687983_a1d9b_aliev_t_i_seti_evm_i_telekommunikacii

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11

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12

123456 1. 789A5 BCADEABF C 2DA32EAA 5 5

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13

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( 9F93%F9 2F2 9 9AAB (!"#) 5F BFEC DBE 78B5 83 5C34 B F 943 5C C F55ECBEFEC F E 756 F8B2 7B8B23 (4 FCD). # .'- 5E45FDEFD 83 4595 E 73 D43 7 (652 DE58-2B652 DE58), F75 B6 B C EB BA544 C F5 5 3FE5E4 # : EB BA544 B, 3 B 4 B, 832 5652B6, xDSL-652B6, 3237EB8 E.2.

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(B 45 59 D 7 5E4B4 D A586 85C34 D 64595 343 4 F FEB6 7B8B23 2344 C 567 EB84 FBED 43 C3BEFD % 43 2 FE 9- A 2 8B3 BEFD 6 E 7 B F5836 2B6 E 7 B F5836. + 45 343 55 83 BB 5 58 25C34 B C 52 E C F5FE3C 5C EB B 566 4 3 5445 FBE.

+F45C4 6 A 4 D6 AD6 16 9 DC D EFD:

•2&2 59 9, 3 3 3DFD C C 58B 43783C B4 D 7B8B23 (638*8 E3) 2344;

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1 3 BFECB 5C FCD C C F EB 4 FBED F75 EFD F7B 3 85C344 B FBEBC B FE85 FEC3: 54 B4E83E58, 65FE, 566 E3E58, 638*8 E 3E58 *.

1 3 BFECB 5 54B 4595 5 58 25C34 D 2344 (++-) (8 F.1.9) 659 E C FE 73E 567 EB8 FBEBC5B 5 58 25C34 B (65FE, 566 E3E58, 638*8 E 3E58), 43 52D BBFD C 3 FBE.

5FE3C !1", C F EB 4595 567 B F3, F FEB6 FBE, 3 E3 B C 3 65FCD 6B 2 83FF65E8B44 6 754DE D6 FE8 8 BEFD 8 F.1.10.

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1 * 85 56 F6 F B 752 9F 32 3%FE E 4 32FAE 23 2B6 754 63E 645 BFEC5 EB 4 BF 4 B4B84 8B*B4 75 FE8 E 845

A 4 543 45 58934 3 FBE, 5 BF7B C3 578B2B B44 F5C5 745FE BB FC5 FEC 383 EB8 FE, 83FF63E8 C3B6 F E5 8B4 D 75 5C3EB D FBE 5E 3 2344 54 8BE4 FBE 5E 5 28 95 FBE.

'52 32 AE E! 2 E 4 32FAE 23 (FBEBC5 EB 45 59 B) 2B6 754 63E F5C5 745FE F75F5 5C 58934 3 (8B3 3) 7B8B23 5 83 5E 2344, 5 BF7B C3 25FE B4 B 578B2B B44 B B, A586 8 B6 C C 2B E8B 5C34 3 BFEC (%AAB E C45FE) 5 83 5E

7B8B23 2344.

14

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23 – F5C5 745FE F8B2FEC, 5 B2 4B44 343 36 FCD 8B3 A 4:

•C 583 43783C B4 D 58934 3 7B8B23 2344 (F8B2FEC3 566 E3 638*8 E 3); E3 B 43 C3 EFD A 9 16 9

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8 638*8 E 3E58, 3 C
3 BFECB 5C 5 83 5E 2344				2			#	2
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FBE 43 C3B6 B E 3-9 A9-								2
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"5FE-63* 43" E83 E BEFD 5 BB									1.11
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FD 5 75 5C3EB F 567 EB8, 752 B44 FBE.

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43 C3B6 E3 B 53A3 D C9 9DCCDE 135B 135B 3234 89 4 CC7F ('"#). B2 BE 6BE C C 2, E5 754DE B «FBE 7B8B23 2344»

15

123456 1. 789A5 BCADEABF C 2DA32EAA 5 5

6BBE 5 BB F6 F 75 F83C4B4 F 754DE B6 «FBE FCD». '- 78B243 43 B43 2 D 7B8B23 567 EB84 (A85C) 2344, C E5 C8B6D 3 C FBE FCD ( , E5 E5 B F365B, EB B 566 4 3 5445 FBE) 659 E 7B8B23C3E FD 3 A85C B (2 F 8BE4 B), E3 4B78B8 C4 B (343 595C B) 2344 B, 5E58 6 5E45FDEFD 6 E 6B2 4 B 2344 B – 8B, 3 2 5 C 2B5.

	-C3 3,	FCD 344 B 343 56		FCD,
					3CB45 7B8B23 2344
	5 83 E 63CD 3234 89 4 CC7F (8 F.1.12).
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	3 BFECB F55 B4 659 E C FE 73E 785983664 B A3, % B E8544 B
	7 F 63, 4B752C 4 B 5 83 B4 D, C 2B5A 6					E.7. 55 B4 B
	78B2FE3C DBEFD C 578B2B$4456 A5863EB (8 F.1.13), F52B8 3 B6 C 5 B6
	F 3B 395 5C5 54 BC. 1 395 5C B 3 C3BEFD 328BF 75 3EB D
	2344595 F55 B4 D		328BF 5E783C EB D, 3 E3 B			2575 4 EB 43D

F B 43D 4A5863 D (E 7 2 43 F55 B4 D, 78 58 EBE E.2.), 4B5 52 63D 2 D %AAB E C45 7B8B23 F55 B4 D C FBE. #54 BC 5 45 F52B8 E 54E85 4 F 66, F75 B6 2 D 5 438 B4 D 5* 5, 5E58 B 659 E 75DC E FD 78 7B8B23 B F55 B4 D 75 FBE.

3395 5C5	-344 B	#54 BC

1.13

55 B4 B 78 7B8B23 B B8B EB B 566 4 3 544 FBE 65 BE E 83 E5 43 4BF 5 5 5 5C 2344, 3 2 5E58 78B2FE3C DBEFD C A5863EB, 343 59 456 F55 B4 (8 F.1.13). (3 5 5 2344 5E 3BEFD 5E F55 B4 D EB6, E5 6BBE 59834 B44 2 4, C E5 C8B6D 3 2 43 F55 B4 D C 78 4 7B 4B 59834 B43. (3, 4378 6B8, F55 B4 B, 78B2FE3C D BB F5 5 C 2B5A 6 2 45 C 4BF 5 5 9 93 3 E, 78 7B8B23 B B8B EB B 566 4 3 544 FBE 65 BE E 83 E5 43 645 BFEC5 5 5C 2344, 2 43 5E58 4B 2BE 78BC *3E 1000 3 E, 78$6 3 2 E3 5 5 2344 2BE 6BE 395 5C5 F 52 43 5C 6 328BF36 5E783C EB D 75 3EB D.

1.2.2. D886F6 D 64 8757 9AB

# 3FF A 3 D FBEB !1" (567 EB84 FBEB), 3 5 * F 5 4 F FEB6, 65 BE E C 75 4B43 43 5F45CB 83 4 78 43 5C, C 3 BFECB 5E58 659 E E F75 5C34 (8 F.1.14):

•83 6B8 (EB88 E58 3 4 5 C3E) FBE;

•78 432 B 45FE;

•43 43 B4 B;

16

123456 1. 789A5 BCADEABF C 2DA32EAA 5 5

• 5 3FE 78 6B4B4 D.

%"' 5 52

* 32

+ C 83C93

"2D893

"29C 4A3 CD15B

% A 15B 29 3C3C9

1 F EB 4 B

PAN

+A F4 B

BE

,4A5863 544 B

834B4 D

LAN

#587583E C4 B

2344

,4A5863 5445-

MAN

13FE4 B

C F EB 4 B

B8CB84 B

WAN

AB86

,4A5863 5445-

783C D B

,B838 BF B

6BF785C524 B

1 8E 3 4 B

1.14

1. C #23,5# ( 5##% #%26!& , ( 2 ) FBE !1" 2B DEFD 43:

•7B8F543 4 B;

•5 3 4 B;

•95852F B (8B9 543 4 B).

•9 5 3 4 B.

*2F EA9 4A9 234 (Personal Area Network, PAN) — %E5 FBE,

5 B2 4D 3D 7B8F543 4 B % B E8544 B FE85 FEC3 75 5C3EB D (EB BA54, 386344 B 7B8F543 4 B 567 EB8, F638EA54, 45 E E.7.) 383 EB8 3DFD:

•4B 5 * 6 F 56 3 54B4E5C;

•63 6 832 F56 2B FEC D (25 4BF 5 2BFDE 5C 6BE85C);

•4B 8 E 45FE 5E 3 36.

# FE34238E36 E3 FBEB C 43FE5D BB C8B6D 5E45FDEFD Bluetooth, Zigbee, ' 54BE.

'E 9 4A9 B 32 4A9 234 ('61) (Local Area Network, LAN)

–FBE F5 F 585FE 7B8B23 2344 , 3 783C 5, 4B 6B4BB 1 " E/F, 5 BF7B C3 3D FCD 43 4B 5 * 83FFE5D4 D – 5E 4BF 5 2BFDE 5C 6BE85C 25 4BF 5 56BE85C. + 58 25C34 B, 752 3B65B01 , 65 BE 43 52 E FD C 52456 4BF 5 F5FB24 234 D.

'8 6B8 01 : Ethernet, Token Ring.

+EFE 9 B 32 4A9 234 (Metropolitan Area Network, MAN)

–FBE, 7856B E5 43D 75 83 6B8 6B 2 01 9 5 3 45 FBE. '85E5 5 3 B 43D F FEB63 2 D 95852F 5 C F EB 45 FBE 57 F C3 EFD C FE34238E3 56 EBE3 IEEE 802.6. MAN 8B3 BEFD 43 5F45CB 785E5 5 3 DQDB (Distributed Queue Dual Bus) – 2C5 43D * 43 F

17

123456 1. 789A5 BCADEABF C 2DA32EAA 5 5

83F78B2B B445 5 B8B2 F75 BE C5 5 5445-57E BF 3 B 2 D 7B8B23 2344 F5 F 585FE 100 " E/F 43 EB88 E58 25 100 62. MAN 65 BE 78 6B4DE FD 2 D 5 B2 4B4 D C 524 FBE 98 77 FBEB, 83F75 5 B44 C 83 4 234 D. '5F B24 B 83 83 5E, FCD 344 B F C F5 5F 585FE4 6 BF785C524 6 25FE 756 C F55ECBEFEC F5 FE34238E56 IEEE 802.16, 78 CB F5 234 MAN C C 2B * 85 575 5F4 BF785C524 01 .

+ E"9 4A9 234 (Wide Area Network, WAN) – C 5E B 5E 01 5 C3E C3BE 5 * EB88 E58 78B2FE3C DBE F5 5 5 B2 4B4 B 4BF 5 01 , FCD 344 F 7565 F7B 3 4595 FBEBC595 5 58 25C34 D (638*8 E 3E585C, 566 E3E585C * 5C), 5 83 C F 3B F75 5C34 D C F5 5F 585FE4 343 5C 639 FE83 4 FBE 7B8B23 2344 (639 FE83 4 FBE FCD). )3 5 BB * 85 5B 78 6B4B4 B 43 52DE 9 5 3 4 B FBE 2 D 4 2 4A5863 544595 5 6B43 C 566B8 BF, 43 4 28 9 785ABFF 543 4 B D.

-D 75FE85B4 D 9 5 3 4 FBEB 659 E F75 5C3E FD 83 4 B FBEBC B EB 45 59, C E56 F B TCP/IP, X.25, Frame Relay, ATM, MPLS.

)3FE5D B 9 5 3 45 FBE, 75 3, 65 45 F E3E E5 5 FBE ,4EB84BE. 18D2 9 5 3 45 65 45 F E3E FBE, 5 B2 4D 2-3 01 , 43 52D BFD C 83 4 958523, 83F75 5 B44 43 83FFE5D4 4BF 5 2BFDE 5C 23 B F5EB4 56BE85C 28 9 5E 28 93. +243 5, 75F 5 2 D 75FE85B4 D E3 5 «785FE5» FBE F75 EFD 5 45 EB B FBEBC B EB 45 59 EB 4 BF B F8B2FEC3, E5 C FBE ,4EB84BE, E5

E3 B FBE 5 45 E5 B 5E45FDE 3FF 9 5 3 4 FBEB.

2. C "#%&24658& % FBE !1" 2B DEFD 43:

•D 91C73 – FBE, 83F75 5 B44 B 43 EB88 E58 5A F3 56734, 59834 B445 5 45 78B2B 36 524595 234 D, 75FE85B44 B 43 EB 45 59 D LAN;

•D2 D2 596C73 (634D 1563CC73) – FBE, 78B2FE3C D B F5 5 5 B2 4B4 B 4BF 5 5A F4 FBEB 56734, 83F75 5 B44 C 83 4 EB88 E58 3 45 83 4BFB44 234 D, 43 52D FD C5 65 45 C 83 4 958523 8B9 543, 75FE85B44 B 43 EB 45 59 D "AN

WAN;

• 8 15C73 – FBE, 75FE85B44 B 5 45 43 EB 45 59 %# 26!& 2 $2 & 2 5 % (Virtual Private Network, VPN), 75 C5 D B 5 BF7B E 5245 4BF 5 5 FBEBC F5B2 4B4, 5E58 B 659 E E E8$ C 25C: B-B, B-FBE FBE-FBE, 5 83 59 BF FBE 75CB8 28 95 FBE (4378 6B8, ,4EB84BE).

3.C &23&2$5&% FBE !1" 2B DEFD 43:

•67891A953ABC73, 78B243 43 B44 B 2 D 8B*B4 D 323 75 5C3EB B, 58 B4E 85C344, C 5F45C456, 43 C F B4 D;

•9C D2 9DCC73, 58 B4E 85C344 B 43 78B25FE3C B4 B 4A5863 544 F 9; 78 6B836 E3 FBEB 659 E F E FBE, 78B25FE3C D B F783C5 4 B 5EB 4 B F 9;

18

123456 1. 789A5 BCADEABF C 2DA32EAA 5 5

•9C D2 9DCCD-67891A953ABC73, 78B243 43 B44 B 2 D 8B*B4 D 323 75 5C3EB B 78B25FE3C B4 D 4A5863 544 F 9;

•9C D2 9DCCD-2 6A 93, 78B243 43 B44 B 2 D 783C B4 D

8B3 4 6 5 B E36 785 BFF36.

4. C 62 % "#%,5&5&%. FBE 65 45 83 2B E 43:

•FBE 834B4 D 2344;

•FB8CB84 B AB86.

1234 F9A2A 9AAB (1,8) (Storage Area Network, SAN)

78B2FE3C DBE F5 5 645 BFEC5 C4B*4 FE85 FEC 834B4 D 2344, E3 3 2 F 5C B 63FF C, B4E5 4 B 5EB, 57E BF B 43 57 EB, 752$44 B FB8CB836, 78 %E56 57B83 5443D F FEB63 83FF63E8 C3BE 752$44 B 8BF 8F, 3 5 3 4 B.

B2 BE 4B 7 E3E FBE 834B4 D 2344 F 232 E % 5, 2

F9A2A 9AAB (Network Attached Storage, NAS), 78B2FE3C D B F5 5 567 EB8 F 2 F 5C 6 63FF C56, 752 B44 5 45 5 3 45 FBE7522B8 C3 83 5E 75 78 4DE 6 C %E5 FBE 785E5 5 36. 13FE5 2 F C NAS 5 B2 4B4 C RAID 63FF C. )BF 5 5 E3 567 EB85C 659 E E 5 B2 4B4 C 524 F FEB6, 5 BF7B C3D 432$45FE 834B4 D 2344, 785FE5 25FE 7 2 D 75 5C3EB B 585* 63F*E3 8 B65FE.

12F 2FA9 D2F 9 – %E5 645 BFEC5 FB8CB85C, F5B2 4B44 FBE 7B8B23 2344 83 5E3 3 B2 45B B 5B. B8CB843D AB863 5 45 DC DBEFD D2856 8 74595 B4E83 5 83 5E 2344 (&+-), 5 BF7B C3 B95 83F78B2B B44 5 83 5E 2344.

# 7B8B F B44 6 E 736 FBEB F B2 BE 25 3C E:

•BF785C524 B 01 ;

•C 8E 3 4 B 5 3 4 B C F EB 4 B FBE;

•B838 BF B FBE;

$2 FE E A9 '61 (wireless LAN – WLAN) – 5 3 43D FBE,

F75 3D 2 D 7B8B23 2344 4A83 83F45B B4 B 3 B CFB95 832 5C5 4.

6 F3%9 4A9 E 9 4A9 B 32 4A9 234 (6'61) (virtual LAN – VLAN) – 59 BF 5B 5 B2 4B4 B 5C 5 3 45 FBE, 75 C5 D BB C 2B E 75 5C3EB B 5245 83 5 B 98 77 F 5 6 4EB8BF36 C 5E2B 4 FBEBC5 FB96B4E. '8 %E56 5 B2 4DB6 B 659 E 78 432 B 3E 83 4 6 A BF 6 FB96B4E36.

C2F9F 2 9 234 (hierarchical network) – FBE, C 5E585 9 3C4 6 C F EB 4 6 B4E856 DC DBEFD 5243 5FE-63* 43, 3 EB86 43 36 – 5FE3 4 B FBEBC B FE85 FEC3. !E5 E832 5443D 38 EB E 83, 785E C575 5 43D F5C8B6B445 38 EB E 8B 83F78B2B B44 C F B4, C 5E58 4EB B E 3 4 B 83 5 B FE34 983 E 5 BB 3 E C4 85 C C F EB 456 785 BFFB.

19

123456 1. 789A5 BCADEABF C 2DA32EAA 5 5

1.2.3. ! 63685 6 2 D367 2 57 3E 8757

13 4 6 E8B 5C34 B6 5 567 EB845 FBE, 5 BF7B C3 6 %AAB E C45B A 4 54 85C34 B, DC DBEFD B$ "#2 6.5, !,

3 3 3DFD C C5 65 45FE:

•B4E83 5C344595 43 2B4 D 54E85 D F5FE5D4 D 5F45C4 % B6B4E5C FBE, 5E2B 4 752F FEB6 FBE C B 56;

•C DC B4 D FE834B4 D C5 4 3 C 785 BFFB A 4 54 85C34 D FBE 785 B6, E3 3 F 5 5E 3 5E2B 4 FE85 FEC FBE, 578B2B B4 B FE834B4 B 7B8B98 5 E.2.;

•F 583 343 3 2344 2 D 5 B4 785 C52 EB 45FE FBE 7 34 85C34 D 83 C E D FBE;

•5 BF7B B4 D 4A5863 5445 B 573F45FE 3 E 2344

E.7.

-D 8B3 3 7B8B F B44 C5 65 45FEB 4B5 52 65 C FBE 6BE F7B 3 4 B 3CE563E 85C344 B F8B2FEC3 326 4 FE8 85C34 D, C 3 652B FEC B F EB 4 BF 6 785983664 6 F8B2FEC36 FBE F 7565 566 4 3 544 785E5 5 5C.

'522B8 3 5 BF7B B4 B %AAB E C4595 A 4 54 85C34 D 567 EB845 FBE 3 F BE 78 4DE D FC5BC8B6B44 58934 3 544 8B*B4 75 783C B4 FBE 43 5F45CB 343 3 383 EB8 FE A 4 54 85C34 D EB B95 F5FE5D4 D FBE 8B3 BEFD C 836 3 9 A 3F FE 9A 567 EB845 FBE FBEBC 6 326 4 FE83E5856.

# 5F45C4 6 A 4 D6 326 4 FE8 85C34 D FBE 5E45FDEFD:

•43 2B4 B 3 75E5 36 2344;

•FE345C 3 45C CB8F 785983664595 5 BF7B B4 D;

•F5 234 B 7522B8 34 B E3 638*8 E 3 566 E3;

•2 3945FE 3 F5FE5D4 D 56754B4E5C FBE;

•54E85 5* 5 FE834B4 B 785FE 5E 3 5C;

•36B43 5E 3 3C* 5C 8B B8C4 6;

•8B 54A 9 83 D FBE;

•7522B8 3 5E 3 5 FE5 C5FE 567 EB845 FBE;

•25 3C B4 B 45C 75 5C3EB B;

•578B2B B4 B 783C 75 5C3EB B FBE 78 5 83 B4 83 4 6 8BF 8F36: A3 36, 3E3 5936, 78 4EB836 E.2.;

•59834 B4 B C5 65 45FEB 75 5C3EB B C C 75 4B4 EB 4 F FEB64 2B FEC.

1.2.4. "6 E D33E

'B8C543 3 45 FBE !1" FE85 F 2 D 5 83 5E 7B8B23 567 EB84 2344, 78B2FE3C DB6 C A85C5 (2 F 8BE45) A586B. 5C8B6B44 B 567 EB84 B FBE 58 B4E 85C34 43 7B8B23 5 83 5E F36 83 455 83 4 2344, 5E58 B 659 E E 83 2B B4 43 F B2 B E 7 (8 F.1.15).

20