Sunday, December 20, 2009

Frequently Asked Questions about T1 bandwidth - with real answers

Confused about the bandwidth T1? Does not need more. Here are some frequently asked questions .... with concrete answers to you straight and safe on the road to the implementation of this backbone of the business voice and data networks.

1. When T1 data rate is 1.5 Mb, so why not a cable service "equal to or better", which offers up to 6MB down/768 Kb? What are the basic differences between T1 and cable?

Basically, the connections, the companies are T1. Cable / DSL services areHome Rule.

T1 has a rule:

* Unlimited Throughput

* A guaranteed uptime per month

* N. doors locked, so that servers

* Load-2-5x as cable / DSL

* On repair faster, as the Company will repair most likely to prevail is

* A dedicated line

Cable / DSL is usually a server AUP or TOS, which prohibits, can and have high downtime. Plus, if there is Internet, which can lead to nothingboth.

Cable / DSL have higher download speeds, but in a business environment that can only be checking email / web browsing / updating database records, so there is no need to download much. You can run a server that loads a lot or you can update a Web site and may need to send files. Loading of a T1 is not helping this setting.

Raw speed is not everything to a connection. T1 service is marketed as a business class. This means it is symmetricwhich can easily run the server and comes with a service level agreement to ensure the acceptable performance standards, and the average time to repair (MTTR). These are important elements for the marketing of various services. If you're an entrepreneur, the cost of a network failure could be dramatic.

Having said that the widespread availability of very low-cost housing services and the share of tremendous price pressure on traditional business class services. So the cost of T1 lines(such as DS3 and OC3) falling steadily in recent years.

2. T1 is more than just raw bandwidth? Voice T1 is fundamentally different from the data for Internet T1 or T1 integrated voice and Internet access? If you need to articulate, you have a telecommunications provider, the type is able to provide DIDs T1 and go to service local and long distance, etc? When people "talk Integrated T1") for access to the Internet (data) and telephone service (voice, how can the provider can be usedThe data and voice-page on this site?

Simply put: T1 is a point-to-point. T1 has been developed at the beginning end of 1960 to carry digitized with 24 phone calls between telephone exchanges. Prior to T1, as a simple tube, between you and the service provider. The service can telephone company providing service voice over T1 line, or an ISP providing Internet access. For the T1 line, how to use the bits that do not matter, and bits bits. If you want, you must cause strains, DIDremote end of the T1 connection with a service provider is capable of them.

Remember the story of T1.

It 'was designed to make digital phone calls. The total capacity is 64 kbit / s is divided into channels. This is ideal for voice, but does not make sense for data, so data unchannalized used T1. In the middle of the ability to combine data and voice communication. Thus, a T1 "integrated" was born, lines.

3. In "Integrated T1" to get the call priority. In the absence of calls,entire bandwidth for Internet access. Like the "dynamic and automatic" bandwidth allocation is done? You need to obtain special equipment on board to do this?

T1 is just a pipe. It 'simply a matter of equipment at each end of T1 are assigned dynamically, as a voice and data at high priority on a best effort on a single T1 line is the general term Integrated Access Device (IAD).

There you go. Are now required are the basis for the first armed educatedDecisions about the installation of a T1 line for your business voice / data network. For more complex applications, we highly recommend the services of a no-cost consultant for your company because of possible minefields guide.

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