Fiber optic technology is the infrastructure for private line and special access services. DS1 and DS3 are fully dedicated services provided primarily on a leased-line basis.

With data transport speeds from 1.544 Mbps to 560 Mbps, our network makes it easy to transmit more information, to more locations, in a fraction of the time.

In ring configurations, if trouble occurs on the primary route, the secondary route automatically activates within 50 milliseconds.

The network is extremely reliable, saving your business time and money by reducing network downtime or problems arising from lost or misdirected information.

The network service you subscribe to is a dedicated, private and secure network.

Pacific Bell also offers customized fiber solutions on an individual case basis, depending on the application, through our Customized Contract Group.

Local Area Network Interconnection is for companies which want to create LANs to share data and resources on a large scale, increase productivity, and create a true intranetnetworking environment.

High Volume File Transfer -- between mainframes in separate locations. Ideal for multisite financial institutions, distribution operations and other high-density users, as well as for companies with remote offices which need to interface with a database at a centralized location.

Voice/Video/Data Integration = Multimedia -- to integrate and transmit disparate data streams to remote sites, all over one line.

Time-sensitive Transfer -- when every second counts. Ideal for campus or multisite medical facilities, or satellite locations for telemedicine and teleradiology. Also useful for teleconferencing instead of travel or conferences.

CAD/CAM Transfer -- between design, engineering and manufacturing departments. Users share revisions and other project information during the development process.