After
completing this chapter, you will be able to:* Explain the role of Physical layer protocols and services in supporting
communication across data networks. * Describe
the role of signals used to represent bits as a frame as the frame is
transported across the local media * Describe
the purpose of Physical layer signaling and encoding as they are used in
networks * Identify
the basic characteristics of copper, fiber and wireless network media and
describe common uses of copper, fiber and wireless network media. * Having
an Overview of Data Link Layer (DLL) and its protocols. * Describe
the Media Access Control (MAC) and its classes.
Physical Layer Protocols
Network Media
Data Link Layer Protocols
Media Access Control
3
اختراعات
k
6.8
کنفرانسها
k
1.9
کارگاه شغلی
k
3.3
شغلها
k
6.7
جزوات
k
3.4
نویسندگان
253
انتشارات
k
2.7
کاربران
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