Ch08 3
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Transcript of Ch08 3
![Page 1: Ch08 3](https://reader033.fdocuments.in/reader033/viewer/2022061214/549a3ac3b479593f468b45be/html5/thumbnails/1.jpg)
Telephone NetworkFigure 8-17
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
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Figure 8-18
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
![Page 3: Ch08 3](https://reader033.fdocuments.in/reader033/viewer/2022061214/549a3ac3b479593f468b45be/html5/thumbnails/3.jpg)
Figure 8-19
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
![Page 4: Ch08 3](https://reader033.fdocuments.in/reader033/viewer/2022061214/549a3ac3b479593f468b45be/html5/thumbnails/4.jpg)
Analog Switched ServiceFigure 8-20
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
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Analog Leased ServiceFigure 8-21
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
![Page 6: Ch08 3](https://reader033.fdocuments.in/reader033/viewer/2022061214/549a3ac3b479593f468b45be/html5/thumbnails/6.jpg)
Analog HierarchyFigure 8-22
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
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Figure 8-23
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
![Page 8: Ch08 3](https://reader033.fdocuments.in/reader033/viewer/2022061214/549a3ac3b479593f468b45be/html5/thumbnails/8.jpg)
Switched/56 ServiceFigure 8-24
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
![Page 9: Ch08 3](https://reader033.fdocuments.in/reader033/viewer/2022061214/549a3ac3b479593f468b45be/html5/thumbnails/9.jpg)
DDSFigure 8-25
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
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DS HierarchyFigure 8-26
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
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T-1 LineFigure 8-27
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
![Page 12: Ch08 3](https://reader033.fdocuments.in/reader033/viewer/2022061214/549a3ac3b479593f468b45be/html5/thumbnails/12.jpg)
T-1 FrameFigure 8-28
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
![Page 13: Ch08 3](https://reader033.fdocuments.in/reader033/viewer/2022061214/549a3ac3b479593f468b45be/html5/thumbnails/13.jpg)
Fractional T-1 LineFigure 8-29
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998