Lec-4: Physical layer in computer networks in hindi | Functions of Physical layer | OSI

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In this video, Varun sir has discussed Physical layer of computer networks. Physical layer is the lowest or last layer of the OSI model. It is responsible for the physical transmission of data over the network. It deals with the actual hardware and physical components that enable communication between devices.

0:00 - Introduction
1:52 - Cables and Connectors
4:13 - Topology
5:37 - Hardware (Repeaters, Hubs)
6:34 - Transmission mode
7:04 - Multiplexing
8:32 - Encoding

►Repeaters in Computer Networks:
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►Hub in Computer Networks
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5 سال پیش در تاریخ 1397/12/11 منتشر شده است.
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