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4.  . . . . ., 1995. 294 .

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, , , , , , FAST ETHERNET, , , .

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Media-Matrix . Fast Ethernet.

, , 200 /. - , .

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Theabstract

TWISTED PAIR, CABLE, CCYC, SWITCH, THE LINE, TRANSFER, FAST ETHERNET, COMMUNICATION, SYSTEM, SPEED.

The degree project contains an explanatory slip of 96 pages, 3 sheets of a graphic material, 13 tables and 16 figures located in the text.

Problem of the project is design of a local corporate network of voice provision on the basis of software-hardware complex Media-Matrix for the Center of Children's and Youthful Creativity. The Fast Ethernet technology was chosen as transport technology.

In the project were overviewed the problems, connected with most efficient equipment for the local area network of voice provision, projected bit rate makes 200 Mbit\s. There was a feasibility report and the problems tangent of the safety precautions in the project and a labor safety was affected.

Calculation of a necessary length of a copper cable, voice cable, calculation of useful transmission network capacity, line channel attenuation, transient attenuation and immunity and noise stability of a link was affected; technical characteristics of the equipment for realization of the project of a corporate local area network of voice provision are resulted.


 

1

1.1

1.2

1.2.1

1.2.2

1.3

1.3.1 Ethersound

1.3.2 Cobranet

1.4 -

1.4.2 Media-Matrix

1.4.2 Biamp Audia

1.5

1.5.1

1.5.2 -

1.5.3

1.5.4

1.6

1.7

1.7.1

1.7.2

1.8 ()

1.9

2

2.1 ,

2.1.1

2.1.2

2.1.3

2.1.4

2.1.5

2.1.6

2.1.7

2.1.8 .

2.1.9

2.1.10

2.2

2.3

2.4

2.5 -

2.5.1 IBM

2.5.2

2.5.3 , Fast Ethernet -

2.5.4

2.6

2.7

2.8

2.9

2.10

3

3.1

3.2 UTP

3.3

3.4 UTP

3.4.1

3.4.2

3.4.3

4 -

4.1

4.2 .

4.3

4.4

4.5

4.6

4.7

5 ,

5.1

5.2

5.3

5.4

5.4.1

5.4.2

5.4.3

5.4.4

5.4.5

5.4.6

5.4.7

5.4.8


. , , , .

. , , . , . . , , , .

10-15 , , . . . , 15 , . , , , . , Live Sound, Sound & Video Contractor, Sound & Communications . , . , .

. , , ( , , (, , , )).

, , : , , , , , . , - . : . , , - .

, , , , .., :

          -;

          ;

          ;

          ;

          ;

          - ;

          - , .

90-95 20- , , .

80- , .

() , - , . :

          ;

          ;

          ;

          ;

          ;

          , .

, .

90- : - , . , , .

( , , , , , ) . Ethernet 100 / , : 100 .

() , , , .

(), : , , , , , , , , . , ( ): , , , , - , (, ..), .

, (), - .

, . , .

, , , . . 5, 6. , , . , - () . , , , , .

, , , .

?

-, , , . , , .

-, . , , , , . , , , , -, , , , . , . , . . , , , . , . .

, -, , , , . , . , . , .

- , . , , , , , , , , -, ( ) . XXI . - , , , .

90- , . , , , , , . . , , , , - (), , (), - "" (). . , . .

Fast Ethernet . .

. .

:

          ;

          , ;

          , ;

          ;

          , UTP ;

          ;

          , .

, , - .. : , , .. .


1

 

1.1

, , , , . . , -, - .

, , , - . -, - . 20 , , , , . . , , : -, (- .) , -, . . , , , . , ( ) . - [1].

. -, -, . , , , . , . , ( ), , , , , . , , . -, , , . , , , (, , ). , . , , , : , , ..

5 , : , , -, , (, .). . 1.1

. 1.1 -

-
5 ( , 5 , , , ,
5 (, , , 5 , , , .

3 ( ;

-, -)

, , , , -, (, ).
1 ,
, 2 ( ; 2- ) , , .

. .

          : . .

          .

          , ( 5 ).

          .

          - - ( Phillips Brahler) , . , -. .

, 4 6-7 . , , -. , . 10-11 , - , , , .

:

:

1.         - : , , ;

2.         : , , , ..;

3.         : ;

4.         :

, , : 1 - , 3 - ,

4 - () , , , - , , , . . , , (). () . . , , . - , - .. , , ( ) . .

. , , , .. , , , - "" "", /.

, ( ) .

, , . , , , .. , - , , MediaMatrix . , . . , , . , . ( , , CobraNet, 3-5 , - 300 ). , , , . , .

:

          ( );

          , , , , , ;

          ( ).

( , ) , .

- , () . , - , , , . - , , , , : .

( ) , , .. . , , .

, , , , , "" , ... , , , , , . , .

, . , . , , MediaMatrix ! .

:

          ( , , , . .);

          , ;

          .

( , , , ..) - . , . ( ) .


1.2

 

1.2.1

, . . , . , , , (shielded twisted pair - STP). AES3 . .

-, . , , . , , . , - , . , . (unshielded twisted pair - UTP).

-, ( ), . , . , , .. [2].

-, . , , . . , .

-, . . , .

AES3 . , (, ..) 100 , .

1.2.2

AES3, , , , . . , . .

(), . , . , , , . , "" .

, , , . . , , , , .

, , . . , , , . , , . . , , . , , , , , ..

, , . . , , () , , . , , . , . .

, , , , , , , . "" , . .

1.3.

1.3.1 EtherSound

EtherSound Ethernet (64 24 - () , , Ethernet).

:

          64 . ;

          : 24 44.1/48/88.2/96/192 ;

          ;

          : , , ;

          : , , ;

          Ethernet IEEE802.3x . () ;

          ;

          , ;

          ;

          : , , , , ..

EtherSound , , Ethernet. 64 24 /48 , , () . , , 32 96 . , .

, Ethernet IEEE802.3x. EtherSound () CAT5 CAT6, , , , Ethernet. EtherSound 100 /, [3].

EtherSound , , , : , , .

"", . "", " " . .

EtherSound ( ). , , ( Public Address), . , , , . , , .
EtherSound , 125 , (. . 1.1). , 60 . , 64 24 /48 .

1.1 EtherSound.

1.3.2 Cobranet

CobraNet Peak Audio. - / . Peak Audio Cirrus Logic , Inc.

CobraNet , - CobraNet. [4].

CobraNet . CobraNet , Ethernet . , CobraNet 2 .

Peak Audio CobraNet, . CobraNet , Ethernet . MediaMatrix, CobraNet 64- Fast Ethernet 100 Base - TX/FX , CAT5 . CobraNet .
, , , , Internet.

, , - . , , , CobraNet .

CobraNet . , . .

CobraNet 2 , . CobraNet . - , .

CobraNet . , , .

100 . 64 200 . Peak Audio . , . . 1.2 CobraNet Ethernet .

CobraNet:

          , ;

          ;

          CobraNet , MAC;

          CSMA/CD;

          / ;

          .

          , , . , .

          CobraNet - 1U. 50%.

          CobraNet Fast Ethernet 100Base-T. , . , , .

CobraNet IP . , , .

CobraNet 64 (24 /48 ), Ethernet . , .

CobraNet, , ; , [5].

CobraNet :

          Beat Packet - , , . Beat Packet CobraNet- . , . . Beat Packet 100 ;

          Isochronous Data Packet - , . 1000 ;

          Reservation Packet - , ;

          CobraNet Ethernet- , Ethernet, . IEEE 802.3u Fast Ethernet IEEE 802.3z G.Ethernet.

CobraNet

CobraNet , IEEE 802.3u . , . 2560 -. Category 5 UTP 100 , . UTP 100 , Fast Ethernet .

:

          0 - 250 ;

          400 .

CobraNet SNMP. CobraNet- . , .

 

1.4 - ( )

- ( ) , , . - , , , ; , .


1.4.1 Media-Matrix

MediaMatrix Peavey Electronics Corporation 1993 Motorola, IBM Peak Audio. .

"" , . . , .

"" :

          ;

          , ;

          ;

          ..

:

          IBM . IBM . , - DSP ( Digital Sound Processor - );

          (, ) .

, , - , . DSP [5].

C MediaMatrix :

          ( , , , , ..);

          ( );

          ( );

          ( ) ;

          ( );

          ( );

          ;

          / , , (, , , ..);

          MediaMatrix , , , ..;

          ;

          - .

32- : DSP , , , DSP. MWare . MWare . , , , MediaMatrix.

IBM

MediaMatrix - , .. .

MediaMatrix MainFrame, , 100- , . , MediaMatrix. . - , .

MediaMatrix . : Miniframe-108nt, Miniframe-208nt, Mainframe 700nt, Mainframe 900nt. MediaMatrix , , - , Motorola 56002, . MWare, Peavey, Windows.

MediaMatrix MWare ( 3,0 ). , . , . MediaMatrix . 1.3

MM-DSP - MediaMatrixT. 4 MotorolaR 56002, 100 . MM-DSP V-Stac, . 32 24- . ( , ) . DSP . 1.4

MM-DSP . , MM-DSP-AES , AES-EBU ( 16 AES3 ). MM-DSP-AES 16XT AES/EBU. , MM-DSP-CN Ethernet. / MM-DSP-CN CAB. 10/100T Ethernet CobraNet.

MM-DSP . . : 32, 44.1, 48 . MM-DSP-AES . AES-EBU. MM-DSP-CN - 48 .

         

          32 32 ( )

          DSP

          Motorola 56002 4 .

         

          24

          MM-DSP-AES: 32, 44.1, 48 ()

          MM-DSP-CN: 48

          MM-DSP-AES: 136 MIPS

          MM-DSP-CN: 168 MIPS

          256

          256 ()

          V-Stoc

          MM-DSP-AES: 1 DB-37 ("") + 1 ( )

          MM-DSP-CN: 1 . RJ-45

          450 ( )

          25

          24

() , -

MediaMatrix CobraNet , :

          DSP - CN , CobraNet;

          - CAB 16i , CAB 16o , CAB 8i , CAB 8o, CAB 16d X - Bridge, CobraNet (AES / EBU ) , .

,

- MediaMatrix T , :

          - - CAB 16i , CAB 8i;

          - - CAB 16o , CAB 8o;

          - - CAB 16d;

          -- - X Bridge (16XT AES/EBU).

CAB-8i / CAB-8o

CAB-8i CAB-8o 8- Ethernet MM-DSP, - MediaMatrix. , , CobraNet, 100BaseT Ethernet.

CAB 8i 8 , , . 9 +60 1 . 48 (pad) 20 . , . CAB-8i Ethernet MediaMatrix.

CAB-8o 8 . Ethernet MM-DSP , 8 .

: 8 , 8 , 8 , RS-485 BNC.

CAB-16i / CAB-16o

CAB-16i CAB-16o 16- Ethernet MM-DSP, - MediaMatrix. , , CobraNet, 100BaseT Ethernet.

CAB 16i 16 , . . CAB-16i Ethernet MediaMatrix.

CAB-16o 16 . Ethernet MM-DSP , 16 .

RS-485.

 

1.4.2 Audia

25 Biamp (, , ), , .

Biamp . , , , -. , , . Biamp Audia. Audia , , ,

(, ) [6].

Audia / Audia Flex (8 8, 12 4, 4 12) / udia Solo. . , , Ethernet , WLAN ( CobraNet) .

Audia Flex - Audia Flex 12 , .. 24 /. / (12 12, 16 8, 4 18 ..) , . Audia CobraNet . Ethernet Crestron, AMX ..

Audia ( ) . , -, , .

Audia Flex TI2. TI2 Audia , .

Audia Solo - c / Ethernet, CobraNet. Audia Solo / 88, 124, 412.

Audia Flex 1.6

/: EXPI , EXPO , CobraNet.
EXPI-D EXPO-D AES3, SPDIF, Toslink [7].

Audia / , (Volume 8, Select 8, Volume/Select 8).

, 20 / Logic box Audia ( , , ..).

Audia - .. , .

 

1.5

 

1.5.1

, . , - . , .

. -.

, (, ), .

, , , .

, , . - - 10. . 1.8

, . ANSI/EIA/TIA-569.

- "" "-".

- - . , , () . Telco- ( " ", Telephone Company connector) - 25- , , . - , , , , . "" (cross-connect) , - ( ) -, - , "-" (cross-connection) , - , .

- . . , () , , , , -. , , .

 

1.5.2 -

- , 8- . - . , , , .

, , (patch) - , , . , . , , . , , . , - , .

- . , . , - 100 0 24 AWG . 22 AWG, . - PVC () . - , plenum, .

- , , , 4- . TIA 568-, , , .

- , . , 20% (TIA 568-) . ISO 11801, 50%. 100 . - , TIA 568- . , , , UL, . - . , - . , , NEXT, 15 , . 6 . - - . , - - , . , . , , , . , , . B TIA 568- -.

 

1.5.3

.

"" - , IBM Data, - - . . Ethernet Arcnet, . IBM Data Connector TIA 568-.

.

. , , , . . , -.

- 6- . 8-. .

, , , . , . USOC (Universal Service Order Code), "RJ", . , . , , 6- RJ-11, 8- - RJ-45. 8- TIA 568- , , 8- 10BaseT, 100BaseT, 100VG-AnyLAN, Token-Ring/UTP.

8- RJ-45. RJ-45 . 1.9

RJ-45 ( ) 568 568, . - "8- ". . . , 10BaseT 8- . , 568, , . RJ-45, , .

8- , , IEC 603-7. TIA 568- , ISO/IEC IS-11801.

, , . , 2-8 . , 3 . , , . , 10 100 , TIA ( , NEXT), . , 5.

, , , . , . [9].

, . . .

. , , . , . 8- , . , TIA, IBM Data Connector (STP-A, 2 , 150 0).

 

1.5.4 .

. 20 . , (, 1-2, 3-6, 4-5 7-8).

- 568 568. . . , . 6 4 5 , 4 .

14 . , , , , 6 . . , .

 

1.6.

(Transiever) , , MII , (100Base-FX, 100Base-TX 100Base-T4). , , MII.

(Netcard). 100Base-TX PCI. , , RJ-45 100/10 / . . 1000 /. 100Base-FX SC .

(Convertor) , . , , . 100Base-TX/100Base-FX.

(Repeater) , . , . (12, 16 24 RJ-45), BNC AUI. OSI. , Fast Ethernet :

I. RTD 130 BT. , T4 TX/FX, .

II. : RTD < 92 BT, TX/FX, RTD < 67 BT, 4. ( 4 TX/FX. , 4 TX/FX I.).

(Switch) . OSI. .

(non-blocking), Ethernet , . . , , . . , , , . , . , MAC- MAC-, , , . , , (broadcast), .. MAC- 1, ( ), .. .

(Hub) - . . , . , - , (), . . . , .

(Router) - ( ) , . , .
- , OSI. , . , . .
. -. , . , , IP (Internet Protocol), ISO . . , .
. , Ethernet Token Ring Ethernet FDDI.

(bridge) - , . , OSI. , , , .
, , , . , N2 , . , N1, , .
. , OSI.

(Channel) - . : . , , . .
, , , .

1.7

 

1.7.1

(twisted pair) - , . . . (ISO 11801 TIA-568). , ,

.

" " (TP, Twisted Pair) : (STP, Shielded Twisted Pair) (UTP, Unshielded Twisted Pair). , . UTP STP . 1.10

1.10 -

(Unshielded Twisted Pair): 1,2,3,4,5,5e,6;7. - 5 5, 10,100 1000 /. 4- . . , . RJ-45. : 22 AWG, 24 AWG, 26 AWG. , .

(Shielded Twisted Pair): 5,5e,6,7. . [10].

:

          : , , .

          : , ( , , ).

, . , - . . . , 50 75 0 . " " - 100 0 1 .

- () . . , , .

(Near End Crosstalk, NEXT) - , , , , , . . NEXT, .

( ). , , , -.

. , .

. , , , V . , , . , .

- (SNR) - , .

(ACR). (ACR). ACR - ("") NEXT.

 

1.7.2

, , , . . - . . : 99,95% 99,99% - , OFC (oxigen-free copper -..).

.

. . , , . , 100- 8- 3,5. , 600- 2 .

- .

, , . :

          70/100 .

          4-16 .

, , , , 100 .

, 100- , , . , (2x0,5...2x1,5 ) 2x0,75 . . .

( ) . , , , , .

:

          , ;

          , ;

          , , , .

- . , , . . , .

( ) ( ). , 10%. , . 2,5 2.


1.8 ()

-, , , , - . , , , . .

1.         . .

2.         .

- . :

          , .

          , .

          .

          , , , .

          , , .

          , .

. :

          RS-232/422/485

          TCP/IP, Ethernet

          IR/Serial ( - )

          DMX

          MIDI

          SMPTE

          TTL ( )

          Relay ( / ) ..

, . , , , . , . , - :

          ( , , , . .);

          (, , , , );

          ;

          ;

          ;

          ;

          ;

          - ;

          ().

: , , . .

, , . . , - , . . - -.

:

          :

         

         

         

          .

, .

, , . , , 19" , , -, . , , -, , , . . 1.11 .

. . ( , , ) ( ), . , .

. , , - , . , , , .

1.9.

, , , - 4- 7- 1 (, ). , , ( ). , , , .


2

:

          () ;

          ;

          ;

2.1 ,

 

2.1 1

, - , . . . :

         ;

         - ;

         ;

         ;

         ;

         ;

         ..


2.1.2

" " - MediaMatrix. MediaMatrix , .. , , . , . .

 

2.1.3

. . - , , . .

2.1.4

, . , . MediaMatrix , " ", , .


2.1.5

. , , .

MediaMatrix " ", .

 

2.1.6 .

          0,6 500 - 2000 .

          ( , ).

          , ( , , , -). , 30%.

          . , , , .

          , , , , .

          ( ) .

          , , , . .

          , , , ( Intranet).

 

2.1.7

MediaMatrix T MainFrame . Intel Pentium 4 . . . - , MediaMatrix T MainFrame.

.. MediaMatrix Windows (98, Me, NT, 2000, XP), . MediaMatrix 14 , , Windows 2000 Advanced Server. Windows 2000 Advanced Server - MediaMatrix.

 

2.1.8

12- 5 .

Peavey CobraNet. , Allied Telesyn AT-8012M AT-FS705LE CobraNet.

12- AT-8012M 5- AT-FS705LE - .

Allied Telesyn

 

2.1.9

          (), . 50 %.

          , .

          ( ) ( ). , 10%. , . 2,5 2.

          , . .

          . 90.

          , . .

          , , , . . . ( ). .

          , . . .


2.1.10

Powerware 9125. , . , , , . 4 . . .

 

2.2

:

          Cobranet : QCS, Crown, Biamp, Peavey, Crest Audio, Rane . .

          Cobranet .

          , , , , ;

          CobraNet - 1 U.

50-60%;

          CobraNet , , ;

          , ;

          CobraNet , ;

          CobraNet Fast Ethernet 100 Base - TX/FX. , . , ,

          .

          : EtherSound CobraNet. , CobraNet.


2.3

, , . , , :

          ( );

          ;

          ;

          ;

          .

: Fast Ethernet.

100 / - . , . 2.1

2.1 Fast Ethernet
100Base-T Fast Ethernet ( )
100Base-TX 5 .
100Base-FX
100Base-T4 . 4 3, 4 5.

100Base-T.

100Base-TX

100Base-FX IEEE 802.3u

100Base-TX.

          1: .

          2: 5 5.

          3: , .

          1. () 5 , .

          2. () 2 , MDI .

          4: 100 .

          5: 205 .

          6: CSMA/CD.

100Base-FX.

          1: 2 412 .

          2: 208 .

, . . 2.2

2.2 .
. . , . . .
. - . .
, . .

, 100Base-TX CSMA/CD, , .

2.4.

Fast Ethernet IEEE 802.3u (.2.3): 100Base-FX, 100Base-TX 100Base-T4.


2.3 Fast Ethernet (IEEE 802.3u)

100Base-FX 100Base-TX 100Base-T4
Duplex SC RJ-45 RJ-45


UTP Cat. 5

UTP Cat. 3,4,5
4B/5B 4B/5B >8B/6T


NRZI MLT-3 NRZI


/

2 2 4

412 (mm)
2 (mm)
100 (sm)

100 100

CobraNet Fast Ethernet 100 Base - TX / FX , 100Base-T4 - .

, 5e. 100/c, , , . Ÿ , . . , . 100Base-TX.

( ) ( ). , 10%. , . 2,5 2. . ( ) 22,5. :

          5 . ;

          ;

          . : ;

:

          -40 +40 ;

          6 .

: 20 , 2/, 0,01724; , :

          0,75 2 6,0;

          1,0 2 10,0;

          1,5 2 16,0;

          2,5 2 25,0.

 

2.5 -

- MediaMatrix :

          MediaMatrix , .

          MediaMatrix , , ;

          MediaMatrix Windows 2000/ XP, , Microsoft Windows 95/98/ ME;

          MediaMatrix 14 , 2-3 ;

          MediaMatrix , ;

          7 50- - MediaMatrix, ;

          - MediaMatrix , , ..

          MediaMatrix . MediaMatrix , Audia Biamp.

- MediaMatrix . , ( ), . - MediaMatrix . , MediaMatrix (- ) Peavey Electronics Corporation . , . MediaMatrix . MediaMatrix , .

 

2.5.1 IBM

/ 222 60 . 62. (. ) , / 60 62 , Miniframe-208nt-cn (. - / : 64). :

          DPU (Digital Processing Unit) 2 , Motorola 56002 . . - / : 64. 10/100BaseT Fast Ethernet;

          entium-IV 1500 MHz, (c L2-cache 512 KB);

          512 MB;

          120 Ultra-ATA/100;

          AGP 8x c - 32 ;

          High Speed DAB - ;

          1.44 MB, 3.5" FDD - 1.44- 3,5- -;

          32X CD-ROM ;

          High-performance Passive Backplane - : ;

          Dual Load Sharing - , 400 .

17 Samsung 795MB, .

 

2.5.2

CobraNet. - MediaMatrixT MM-DSP-CN Ethernet CobraNet. MM-DSP-CN.

. . / 60 62 , , , 32 / , Miniframe-208nt-cn 2 MM-DSP-CN.

 

2.5.3 () , -

/ MM-DSP-CN CAB. / CobraNet (AES / EBU) CAB:

          - - CAB 16i, CAB 8i;

          - - CAB 16o, CAB 8o;

          - - CAB 16d.

.

6 - CAB 16o, 1 - CAB 8o, 3 -

CAB 8i, 2 - CAB 16d.

 

2.5.4

MWare 3.0 - 3.03

32- : DSP , , , DSP. MWare . MWare . , , , MediaMatrix.

         ;

         CobraNet;

         TelNet;

         ;

         , TCP/IP;

         ;

         ;

         -, .

         Windows 98, Me, NT, 2000, XP.

. Nowell NetWare, Unix, Linux Windows 2000 Server.

Windows 2000 Server

, Web, , , , , . Windows 2000 Server :

          Internet Information Services 5.0 (IIS)

          Active Server Pages (ASP)

          XML-

          DNA

          +

         

          ,

          Web-

         

Windows 2000 Server:

Pentium- 133 Windows 2000 Server 4 :

128 ( 256 ). . Windows 2000 Server 4 ;

2 Windows 2000 Server 1 . .

Windows 2000 Advanced Server

, , Windows NT Server 4.0 Enterprise Edition. Windows 2000 Advanced Server , [1]. Windows 2000 Advanced Server Windows 2000 Server, :

          ;

          8 Intel Page Address Extension ();

          8 .

Windows 2000 Datacenter Server

, Windows 2000 Advanced Server. 32 , Windows 2000:

          32 Alpha;

          64 Intel.

Windows 2000 Datacenter Server , (online transaction processing, OLTP), .

Windows 2000 Advanced Server. Windows 2000 . .

. . MediaMatrix Windows (98, Me, NT, 2000, XP), , Windows 2000 Advanced Server.

 

2.6

CobraNet Allied Telesyn:

12- AT-8012M. :

          802.1w Rapid Spanning Tree

         

          Enhanced Stacking

          19"

          10Base-T RJ-45

          SNMP, TELNET HTTP

         

         

          ( - )

AT-8000 . AT-8000 plug-and-play , . : web- , , SNMP Telnet. TFTP, XMODEM Enhanced Stacking .

12- AT-8012M.

5 AT-FS705LE

:

          10/100/

         

          Flow control

          - -

          MDI/MDI-X

          Plug & Play

          1,024 MAC

          VLAN( )

5- AT-FS705LE.

() 19 19. 19" . , . , , .

41U, 24U, 18U, 12U 8U , -, . . . , , . , . . . . .

19' - Knurr Miracel NS 19.6 41 U ( 1U=44,45 ), - 723 710 728.

1 19 41U, 1 19 18U, 1 19 24U, 1 19 12U 1 19 10U.

 

2.7

:

   ;

   ;

   - - ;

   ;

   , .. ;

   , , .. -.

. , .. .

, :

           37 ;

          120 Impulse 652S, 82 WS 502 Wall Speaker 4 Impulse Stereo Subwoofer;

          20 Shure MX-418C -, 12 PVM 22 Peavey , 6 PVM 22 - 2 ASM-2 Peavey ;

          24- 24 PR AUDIO LINK 50' Peavey;

          : 3 - Tascam 102 MKII, 2 CD - Tascam CD-160, 2 MD - Tascam MD-350, AM/FM Tascam ST-920B;

          Yamaha 01V96.

20 , 8 - , 9 - -. ICA 400V Peavey. , /, , (Load Fault Correction, LFC), (Initialization Protection, IP), , . V - 200, 400, 800 70.7 100. /, , (LFC), , , , .

- CKi 400v Crest Audio. , CobraNet. MediaMatrix Ethernet , .

Yamaha 01V96. CAB 16d. - Tascam 122 MKIII, CD - Tascam CD-160, MD - Tascam MD-350.

 

2.8

" " - MediaMatrix. MediaMatrix , ..

, Media-Matrix , (), " ".

:

          ;

          ;

          ;

          .

" " (- ) , . . . , . , .

:

          ;

          ;

          ;

          , .

. :

          ;

          ;

          . , , , .

, , . (, , ) . AMX. (- ), , . . .

, , . -. "" , , -. , . , - / .

, , . MediaMatrix " ", .

MediaMatrix , .

, "", , .

MediaMatrix . 0-10 .

Media Matrix RS-232, RS-485. AMX.

, , , . , , .

, - MediaMatrix, " ",

, AMX. ". , , . Axcent 3.

: AMX Axcent 3, PSN 6.5 12 , AXIink ABS FG960, AXIink-PC AXB-PCCOM, 11 16 AXD-MSP16 white, 1 10.4" LCD AXD-CG10, 1 BB-TP3 10" , AMX VPN - CP (Viewpoint), 4- -/ AXB-IRS4.


2.9

Powerware 9125. , . , , , . 4 . . .

2.10.

5- , . 3 , 50 . , 1 . - , , . 30 .

(. 1 ) ( 3- ). .. , , , .

. , , , , MediaMatrix , . :

          ()

         

         

. , : . , , - .

. , .

- 36.

1- - 23.

2- - 18.

3- - 27

4- - 15.

. - () . , . , , , -, - . () (70/100 ).

68 (23 41 )

1- 49 (14 35 )

2- 38 (14 24 )

3- 39 (19 20 )

4- 26 (12 14 )

AXD-MSP16 white ( ). , ( ) , 3 ( ). - AXD-CG10 , . - VPN CP (ViewPoint).

- 1- 20 Shure MX-418C , 2 Peavey ASM-2, - 6-8 Peavey PVM 22, - 12 Peavey PVM 22.

4- UTP 5e, . 2 x 2,5 ( ).

UTP 5e , [11]:

- 9.38 /100 , - 4.59 /100 1 .

UTP 5e . UTP 5e , CAB.

. 25 . , . .

19 () 41U, 20 ICA 400v.

19 18U :

          2 Allied Telesyn AT-8012M

          1 AT-FS705LE

          6 - CAB 16o,

          2 - CAB 8i,

          2 Powerware 9125 2U

          1 Axcent 3

          Miniframe-208nt-cn

- 0,5, 1 1,5.

19 9U :

          2 - Tascam 102 MKII,

          1 CD - Tascam CD-160,

          1 MD - Tascam MD-350,

          1 AM/FM Tascam ST-920B

Pentium-IV 1500 MHz ( ), 4- - AXB-IRS4 , AXIink ABS FG960, AXIink-PC AXB-PCCOM.

19 24U :

          1 - Tascam 102 MKII,

          1 CD - Tascam CD-160,

          1 MD - Tascam MD-350,

          8 ICA 400v

          1 - CAB 8o

          2 - CAB 16d;

Yamaha 01V96

- 19 10U :

          9 Crest Audio CKIv 400v

          1 - CAB 8i

- VPN CP (ViewPoint).


3

 

3.1

 

. , , , .

Fast Ethernet .

. , , , . Ethernet 18 ( ), 46 1500 . 46 + 18 = 64 1500 + 18 = 1518 . 46 / 64 ≈ 0,72 , 1500 / 1518 ≈ 0,99 .

, . , , , , .

, , 72 , 576 , , 576 bt, 96 bt , 672 bt. 100 / 6,72 . , , 1 , 1/6,72 ≈ 148810 /.

, 1526 12208 , 12 208 bt + 96 bt = 12 304 bt, 100 / 1/123,04 = 8127 /.

f V , , :

(/) = V 8 f. (3.1)

(46 )

1 = 148 810 / = 54,76 /,

.

(1500 )

2 = 8127 / = 97,52 /.

, Fast Ethernet 54,76 97,52 /.

3.1 UTP

: .

. 10%, . . , , 30. , , [12].

, . , . . . , .

UTP.

(L)

, (3.2)

L - ;

s - - 1,1 (10%);

= 1 + 2 - - .

1 . , . 2 . , . X 15% [13].

, AXD-MSP16 white .

2 , . .

L1 = 1,1 12,6 + 2 = 16 ;

L2 = 1,1 30 + 5 = 38 ;

L3 = 1,1 8 + 1,3 = 10,1 ;

L4 = 1,1 27 + 4,5 = 34 ;

L5 = 1,1 3,3 + 0,5 = 4,2 ;

L6 = 1,1 11,3 + 1,9 = 14,3 ;

L7 = 1,1 30,6 + 5 = 38,6 ;

L8 = 1,1 14,6 + 2,5 = 18,5 ;

L9 = 1,1 36,6 + 6 = 46,3 ;

L10 = 1,1 18,2 + 3 = 23 ;

L11 = 1,1 40 + 6,5 = 50,5 ;

L1-11 = L1 + L2 + L3 + L4 + L5 + L6 + L7 + L8 + L9 + L10 + L11 = 16 + 38 + 10,1 + 34 + 4,2 + 14,3 + 38,6 + 18,5 + 46,3 + 23 + 50,5 = 293,5 .

, - 12- AT-8012M.

L = 1,1 19,6 + 3,2 = 24,7 .

.. 9 , 24,7*9=222,3

, CAB-16d, 12- AT-8012M.

L3 = 1,1 37 + 6,1 = 46,8 .

.. CAB-16d 9 , :

Lcab16d = 46,8 2 = 93,6 ;

L = 293,5 + 222,3 + 93,6 = 609,4 .

, () 305 . 2 (609,4/305=1,99) , 610 (2305=610).

3.3

.

(L)

, (3.3)

L - ;

s - - 1,1 (10%);

= 1 + 2 - - .

1 . , . 2 . , . X 15%.

L=1,1 170 + 32,2 = 247 ;

L1 = 1,1 195 + 28 = 215 ;

L2 = 1,1 220 + 36 = 278 ;

L3 = 1,1 150 + 24 = 190 ;

L4= 1,1 132 + 22 = 167 ;

L = L + L1 + L2 + L4 + L3 = 247 + 215 + 278 + 190 + 167 = 1097 .

3.4 UTP

 

3.4.1

.

γ, :

γ=√((R+jωL)(G+jωC)) (3.4)

, .

, (100 ), .

TIA/EIA-568- 100 20 A(f) , 0,772 , 3, 4 5

A (f) = k1√f + k2f + k3√f, (3.5)

: , - ,

f, - ,

k1, k2, k3 - , (. 3.1)


K1

K2

K3

3 2,320 0,238 0,000
4 2,050 0,043 0,057
5 1,967 0,023 0,050

3.1 - ,

TIA/EIA-568- .

3.1 - 3,4 5 100 TIA/EIA-568-A

3.4.2

TIA/EIA-568-A 100 .

NEXT , 0,772 , :

NEXT (f) = NEXT (0,772) 15 lg (f/0,772) (3.6)

:

NEXT (0,772) - 0,772 , 3, 4 5 43, 58 64

f, - .

NEXT 0,772 , . .

. 3.2.

3.2 - NEXT 3,4 5 100 TIA/EIA-568-A

3.4.3

, , .

= - , = - NEXT. :

ACR = NEXT (3.7)

ACR . ACR /, . - NEXT , ACR -. ISO/IEC 11801 ACR 5 20 . TIA/EIA-568-A ACR , ACR = NEXT - .

3, 4 5 100 . 3.3.

. 3.9. ACR TIA/EIA-568-A 3,4 5 100


4

 

4.1

. . .

, : , , , , , , , , . .

 

4.2 .

. , , , , .

' ', , , , , .

- Media-Matrix , MediaMatrix 15-25 , - 2-3 . , , .

. . , , , , -, ( ), .


4.3

4.1: .

1 2 3
( ), . 0
, , . 30
, . 30
, , 23,96
, 24
, ./* K 1,55
, , . 30
, .

6618920,00

(236390,00$)

, % 10,0
, % b 3
, 10800

 

4.4

:

= 1, (4.1)

1 ¾

, , :

1 = + + , (4.2)

;

;

( ) ;

.

, , - , . :

          10%;

          0, 3% ;

          13,1 % ;

          - 5, 5% ;

          25 % .

4.2 -

,

$

-

,

$

Allied Telesyn AT-8012M

Allied Telesyn AT-FS705L

546

22

2 .

1 .

568
AMX Axcent 3 1860 1 . 1860
PSN 6.5 12 535 1 . 535
AXIink ABS FG960 155 1 . 155
AXIink-PC AXB-PCCOM 615 1 . 615
AXD-MSP16 white 415 11 . 4565
10.4" LCD AXD-CG10 8685 1 . 8685
BB-TP3 155 1 . 155
AMX VPN - CP 2000 1 . 2000
4- - AXB-IRS4 720 1 . 720
Powerware 9125 660 2 . 1320
UTP LAN-73-0007, 5E, 4- 0,18/ 610 110
22,5 0,39/ 1100 429
24- 24 PR AUDIO LINK 50' Peavey 400 50 400
C- Knurr (Miracel NS 19.6), 41 U 900 1 . 900
C- PTX-723-18U-C 447 1 . 447
PTX-723-24U-C 633 1 . 633

PTX-721-12U-A

250 1 . 250

PTX-721-9U-A

240 1 . 240
Media-Matrix
Miniframe 280C MM DSP-CN 29281 1 . 29281
- CAB 8i 5175 3 . 15525
- CAB 8o 4500 1 . 4500
. 4.2
- CAB 16o 4936 6 . 29616
- CAB 16d 5971 2 . 11942
Peavey ICA 400v 1500 28 . 42000
Crest Audio CKIv 400v 2000 9 . 18000
Peavey Impulse 652S 300 120 . 36000
82 Peavey WS 502 Wall Speaker 100 82 . 8200
Peavey Impulse Stereo Subwoofer 250 4 . 1000
Shure MX-418C 262 20 . 5240
Peavey PVM 22 130 18 . 2340
Peavey ASM-2 300 2 . 600

Yamaha 01V96

3156 1 . 3156

Tascam 102 MKII

505 3 . 1515
CD Tascam CD-160 343 2 . 686
MD Tascam MD-350 748 2 . 1496
AM/FM Tascam ST-920B 520 1 . 520
: 236390,00
10% 23639
: 260029
, 0, 3% 780
, 13, 1% 34063
: 294872
- , 5, 5% 16218
: 311090
, 25% 77773

388863,00

, , .

1 = = 388 863 ($)

1$ = 28,0 . 10888164 .

:

= 1 = 10888164 .


4.5

:

          ;

          ;

          .

.

, . , .

1 ´. ,

W=N´w´t, (4.3)

N ;

w ( );

t , ;

,

W = 2´0,02´10800 = 432 (´)

,

W = 1´0,3´10800 = 3240 (´)

,

W = 2´0,2´10800 = 4320 (´)

, Media-Matrix

- CAB 8i: 0,025 ´3 . = 0,075

- CAB 8o: 0,02 ´1 . = 0,02

- CAB 16o: 0,035 ´6 . = 0,21

- CAB 16d: 0,04 ´2 . = 0,08

Miniframe 280C: 0,9 ´1 . = 0,9

W = (0,075 + 0,02 + 0,21 + 0,08 + 0,9)´10800 = 21168 (´)

,

Peavey ICA 400v: 0,6 ´28 . = 16,8

Crest Audio CKIv 400v: 0,6 ´9 . = 5,4

Tascam 102 MKII: 0,4 ´3 . = 1,2

AM/FM Tascam ST-920B: 0,4 ´1 . = 0,4

MD Tascam MD-350: 0,4 ´2 . = 0,08

CD Tascam CD-160: 0,4 ´2 . = 0,08

W = (16,8 + 5,4 + 1,2 + 0,4 + 0,08 + 0,08)´10800 = 258768 (´)

1 ´ 1,55 , :

= (432+3240+4320+21168+258768)´1,55 = 446289 ().

, .

( ) :

= , (4.4)

;

, b ( ) ;

, .

= 30 12 30 = 10800 ()

:

610 110 ($)

110 ($) 28,00 ( 1$) = 3080 (.)

1100 429 ($)

429 ($) 28,00 ( 1$) = 12012 (.)

50 400 ($)

400 ($) 28,00 ( 1$) = 11200 (.)

: 3080+12012+11200=26292 (.)

1 = = 525 (.)

, , , , Media-Matrix :

:

236390 ($) 939 ($) = 235751 ($)

235751 ($) 28,00 ( 1$) = 6601028 (.)

2 = = 57209 (.)

:

= 525 + 57209 = 57734 (.)

:

= + (4.5)

= 446289 + 57734 = 504023 (.)

 

4.6

, , , , , .

4.7

. :

         

          ,

          1 . ,

          , : , - , , , , , , ..

          , , , .


5 ,

5.1

. .

. , . , ; , - . , .

 

5.2.

, .

12.1.003-74/80 . 5.1.

5.1

N

,

1 , 12.1.038-82. ( 1). U≤36
2

12.2.007.3-75

12.2.007.4-75

12.1.004-85

,
3

: 220.,

12.1.002-84

12.1.006-84

:

5 /-8 , 20..25 /-10 ., 60 -3, 50 /.

, ,
4

,

12.1.004-85

12.1.010-76

12.1.018-86

12.4.124-83

12.1.045-84

60//

, ,
5 , , ,

12.1.005-88, -4088-86,

=20..24, 40..60%, 0.1 /

2.2.4.548-96

6 23-05-95, =300

, , ,

7

12.1.003-88

: 75 .

- ,
8 12.1.003-80 -

5.3

IBM PC SVGA, , , .

, . , , , , . , , .. , , , . , , , .

, , .

 

5.4

 

5.4.1

,

(2.2.2.542-96).

, , . . () 30.

-. . , , , . ( ) 50 . 0,6 500 - 2000 . ( , ). , ( , , , -). , 30%. . , , , . , , , , . , . . , , 0,6 500 - 2000 . , , , ( Intranet).

- , 12.2.032-78.

(), . 8 20 .

12.2.032-78 , . . , :

          , ;

          , ;

          ;

          .

. . 12.2.032-78.

. , . , , .

- , .

- , , . - , , . . 5.1 .


5.1 - .

.

- ;

- ;

- ;

- ;

- .

:

          ( );

          - /;

          ();

          ();

         

1) - () - , ;

2) - , .

:

          , , ;

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. (+2).

:

          700 ;

          400 ;

          700-750 .

:

          710 ;

          1300 ;

          650 .

40 600 .

:

          600 ;

          500 ;

          400 .

. 21.889-76. , , .. . , , :

          , .. ;

          ( 400 550 );

          400,

          90-110 . .

, :

          710 ;

          1300 ;

          650 ;

          400 .

:

          40 ;

          600 .

, , , .

 

5.4.2

. 5.3 5.4 , [17]:


5.3

, . , % , /
-1 22-24 40-60 0,1
-1 23-25 40-60 0,1

5.4

, . , % , /
-1 22 45 0,1
-1 23 55 0,1

, .

, , , , () .

, , . , , , , , , , .

, .

, , , . , .

, , .

- , . - "", .

. 5.6 2.2.2.542-96 :

5.6

1 . .
n+ n-
400 600
1500-3000 3000-5000
50000 50000

 

5.4.3

, , .

, , , , . , , , .

. 2.2.2.542-96 300-500. 300.

 

5.4.4

, , . . , , . 23-05-95 Emin=200 .

. :

, (5.1)

- 200;

- , ;

S - ;

z - ( ) = 1,1;

q - ;

f - , 0,9;

= 1,5 ;

= 8,72.

= 5,4.

=3.

(5.2)

h = 2,5.

:

R=30, R=50.

i=1, R=30, R=50, q=0,28.

, :

- 65, 4800. ( ) .

, 7 ( 8 ), ( ).

: , , , . 50-55 3500-3600 ( ). .

 

5.4.5

, , , , , - , , . , .

. 5.8

5.8

, , , ,
63 125 250 500 1000 2000 4000 8000
71 61 54 49 45 42 40 38 50

. - (-II-12-77) :

   , ;

   ;

   , .

, , . . . - : , , , , . , 0.2.

(, ). 60% .

 

5.4.6

, 0.05, 0.05 ( 1000 ). , , , , , . , , , , . .

, , . , . - .

.

, :

          , , ;

          60 %, , ;

          30 ;

          ( , 1000 );

          .

12.1.013-78. .

- 12.1.030-81 380 440 . - 220 , , .

, , 12.1.030-81 :

         

         

         

         

         

         

         

         


5.4.7

:

          ;

          ;

          .

.

, 107 60%. .

, , . , 100 .

, , . , .

 

5.4.8

, 105-95:

. , , 1 2 .

, , , , , . , . .

5.9.

, ()
1 2

, 28 , , , 5 .

, , , 5

, 28 , , , , 5

1 4

, ( ), , , , , ,
, , , ; , ,

, , .

, , , , , , . .

, . , . , , - , . , , , [18].

.

, , , , , .

. , .


. . , - , 5e , . , .

: , , 1- .

( ), , , , , . , , , , -, , , .

- .

. , .

, , , - 4 7 1 (, ). , , ( ). , , , .


1.         Media-Matrix http://installsound.ru

2.         ( 2, 2005 .), - ., 80 .

3.         Digigram http://www.ethersound.com

4.         Install-Pro ( 5, 2004 .) - ., 90 .

5.         " (). : .. ( " ") - , " " (. .., . .., . ..), ., 2000

6.         ( 10, 2004 .), - ., 100 .

7.         http://www.aris-pro.ru

8.         http://www.tt.ru

9.         http://www.softintegro.ru

10.       http://www.sitforum.ru

11.       .. . .: ; .: , 2003.-416+16.: .

12.       .. . . II. - , , 2004.

13.       .., .., .. / .., .., .. 5- . .: ; , 2004. 640+16 .: .

14.       Macrosoud Construction http://www.macrosound.ru

15.       Peak Audio http://www.peakaudio.com

16.       200900 . : .. ,2004 ., 90 .

17.       . . . , ., 1995. 294 .

18.       , , , ( 105-95).

һ

 

 

 

! , , , .
. , :