DS-1 and DS-3
Dedicated, high capacity, full duplex channels with line speeds of 1.544 to 45 Mbps.

These are available as point-to-point connections that are a direct channel between two specific locations, dedicated to the customer.

SONET
High capacity channels for full duplex, synchronous optical transmission of digital data. FastTrack's SONET services are available in both point-to-point and multipoint ring configurations.

Wavelength/Lambda
FastTrack offers wavelength services that allow one or many direct interfaces to high capacity point-to-point channels. Each wavelength has a standard capacity of either 2.5 Gbps or 10 Gbps.

Ethernet
FastTrack offers Ethernet transport services in speeds from 2 Mbps to 10 Gbps.