Fiber is also used to replace copper cable for LAN backbones. An optical fiber is constructed ... a core diameter from 50 to 100 microns. THIS DEFINITION IS FOR PERSONAL USE ONLY.

An optical fiber cable that has connectors installed on ... Common wavelengths are 850, 1300 and 1350 nm. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

This morning the crew was stringing, not digging. Fiber-optic cable would go overhead on utility poles for a stretch and then dive underground, joining my phone company's eight-million-mile (12.2 ...