Definition 1. - A high-speed digital connection capable of transmitting data at a rate of approximately 1.5 million bits per second. A T1 line is typically used by small and medium-sized companies with heavy network traffic. It is large enough to send and receive very large text files, graphics, sounds, and databases instantaneously, and is the fastest speed commonly used to connect networks to the Internet. Sometimes referred to as a leased line, a T1 is basically too large and too expensive for individual home use.

Definition 2. - A type of high speed Internet connection that provides a great deal of bandwidth. Many businesses lease T1 lines to connect to the Internet, but because they are expensive and offer more bandwidth than most small businesses and homes need, they are not realistic solutions for small and low-demand Internet users.

Definition 3. - The T-carrier system, introduced by the Bell system in the US in the 1960's, was the first successful system that supported digitalised voice transmission. The original transmission rate (1.544 Mbps) in the Alexandria T1 line is in common use today in ISP (Internet Service Provider) connections to the Internet

Definition 4. - The T1 (or T-1) carrier is the most commonly used digital line in the United States, Canada, and Japan. In these countries, it carries 24 pulse code modulation (PCM) signals using time-division multiplexing (TDM) at an overall rate of 1.544 million bits per second (Mbps). T1 lines use copper wire and span distances within and between major metropolitan areas. A T1 Outstate System has been developed for longer distances between cities.

If a T1 service isn't enough to meet your needs, you can choose from the Tier 1 service providers' comprehensive t3 line (DS-3) service options. This high-speed line is offered in variables of up to 45 Mbps (from 3 Mbps to 45 Mbps or just 45 Mbps, depending on your needs) of continuous bandwidth so you can optimize the response time of your Web site, transfer large video files, or offer regional Internet access. We found 5 service providers that offer great plans. The first plan we found was with ACC Business. ACC uses the ATT network exclusively and is at the top when it comes to reliability. At ACC you'll get the realiability you would expect from ATT without the price.

Sprint also came up high in our review of T3 service plans. Sprint offers an incredible SLA (Service Level Agreement) with their service standing behind the product they offer 100%. While this may seem like something all providers do, further research will show that not all providers offer an SLA like Sprint. The third provider offering a great T3 plan is Telepacific. Unfortunately Telepacific is a regional player and only offers service in California and Las Vegas. Because of their focus they are extremely specialized and offer incredible customer support and reliability. If you're not in California you may consider moving there just to get this service! Our Page Keywords Are: Alexandria frame relay Alexandria OC3 line Alexandria OC3 connection Alexandria OC3 service Alexandria OC3 provider Alexandria OC3 internet Alexandria OC3 internet connection Alexandria OC3 service provider Alexandria OC3 price Alexandria OC3 speed Alexandria OC3 internet service Alexandria OC3 internet access Alexandria fractional OC3 Alexandria OC3 bandwidth Alexandria OC3 internet service provider Alexandria OC3 internet provider Alexandria OC3 pricing Alexandria OC3 internet services Alexandria OC3 services. These keywords provide a brief overview of the services offered by ShopforOC3 in your city.

The fourth plan we found and highly recommend is Telarus. Telarus is a reseller for Global Crossing, Qwest, and Wiltel. While you will get the value of the underlying provider you will not pay the price you would going in the front door. Telarus buys in bulk from these networks and transfers on the cost savings to its customers. Telarus is a virtual provider so you will not have extra hops to the network. You jump right on from your local CO and don't have to worry about extra latency! The final plan we suggest in our top 5 is Savvis. Savis offers Tier 1 service and highly reliable customer service. While they have a limited footprint, once you're on the network you'll have one of the best services around.

Searching for a DS1 in Los Angeles? Bandwidth has never been cheaper and Los Angeles is no exception to this. Many telecom companies built out their infrastructure in Metro cities and with the crash that has taken place since 1999 many of these companies have seen the usage of their pipes decrease significantly. The infrastructure that was lais is a fixed cost that companies are eager to recover. The result of the reduced number of businesses in the market seeking service and the drop in pricing has created a buyers market.

In a buyers market remember that you can push and probably get concessions from the carrier but also remember that all carriers are not created equally. Many carriers may appear to offer a bargain price but you may be several hops from the internet and have a problem with latency. You may also be using a small carrier that hasn't actually checked the capacity of the CO before you sign your contract and can't even deliver the service they promised. The only way you'll discover this is when you start using your connection and find that at peak traffic times your connection is bogged down at a level below that which was guaranteed.

We suggest when dealing with a larger pipe you consider the larger Tier1 providers. You can still get a great price even though it's not as low as some of the Tier 1 and Tier 3 companies. You'll also have the peace of mind knowing that you have an SLA and the company will deliver what you believe you will get. If you're in the market of a DS3, communications are vital to your company. Make sure you get both a reliable product and the price you're looking for. If you need help finding such a service, consider speaking with the professionals at T1.

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