Physical Layer Terms Flashcards
1
Q
TDM
A
Time Division Multiplexing. Each session takes a turn, uses time slots to share the medium.
2
Q
StatTDM
A
Statistical Time Division Multiplexing. Dynamic allocation of time slots as needed.
3
Q
FDM
A
Frequency Division Multiplexing. Divides medium into channels based on frequency and each session is transmitted on different channels.
4
Q
What is multiplexing?
A
Get more out of a limited medium or network by sending multiple signals through a communication link.
5
Q
Devices associated with layer 1.
A
Cables (Fiber, Twisted Pair, etc), Wireless signals like Bluetooth or WiFi, Hubs, Access points, and media converters
