In the world of fiber-optic networks, size really does matter.
Speed is another basic concern in optical networks.
But the only ways left to send faster signals are to add fibers and increase the number of wavelengths over a single fiber. If your computer grew every time it got faster, it wouldn't fit in your cube anymore. Photonics is the science of generating and harnessing light to transmit information. The Web-based virtual private networks that make Fiberlink unique also mean it has to keep a close eye on security. The biggest technical challenge facing Fiberlink is to help its customers assure the identity of remote-access users across multiple devices, all from a single authentication platform, marketing VP Bill Wagner says.