A network administrator wants to install fiber optic cable that will work at the fastest speed possible over longer distances. What type of fiber should the administrator purchase?
A)Full-Duplex
B)Multimode
C)Single-Mode
D)Half-Duplex

Question

Quizplus · Accepted Answer

Single-Mode fiber is the fastest fiber media available for long distances.
Key Takeaway: Single-mode fiber can be run farther than most twisted-pair cable with much higher speeds (up to and beyond 10Gbps). Multimode fiber has a larger diameter and can transmit at must faster speeds, but due to distance limitations it is usually only used in server rooms and for backbone connections. Full- and half-duplex apply to how the NIC communicates, not the type of media.

A Network Administrator Wants to Install Fiber Optic Cable That