Fiber is finding use in a wider variety of applications in data center networks. Meanwhile, density is becoming a preeminent concern as transmission rates increase. This session is​ designed to help data center network designers and operators make smart decisions when it comes to single-mode versus multimode fiber, when to switch from copper to fiber (particularly within the rack), how to manage fiber-optic cable in the data center, choosing the right connectors, and ensuring proper installation and maintenance.