Mumbai university > Electronics and telecommunication Engineering > Sem 6 > Computer Communication and Telecom Network

Marks: 05

Years: Dec 2016

Ethernet LAN	IEEE 802.11 WLAN
IEEE standard 802.3	IEEE standard 802.11
Communication medium is co-axial cable	Infrared or radio frequencies act as medium
Spread spectrum is not used	Spread spectrum is used
It uses MAC	It uses two MAC sub-layers
It uses CSMA/CD	It uses CSMA/CA
The efficiency is high …