Cp Telecom
Cp Telecom
T1 Lines Defined and DS1 Technology Solutions
T1 Lines are very valuable when it comes to business. A T1 Line is much more reliable than DSL because of the SLA guaranteed by the ISP and it is dedicated so there isn't anyone who shares the connection with the subscriber. When a T1 Line of High-Speed Internet is connected to the World Wide Web/Internet over fiber, dedicated copper or Ethernet using a telecommunications standard that was developed by AT&T/Bell Labs for North America/United States/Canada and Japan it transmits data packets at a collective speed of 1.544 megabits per second (Mbps) and usually connects from the customer premise (CP) directly to an extensive fiber optic Internet Service Provider (ISP) backbone.
For those of you who are new to the T1 world, here is some information that may help bring some clarity to the issue. The terminology that is known as a "T-1" or "T1" is abbreviated for Trunk Level 1, which is a telecommunications standard for digital transmission under the Digital Signal Level hierarchy. A T1 over copper is delivered by connecting two pairs of twisted copper wires between the subscriber location and the telco providers central office also known as the (CO). One of the 2 twisted copper pairs is for transmitting data and the other pair is for receiving data. In conjunction, the 4-copper-wire transmission media carrying the digital signaling standard produces a full duplex symmetrical or bi-directional circuit. When a T1 delivered over fiber, a fiber pair is used as opposed to the 4-wire copper configuration as stated above. The copper solution is more common than the fiber, especially in rural area's.
The effectiveness of an Internet T1 over cable or DSL Internet service is that the total amount of 1.544 Mbps minus the .008 Mega bits per second for framing of available bandwidth is delivered by a T-1 connection that is guaranteed 24 x 7 x 365 by the Internet Service Provider under a Service Level Agreement (SLA) that dictates service reliability in precise terms. Also, when a T1 is not sufficient enough you are able to bond the T1's up to as many as 8 T1's commonly phrased as NxT1, the N standing for the number of T1 Lines to be bonded.
The end result is that a T1 is used to provide last mile Internet Access to an ISP's (Internet Service Provider's) Point of Presence also known as their PoP, a local loop is then delivered and T1 access is provisioned as 1.536 Mbps of bandwidth and a full 1.536 Mbps bi-directional plus the .008 Mbps of framing bits which equals the 1.544 Mbps. So before you go shopping for T1 Lines make sure that it is a true T1 and not one of those oversubscribed wireless circuits where the whole neighborhood is sharing the connection and is promoted in local markets for a ridiculously lower price that is traditionally sold on the T1 market.
About the Author
The author is a Telecommunications Consultant specializing in T1 Lines, T3 Lines, Ethernet and related Telecommunications products and services.
Globe Telecom problem?
hey guys care to help? You know how tipid filipinos are. I just loaded 15 pesos in a nearby pharmacy and another 15 in another tiangge-->> the only problem is THE LOAD was not loaded.. Y? the pharmacy and the tiangge told me to wait for it and said that they just loaded it into my cp and they are still waiting for the confirmation to be retrieved.. How can get my money back???
I think u hv been cheated !!
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