will definitely have to consider prior to hunkering down on one. Here are some these things.
Determine your needs. Evaluate your internet connection. Are you using DSL or Cable? Are you using cellular technology like CDMA, GPRS, or 3G? Knowing what you will be using to connect to the Internet will determine what type of wireless modem you need. If you have a DSL or Cable connection, then you will simply need a wireless router. If you are going to be connected using cellular technology, then you will need a specialized wireless modem for it. This type of modem will be a small device that will be integrated with a SIM card for the connection. Some laptops already have this type of modem integrated already. Since wireless routers are pretty common, let’s assume that you will be using cellular technology.
Know the network service. CDMA, GPRS, CDPD, and 3G are just some of the wireless networks that most wireless services will be offering. 3G is probably the fastest. Now, you will need to know the type of network service or technology used in order to know what kind of wireless modem you will be getting. Most modems are specific to one technology. For instance, CDMA modems will not be able to connect to 3G services and vice versa. So, before purchasing the modem, make sure to check with your carrier to figure out what type of modem you will use. If in doubt, there are multi-tech modem models available that basically allow you to use any type of technology or wireless service with one single device. The only drawback is that this tends to be substantially more expensive.
Go with security. Wireless networks are considered flawed when it comes to security. When choosing a modem, make sure that it comes with the much needed security features like WEP and WPA. These are basically encryptions that will prevent hacking over the air.
Go with a modem with Wi-Fi access. Regardless of the technology used to connect the modem to the carrier, make sure that the back end supports traditional Wi-Fi accessibility. Remember, laptops and portable devices will want to connect to this modem and if the modem does not allow that on the back end, then the modem will more likely be useless. If you do decide on one without Wi-Fi, then consider connecting the modem to a Wi-Fi router for the back end connectivity.
Brand is key. It is critical to always be brand conscious when choosing these kinds of devices. Never ever go with the cheaper brands made in China, India, or Malaysia. They may be more appealing due to its price but it will expose you to all types of risks and may not even work as desired. Going with the safer brands such as Linksys, D-Link, Cisco, Nokia, and the like is advisable.
Again, like all purchases, never purchase a modem before scouting out all the other stores in the area first. Make sure to get the best deal possible. Also, never discount the importance of research. If you see a model that catches your fancy, make sure to look for user-reviews online prior to making the move.
Nokia just announced a $200M-ish deal to sell its wireless modem business to Japan's Renesas Electronics Corporation. The deal is part of a broader alliance to develop HSPA+ and LTE modem technologies while working together to research future radio technologies. Per the agreement, Nokia will transfer its wireless modem technologies for LTE, HSPA and GSM standards, "certain" related patents (interesting in light of the Apple lawsuits), and about 1,100 Nokia R&D staff to Renesas, the majority of whom are located in Finland, India, the UK, and Denmark -- assuming regulatory approval of course, something the two expect to receive by the end of the year. Why now? Well, according to Kai Oistamo, Executive Vice President at Nokia, "The alliance enables us to continue to focus on our own core businesses, connecting people to what matters to them with our mobile products and solutions." Sounds like somebody's slimming down in preparation for a fight.
P.S. Though the 'Shop above only shows a Nokia USB modem, the agreement goes much deeper to cover the modem technologies used inside billions of Nokia handsets. So yeah, this is a fairly significant change of direction for Nokia.
Here at Wired.com a few of us were excited about turning our iPhones into wireless modems with the $10 NetShare application — but none of us could get it to work. Fortunately, we got our connections up and running with some help straight from NetShare’s maker, Nullriver. So we’ve created a step-by-step tutorial in case you’re stuck, too.
Before we begin, do note that we could not get FireFox 3 to work with NetShare using Nullriver’s settings; the company said it only tested the app on FireFox 2. Safari, however, works just fine. Without further ado, here’s our tutorial:
Step 1: Download NetShare
Search for NetShare in the iPhone’s App Store.* Pay 10 bucks and download it.
Step 2: Create a New Network
On your Mac, click on your Airport icon and select "Create Network." Type whatever name you’d like: We used "iPhone tether" with the channel set to Automatic (11). Then click OK.
Step 3: Open System Preferences –> Network
In the Network panel in System Preferences, select your Airport connection and click "Advanced."
Step 4: Configure TCP/IP
Choose the TCP/IP tab. Select "Using DHCP with manual address" and set your IPv4 Address to 192.168.10.2.
Step 5: Configure Proxies
Click the Proxies tab. Now, checkmark the "SOCKS Proxy" box and enter 192.168.10.1 in the SOCKS Proxy server. After the colon, enter 1080 as the port number. Click OK and then hit the Apply button.
Step 6: Select Your Network on iPhone
In your iPhone’s Settings app, choose the network you created and hit the blue arrow.
Step 7: Configure Static Settings
Hit the Static tab and enter 192.168.10.1 for the IP address.
Step 8: Disable Sleep
Don’t let your iPhone sleep, because you’ll get disconnected. In iPhone’s settings, go to General–>Auto-Lock and set it to "Never."
Step 9: Open NetShare
Now open NetShare and run Safari on your Mac. You should be able to start browsing the web.
Step 10 (Optional): Confirm Connection
If you want to double check whether you’re connected, load Terminal (in the Utilities folder) on your Mac and type "ping 192.168.10.1." If you see some activity, you’re all set.
**Update: August 7, 11 p.m. PDT: I’ve received some reports of people unable to get NetShare to work properly after following these instructions. I’ve run into this problem once: The software is glitchy, that’s for sure. Try rebooting your iPhone if NetShare doesn’t seem to be showing any signs of activity. If that doesn’t work, try slightly tweaking the IP addresses: 192.168.10.3 for the TCP/IP settings, for example, and 192.168.10.5 for the SOCKS Proxy.
*Update: August 3, 9:18 a.m. PDT: Yes, we’re aware the app has been removed — again. We will look into this and keep you posted.
The 3G feature in iPhone is more than great for internet users. You can browse the web and download files while traveling without a Modem. Like the modem’s do, the full potential of high speed internet is utilized by the 3G feature on the iPhone. With some very nice features in the iPhone, it would be nice if you can integrate some of these great features with your PC, especially the 3G feature. Even with great features such as touch screen, web browsing etc., these can’t match the experience you get while using a laptop. So if you can embed this 3G feature in your Laptop, you will be able to use the high speed internet with the help of 3G (using the iPhone as wireless modem). So here is how you can get the 3G feature of iPhone in your laptop by using the iPhone as wireless modem and experience the high speed internet on your laptop while traveling…
While traveling, if you don’t have access to your WiFi network and you have access to the 3G feature, you will be beaming if you have installed the iPhone Modem application. iPhone Modem will help you to get the high speed internet on your laptop by making your iphone to work as a modem for it. iPhone Modem is free to try and is available for a small 10$ price. There is no wrong in buying this app for those users (who own an iPhone 3G) that really need some high speed internet connectivity while traveling. At least that 10$ is cheap compared to an external wireless modem.
Since iPhone Modem’s terms and conditions does not fully comply with that of Apple’s, you need to jailbreak the iPhone in order to use this iPhone Modem. Jailbreaking iPhones opens up a wide range of possibilities in front of you. But you need to understand the fact that jailbreaking the iphones will make them lose it’s warranty and support. So do it at your own risk!
How to Jail Break the iPhone
A program called QuickPwn will do this tedious job very easily. The only thing you need to do is follow the instructions given by QuickPwn very carefully. QuickPwn is available for both Mac and Windows operating systems.
Download QuickPwn
Install iPhoneModem
The Apple iPhone jailbreaking tool, QuickPwn will be installed as an application named Cydia. Cydia is really an online store, where you can get all the applications that are not available through the official App Store.
Search for ” iPhoneModem by Addition ” in there and install it. Now download the iPhone Modem helper application on your laptop.
Now you need to setup the network.
Run the iPhone Modem helper application you have just installed on your laptop and press connect. Now this helper application (iPhone Modem) will setup an hoc network which can be accessed through the iPhone. The default network created by the program will not have a password, so you need to change it via the Preferences in the iPhone Modem helper application for setting a password. You also need to turn on the Wi-Fi network in your iPhone. Now open the iPhone settings and take Wi-Fi. Select the network you have created before (using iPhone Modem) (here the default one is ” iPhoneModem ” if you have named it some thing else select it accordingly). Enter the password (if you have created it). Finally, open the application in your iPhone. All the settings will be configured automatically. After a few seconds both the application’s (iPhoneModem on iPhone and the iPhone helper application on your laptop) will confirm that the connection has been established properly. Done! You can now get the high speed internet facility with the help of the iPhone 3G in your laptop by using your iPhone as a wireless modem.
Built on the proud heritage of the Kantronics KPC-3+, the very compact MT1200 and MT1200G Mobile Tracker allow users to transmit real-time vehicle tracking information for use in APRS networks or NMEA interface mapping software packages. Kantronics has developed the MT1200 units to meet the needs of today, with an eye toward emerging applications. Able to communicate in a variety of formats, including TCP/IP, and LSUB, the MT1200 units are seamless and transparent radio link substitutes.
The MT1200 and MT1200G may be utilized within an existing packet network, using the Mobile Tracker unit as a mobile, and a Kantronics legacy TNC at the base. The basic Kantronics MT1200 may be used with an external NMEA GPS receiver and the Kantronics MT1200G includes an embedded GPS with active magnetic mount antenna. Both MT1200 versions include 512K flash memory for extended GPS or temetry data logging or storage.
Mobile Tracker units are ideal for a variety of roles. They are well made, engineered for dependability and low in cost. It's no wonder Kantronics units are in use around the world.
MT1200 Applications Include:
"Keyboard to keyboard" communications
GPS position transmitting and tracking (with built-in GPS receiver on the MT1200G, or the MT1200 and external NMEA-0183 compatible GPS)
Remote control devices
Remote access of telemetry data
Digipeater (suitable for remote locations)
GPS beacon data logging
The MT1200 can be used in the field with a radio to form a mobile data terminal, or (with the internal GPS option or the addition of an external GPS receiver) a GPS mobile "tracker".
MT1200 Features
APRS Beaconing of GPS-derived information
Fixed or adaptive GPS beacon rate for optimal use of bandwidth
MT1200: external GPS capable
MT1200G: embedded GPS receiver
PTT Activated data burst
Remote Control and telemetry functions with two A/D inputs, three opto-isolated digital inputs, and two control line outputs
AX.25, KISS, XKISS, LSUB, PING operating modes
Field upgradeable as new firmware is released
Low current requirements
512k memory standard
Use with base, mobile or hand-held radios
Made in the USA -- Limited one year warranty to original purchaser
MT1200 Specifications
Dimensions (H×W×D)
0.95"×4.9"×3.0" (24 mm × 125 mm × 76 mm) (including mounting tabs)
Weight
4.8 oz (0.136 kg)
Power Requirements
Voltage
DC 12 V nominal
Current
< 35 mA (LEDs on, unit active, no GPS) <75>
External Power Connector
RIA Connect RIACON series, type 169, 3 pin (31169103)
< 5 m (50 %), < 8 m (90 %) < 10 m (50 %), < 16 m (90 %) 0.06 m/s
Acquisition times Reacquisition Hot Start Warm Start Cold Start
(Autonomous Operation in Standard Sensitivity Mode) < 2 s (90 %) < 10 s (50 %), < 13 s (90 %) < 38 s (50 %), < 42 s (90 %) < 50 s (50 %), < 84 s (90 %) Cold start requires no initialization. Warm start implies last position, time, and almanac are saved by backup power. Hot start implies ephemeris also saved.
Specifications subject to change without notice or obligation. APRS® is a registered trademark of Bob Bruninga, WB4APR. All registered trademarks remain the property of their respective owners.
Kantronics • 14830 West 117th Street • Olathe, Kansas 66062 Phone (913) 825-0680 • Fax (913) 322-9234 • sales@kantronics.com
Verizon Wirelessreportedly has reportedly unveiled a new USB wireless modem, UMW190, which is ideal for business travelers and others who need to access the Internet and e-mail while on-the-go. Developed by Personal Communications Devices, LLC, the Verizon (News - Alert) Wireless’ latest offering has 3G capabilities and offers high-speed Internet connectivity across the globe through a combination of latest wireless technologies, such as dual-band CDMA revision A (Rev. A), tri-band (850/1900/2100 MHz UMTS/HSPA) and quad-band GSM/GPRS/EDGE (900/1800, 850/1900) capabilities.
Featuring a compact black design with sliding cover, the UMW190 USB wireless modem is provided with a pre-installed SIM card.
Officials at Verizon Wireless said that the UMW190 can be paired with company's easy-to-use VZAccess Manager Software. This paring will help users with simple "plug and play" installation and configuration. The modem can be connected conveniently via USB port.
In addition, the new wireless USB modem also features built-in text messaging. It is compatible with operating systems such as Windows 2000, XP and Vista. A visual status indicator is also provided for user convenience. An USB modem extension cable is also provided along with the product.
Available at the Verizon Wireless Communications Stores later this month, the new product can also purchased at company's business sales channels.
Officials at Verizon said that the new UMW190 is priced at $49.99 after a $50 mail-in rebate with a new two-year customer agreement. Customers will receive the rebate in the form of a debit card. Upon receipt, customers may use the card as cash anywhere.
Personal Communications Devices Holdings, LLC, which developed UMW190 for Verizon Wireless, mainly develops handsets, PocketPCs, smartphones, messaging devices and wireless broadband modems.
Last year, PCD completed its acquisition of assets of UTStarcom’s (News - Alert) Personal Communications Division. As part of the acquisition, the former UTStarcom Personal Communications Division was renamed as Personal Communications Devices, LLC. The company continues to design and manufacture with strategic partners in Japan, Korea and China, thereby bringing unique products to wireless carriers in North and South America.
Jayashree Adkoli is a contributing editor for TMCnet. To read more of Jayashree's articles, please visit her columnist page.
