Contents

Введение…………………………………………………………………………………...3

1 high-speed wired connection ......................................................... ... 5

1.1 Technologies and standards .......................................................... ...... 5

1.2 cable "twisted pair" .......................................................... ...... ... 15

1.3 Fiber optic cable ....................................................... ...... ..17

1.4 Coaxial cable ............................................................... ... 19

2 High-speed wireless ................................................... ... 21

2.1 Communication short-range ............................................. .. ... .21

2.2 Communication medium-range ............................................. .. ... ..24

2.3 Communication long range ................................................ .... 35

3 Technical design ......................................................... ..... 42

3.1 Statement of the problem ..................................... ................... ............ ... 42

3.2 Equipment and components ...................................................... ... 44

3.3 The practical realization and implementation of the developed project. ............ 51

Заключение………………………………………………………………………………54

Глоссарий………………………………………………………………………………...57

List of sources used ......................................................... ..59

Appendix A broadband wireless access system .................. ..62

Appendix B laser transmission systems ............................................. 63

Application in your computer workstation: M5610 ......... ... 64

Appendix D Organization of Network Components .................................... 65

Appendix E Configuration Notebook ASUS A7U (17 "WXGA +, Turion X2) ...... ..66

Appendix E Connecting means Windows Vista Basis Premium ... 67

Diploma SGA.4. 18 Prospects for the development of computer networks. Author goda.Ochen 2008 quality certificate. With the diploma is a handout, a report on the practice of the completed forms