internet bandwidth measurement

Have you ever wondered what your Internet connection speed really is? I know I definitely have, especially when my connection is running slow. The part that is really frightening is that most Internet connections Vary in speed dramatically throughout the day. In most cases this is due to shared Internet connections. In this article I will explain what may be causing this, how to detect it, and how to resolve these issues.

First thing we need to consider is the most common type of Internet connection is through your cable TV company. Most cable companies provide Internet access through the same connection that they provide for your cable television. This connection is usually shared between many other users in the same vicinity of your physical location. This situation means that your bandwidth speed is shared amongst all the other users sharing this connection. You’ll see during peak times that your bandwidth speed will be very low and during off peak times you’ll see a higher bandwidth speed. This is because that on peak times many of the users are using the same shared Internet connection causing your bandwidth speed to be divided between the online users. This type of connection can be very frustrating especially when the time that you want to use the Internet is usually during the peak hours when everybody else is using it. Now keep in mind that a cable Internet connection is not the only type of connection to use this sharing process, you’ll see this also in DSL, ADSL, satellite, dial-up and most other connection types.

The most important thing you need to consider is to monitor your bandwidth speed for your connection to ensure that you’re getting the proper speed that your promised from your ISP. Many ISPs will add too many users to a shared connection, causing a much lower usable bandwidth speed. It is OK to allow your Internet speeds to vary slightly, however when you are getting a major differential between the speed that your promised and the speed that you’re getting then you may want to consider talking to your ISP about the problem.

Talking to your ISP can be very difficult without factual proof of your Internet connection speed deficiencies. You can always do an online speed test, which is just a website that downloads data to your computer and measures the speed of that transfer. The problem with doing an online speed test is that you have to do it manually every single time that you think there may be a problem with your connection. There is Speed test software product that is available that tests your bandwidth speed throughout the day for as long as you prefer completely automatically without your intervention and shows your results in graphs and even logs this data so you can send this information to your ISP via email to show them that the problem really exists and at what times.

Shared user connection problems are not the only speed issues that you may encounter. Internet connections that transfer data through fiber optic systems or wires through the ground can be damaged by construction, water, insects, animals, erosion and many other different things. Internet connections that transfer data through the air can be affected by changes in the atmospheric conditions. Although you may think that there’s nothing you can do about atmospheric conditions, you may be wrong in some situations. Consider a tree that is too high or too bushy or even a situation that would just require moving the dish. No matter what the cause, you are not responsible for taking care of these situations, your ISP is. Using data from a speed testing software to ensure that you get the problem fixed in a very timely manner without having to try to explain to the technician what the problem is while he is looking at you thinking that he is going to be chasing ghosts.

Always keep in mind that you are the customer and you are paying good money every month for a service. So that service should be exactly what they offered for the price you are paying. They want your business and it is their job to please you to keep you as their customer.

Click here to start testing your Internet connection now.

About the Author:

Absolute Futurity – BBMonitor http://www.absolutefuturity.com/BBMonitor.htm
Speed Testing – Speed Test http://speedtestpro.net
This article may be used anywhere, however the content and links cannot be modified at all. Copyright 2007 Chris Wiggerman

Article Source: ArticlesBase.comInternet Connection Woes

Coming Soon: Private Fiber Optics to the Home

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broadband technology advances
Do I need to re-configure the Comcast modem in order to network it to a Linksys wireless router?

My brother has Comcast broadband connected to his one PC. He wants a wireless router for his birthday so he can use the cable broadband for both his desktop and laptop. Will I need to re-configure the Comcast cable modem in order to successfully setup and configure the Linksys wireless router? I’m trying to plan the work in advance so I can spend more time with my brother and less time messing around with technology. I have setup many Linksys routers to DSL connections but never to a Comcast modem. So, I am looking for advice upfront. Thanks in advance for the responses!

Connect (wired) Modem to Router (wireless) to PCs.
=
Set router POWER OFF.
-
Reset modem: With a straightened paperclip, press RESET button momentarily.
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Wait 60 secs.
-
Set router POWER ON.
-
Reset router: With a straightened paperclip, press RESET button momentarily.
-
Wait 60 secs.
-
PC Command Line:
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Click [Start] – Click [Run...] – enter: cmd, Click [OK]
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At the prompt (c:…..>) enter: ipconfig /release, press [ENTER]
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At the prompt (c:…..>) enter: ipconfig /renew, press [ENTER]
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TEST: Connect to Internet.
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If SUCCESS: Repeat Steps after PC Command Line on your other PCs.
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If NO SUCCESS:
-
At the prompt (c:…..>) enter: ipconfig /all, press [ENTER]
-
Ensure DHCP Enabled == YES
-
If IP Address == 0.0.0.0 OR 169.254.0.0 to 169.254.255.255, connect PC (wired) to router (if possible) or modem and perform ALL steps again.
-

Navico Broadband Radar Technology

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mobile broadband cards

Over the next couple of months broadband providers will face new competition. Mobile Broadband is on its way and will be available on some of the biggest names. Currently T-Mobile, Vodafone and Three have announced their tariffs with Orange rumoured to follow suit by the start of next year (2008).

Mobile Broadband is available through a USB Modem or data card that just plugs in to your computer/laptop. This allows you to get high speed broadband on the move, whether you’re in a hotel room or local café, mobile broadband gives you that flexibility of checking your emails and surfing the web on the move.

Broadband speeds will be available between 1.4Mb/s and 7.2Mb/s but only under ideal conditions and the faster speeds will mainly be concentrated within London to begin with.

The disadvantage of Mobile Broadband is in the price with ‘Three’ being the only network to offer a monthly subscription of under £20.

Vodafone will offer 12 month contracts at £25 per month with a monthly usage allowance of 3Gb (+ £49 for the USB Modem). Or you can have an 18 month contract which will offer the same but you get a free USB Modem.

T-Mobile will offer a 12 month contract at £29 per month with unlimited usage allowance plus a free USB modem.

Three will offer contracts at £10, £15 and £25 per month with 1Gb, 3Gb and 7Gb monthly allowance, respectively. This includes a free USB Modem (only if pre-ordered).

These prices may drop as the competitive market grows over the next few months with Orange announcing their products within the end of year.

If Mobile Broadband becomes a success and with Vodafone becoming the latest name included in the WiMAX Alliance, will this mean the downfall of the telephone landline?

With recent statistics showing that there is a gradual decline in the time people use their landline with mobiles being the preferred method. Perhaps in the near future, we will no longer need a landline to be connected.

If you are interested in taking advantage of current broadband internet technology then you should compare many broadband providers available in your area.

About the Author:

Adair Cameron is an experienced writer based in the UK.

Article Source: ArticlesBase.comMobile Broadband

Best Buy Mobile District 55 Mobile Broadband Cards

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mobile broadband internet laptop
Who supplies mobile broadband internet (3G datacard) for laptops in USA?

I need high-speed internet on the move on my laptop in a forthcoming trip to USA & Canada. I’ll be in Orlando FL, New York, Boston, Montreal, Quebec.

Which suppliers/networks provide this service, and where can I rent these from? The only place I can find is Cellhire, though they don’t have many details.

verizon

Portland Clear WiMax Speed Test 2 (Laptop Modem)

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mobile broadband frequency

Having revolutionized connectivity ever since their introduction, broadband has opened up numerous avenues for the users. What groups it apart from dial-up ones is the large bandwidth permitting very fast buffering and transfer of data. This has made jobs like observing online videos much better, in addition to facilitating other amenities like video conferencing etc. More and more technologies are integrated in latest wireless handsets, although broadband pledges to appear as one of the most preferred ones in times to come.

In broadband, a broad variety of frequencies are accessible for conveying information. Broadband are accessible in diverse subcategories, namely ADSL (Asymmetric Digital Subscriber Line), SDSL (Symmetric Digital Subscriber Line), Cable, Wireless and Leased lines. Whereas dial-up were mentioned to as narrowband be obliged to their pace of up to 60 kbps, broadband are so called due to their much quicker than 60 kbps speed. However, with the advent to expertise at lightening very fast pace came another feature- that of wireless broadband. Mobile handsets were currently under the age of experimentation, with several sophisticated technologies being integrated in them.

With the high percentage of mobile broadband users, it was just an issue of time until Internet finds its way into these minute handsets. However, not only have we organised to effectively integrate broadband expertise, but do it so magnificently that now it intimidates to outshine dedicated broadband networks.There are many benefits in favor of utilising wireless broadband. The first and foremost is the proficiency to stay attached 24/7 without the need to seeking for a cyber cafe. Users can now ascertain their e-mail or get to know what is happening in various parts of the world withing seconds, as all it takes is just a press of a button.

Since data is transferred in an efficient, wireless manner this eliminates the need for paying line rentals. Neither is there any need for remaining tied down to your desktop PC or carry around big laptos, as the wireless Internet permits you to get access to world broad world broad web while you are from your mobile phone itself! The broad variety implementation of 3G expertise has farther increased this initiative. This means very fast and dependable attachment making traveling to sites for example youtube that need hefty facts and numbers breadth very easy and hassle free.

Although a large number of wireless broadband lives in UK, a couple of of them stands out purely in terms of their better value services. Virgin Broadband is one such provider catering to obligations of many persons all over the country. Virgin has constantly increased the benchmark as far as the speed of Internet is concerned. A pretty good example in support of this was their 50MBPS speed announcement a couple of months ago. This massive speed was only imaginable prior to Virgin. Orange is another well reputed wireless broadband provider whose packages encompass unlimited downloads accessible for 18 to 24 months. T-mobile is one of the well renowned mobile broadband providers in UK. Having made their foray into wireless broadband, their users are counted amongst the most satisfied ones in the UK. Similarly, Vodafone is one of the peak providers in the market. Pay monthly USB modem as well as Topup and Go USB modem are some prominent services accessible for the users of wireless broadband.In a nutshell, it would not be wrong to state that Mobile Broadband is indeed the way to go as far as connectivity mode of future is concerned. All that it need to be done is to sign up for the offer, as the technology is indeed growing at a fast pace in this segment.

About the Author:

Adam Caitlin is expert author of Telecommunication industry. Apart From Mobile Broadband Offers, Please have a Look At Mobile Upgrades And Mobile Phone Insurance in UK At Mobilerainbow.co.uk

Article Source: ArticlesBase.comMobile Broadband: Simplifying Connectivity On The Go

Radio Frequency Systems

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