VIRTUAL FIBER

Optical network services, namely, point-to-point wavelength service delivered at OC-12/STM-4, OC-48/STM-16, OC-192/STM-64 or higher speeds; wavelength services to competitive local exchange carriers, wireless, and other service providers (eg, Internet service providers) desiring connectivity; providing of connectivity on a point-to-point basis, with hand-off to customers using industry standard optical interfaces, all providing alternatives to dark fiber