Embed Size (px)
Citation preview
Chapter 7
Transmission Media
• Guided Media
• Unguided Media
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Electromagnetic Spectrum
Figure 7-1
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Figure 7-2
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Figure 7-3
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Twisted-Pair CableFigure 7-4 and 7-5
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Effect of Noise on Parallel LinesFigure 7-6
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Noise on Twisted-Pair LinesFigure 7-7
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Unshielded Twisted-Pair Cable
Figure 7-8
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
UTP ConnectorsFigure 7-9
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Shielded Twisted-Pair Cable
Figure 7-10
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Coaxial CableFigure 7-11 and 7-12
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Refraction
Figure 7-13
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Critical Angle
Figure 7-14
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Reflection
Figure 7-15
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Figure 7-16
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Multimode Step-Index
Figure 7-17
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Multimode Graded-Index
Figure 7-18
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Single Mode
Figure 7-19
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Fiber Construction
Figure 7-20
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
