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What exactly are the differences between Cable and DSL Internet services?First let's define our terms.Bandwidth vs. Latency:Bandwidth & ThroughputDigital bandwidth or throughput is a measurement of the amount of data that can be transferred over a digital line over a specific amount of time.LatencyLatency is the time it takes to deliver a packet of data from one place to another. This includes the time it takes for an electrical or optical signal to travel a certain physical distance (propagation delay) and the time it takes to process these signals along the way (processing delay).So bandwidth is a measure of frequency or a rate of service delivery while latency is a measure of time or signal delay.Technology Comparision.Cable service uses signals transmitted through the same coax cable that cable television uses. DSL uses normal phone lines to send digital signals to a DSL modem.Coaxial cable has a far greater capacity than RJ-11 phone cable. But, the coaxial cable coming into your home is shared with many people outside your house and provides many services.Cable modems have higher bandwidth though the connection is shared among cable users in your service area and even with your digital cable box.
As a result the performance is quite similar to DSL.Generally, cable modems can achieve better peak throughput, but this high bandwidth is not consistant and depends, again, on load, affected by time of day and other factors.DSL service usually provides a more constant, consistant feed, with lower latency. The distance to your exchange or "switch" is the main factor that determines DSL quality of service. Look for the green (in Toronto) phone exchange box in your neighbourhood and note how far your home is from that box.Service Comparison.One of the advantages of DSL over cable modems is that the line to the exchange or "switch" is not shared. Though ISPs trying to sell DSL services will tout this as a major advantage, slow cable modem speeds have very little to do with this and have much more to do with the fact that cable service is shared among many users and services.ISPs tend to enforce a bandwidth cap on both DSL and cable modem services.The first cap is on data transferred per service period (usually per month). From my experience, DSL data transfer caps are more rigidly controlled than cable services.
Your data cap may be as little as 1 gigabyte per month or, in the case of most cable modem services, unlimited.Both cable and DSL services have a cap on bandwidth. Your service provider may promise you a certain downstream limit and a certain upstream limit. This means that you will generally be able to sustain a certain bit rate while downloading or receiving data and a different bit rate while uploading information.In general, because of the far greater capacity of coaxial cable and the fact that only a certain number of lines exist connecting you to your switch, cable modems, if uncapped would provide advantages in bandwidth over DSL modems. In the real world, this is not the case. Both DSL and Cable companies limit bandwidths at both the modem level and at the service provider.Shop Around.If you are shopping around for a service or thinking of changing services, the best advice I have for you is to ask other users about their service.
One of the best web sites I've seen for sharing this data is broadbandreports.com.This site provides user-submitted reviews of their broadband service and charts day-to-day service fluctuations. Speed tests and other tools for optimizing your connection are available as well..
Things to Consider When Selecting a VoIP Phone Provider
Things to Consider When Selecting a VoIP Phone Provider The following are very important factors to consider when you are selecting a VoIP/Broadband phone provider. Educate yourself and be informed before you choose.Monthly costs: A VoIP provider can save you up to 75% or more on your telephone/long distance expenses. There are many VoIP providers out there so it will benefit you from shopping around. Unlimited flat rate calling packages can range from $19.95/month to as high as $54.95/month (per line). Usually the lower priced providers have more customers and are able to offer the service at a lower price due to a lower overhead per subscriber.VoIP Product Features: Not all VoIP providers are created equal.
VoIP offers a great value to the consumers because of the drastically reduced long distance costs as well as inexpensive local phone service with lots of enhanced features. Some providers offer more features than others. Features like Call Waiting, 3 Way Calling, etc. are...
Things to Consider When Selecting a VoIP Phone Provider
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Dantel's WebMon Edge Protects DSL Service at RBOC's Network Perimeter
Fresno, CA (ContentDesk) August 15, 2006 -- Dantel Inc., a leader in the field of network surveillance and management, today announced the selection of its WebMon? Edge for nationwide deployment by yet another Regional Bell Operating Company (RBOC). The Edge will monitor remote digital equipment cabinets that power Digital Subscriber Line (DSL) equipment, thus protecting revenue generating DSL Voice and Internet services.The Edge will be deployed as an integrated component of new power cabinet deployments and as a field retrofit kit for existing cabinets. The Edge provides critical remote event visibility to an otherwise unmonitored power cabinet and is seamlessly integrated into the RBOCs existing Dantel alarm network. Providing this continuous visibility of events improves overall network performance and quality-of-service. We are excited about this new opportunity and happy to develop this solution with our RBOC partner. Over the past year, it has truly been a combined team effort, ...
Dantel's WebMon Edge Protects DSL Service at RBOC's Network Perimeter
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Mayhem Borrows an Angel’s Voice
New York, NY (ContentDesk) July 25, 2006 -- Songbird Marnie Baumer (nicknamed The Blonde Baumer by her fans) has a bookshelf rammed with awards. Her muscular soprano -- rich, creamy, and totally secure in its high-wired technique -- has been appreciated by the Broadway hit-machine Steven Schwartz along with theatre-goers and ticket-holders at Town Hall, Weill Recital Hall, Yale University, and Londons Covent Garden Theatre Museum. Baumer has a trained stairmasters voice, equally capable...
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Surviving an Ice Storm-Induced Power Outage
Chicago, IL (ContentDesk) December 2, 2004 -- Hurricane season may be officially behind us, but the threat of wide-spread power outages still loom in the horizon."Ice storms can snap power lines just as easily as any hurricane," said Jon Hoch, founder of Electric Generators Direct.com (http://www.electricgeneratorsdirect.com), an online emergency generator superstore.Surviving an ice storm-induced power outage is a lot different...
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Advantages of using a hydrogen generator
Most of the medical testing labs, pharmaceutical producers and manufacturers, processing facilities,and even hospitals don't accept 'mistakes' like defective valves, bad connections or missed hydrogen deliveries.
So, the best way to keep these things from happening is to acquire some performant hydrogen generators, that can produce a reliable supply of hydrogen with a purity of 99.999%.
One of the inconveniences of not having a hydrogen generator in a test...
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Online College Degree Programs
The rise in internet technology has given way to a plethora of information regarding online college degree and online degree programs to prospective college students. With studies showing that online education methods are comparable if not better than a traditional classroom setting, many students are turning to online degree programs for the convenience and flexibility these programs offer. With a wealth of courses, degrees and schools to choose from, obtaining an online college degree is literally...
Online College Degree Programs m0nde online degree
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How To Write Killer Sales Letter
You can also view this article online at:http://www.automateinternetmarketing.com/inner/killercopy.htm How to write a killer sales letter.Copyright by Patric Chan 2004I sit down and look at my notebook. Then, I put myselfinto the ?zone'.That's how I start to write web copy that sells.Whether you agree with me or not, your web copy willdetermine whether your product's going to sell onlineor not.Simple reason....
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