T1/DS1 broadband in New Mexico uses two pairs of copper wire for transmission over telephone lines. An ordinary telephone line uses the DS0 transmission protocol, which carries 64 Kbit per second. A T1 line uses the DS1 protocol to combine the equivalent of 24 telephone lines for a total bandwidth of 1.536 Mbit per second.

T1 Internet providers in New Mexico usually sell T1 lines to private customers in DS0 fractions. However, a small business will typically use a full T1 line to connect to the Internet and a larger business may use multiple T1 lines bundled together.

There are three primary factors to consider when deciding to use T1/DS1 broadband in New Mexico:

1. Prices for T1 in New Mexico vary in part according to your distance from the carrier’s Point of Presence. The further you are from the carrier’s POP, the more your T1/DS1 line will cost.

2. Major carriers usually own and operate their own networks, generally resulting in the best actual transmission speeds.

3. A channel bank is necessary to separate the DS1 data stream back into the 24 DS0 data packets. This device is relatively expensive to purchase or lease and represents a substantial investment.

Action Steps
The best contacts and resources to help you get it done

Locate New Mexico T1 Internet providers that sell full T1 service

Use dedicated T1 in New Mexico to provide high-speed Internet access for a group of employees. These services frequently include multiple static IP addresses and email addresses under your domain name.

I recommend: Qwest is a Tier 1 provider that offers full T1 lines. You can obtain pricing and availability information on Qwest's website by submitting your telephone number. Speakeasy offers T1 service throughout the country. You can check for service availability on Speakeasy's website by providing your location information.

Find a dedicated T1 provider in New Mexico that specializes in business packages

Get T1 access in New Mexico from a provider that can meet your needs now and scale your requirements as your business grows.

I recommend: USA Digital provides fractional and full T1 service to businesses that require reliable and secure connections to the Internet. Cogent Communications offers dedicated T1 and T3 service to its Tier 1 backbone for businesses in more than 100 markets.

Check out access packages from local dedicated T1 providers in New Mexico

The local provider connects your business to the carrier's POP. This connection is known as the local loop and represents a substantial component of a T1 line's cost.

I recommend: Zia Net in Las Cruces offers fractional and full T1 services to businesses in numerous New Mexico cities, including Albuquerque and Santa Fe. Lobo Internet Services can provide burstable T1 lines to business customers in New Mexico.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  T1 service providers in New Mexico will almost always offer substantially faster access than a DSL line of the same rated speed. T1/DS1 providers rarely oversubscribe their services, meaning that these customers will have access to the full transmission rate of 1.544 Mbps. By contrast, the oversubscription rates for DSL lines routinely exceed 4:1.
• •  T1 access in New Mexico also is available as a channeled circuit to allow voice traffic on a portion of the channels. These voice channels may be plain T1 or Primary Rate Interface channels. Call centers frequently use PRI lines because they also carry signaling data such as Caller ID and Automatic Number Identification data.