- - . ( 150 ) , . GOSTRF.com - 1 . - . . ! , - !

  


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45.190-2001

 

 

 

ܻ
- 2002

 

1 - ()

2

3 4503 5.07.2002 .

4

, - .

, , , , , , . , .

.

, , .

, , .

.

, , , - , - .

45.190-2000

-

2002-08-01

1

- () .

, , .

2

:

26599-85 -.

45.104-97 .

45.121-97 . .

45.178-2001 . .

3

 

1 - : : , ( 26599)

optical fibre transmission system

2 - : -: , ( 26599)

optical fibre transmission system with wave division multiplexer WDM

3 (): , ,

optical channel

4 : , - , , , , , , , , ( 26599)

optical fibre transmission system component

5 : ,

optical interface

6 : - ,

application code

7 () : : ,

joint engineering: JE

8 : , , ( 26599)

optical circuit

9 : ( 26599)

optical pole

10 : ()

optical path

11 : ,

-

main optical path

12 :

.

-

auxiliary optical path

13 : : .

- , , ( 45.121)

elementary cable section

14 ( ): , [] ( 45.121)

section termination

15 : [ ], .

- :

- - (point S);

- - (point R);

- - (point MPI-S);

- - (point MPI-R);

- - ' (point S');

- - ' (point R')

reference point

 

16 : ( 26599)

optical transmitter

17 : ( 26599)

optical receiver

18 : : , , ( 26599)

regenerator

19 : ,

optical regenerator

20 : : , ( 26599)

optical amplifier

21 () : ,

line optical amplifier

22 : ,

optically amplified transmitter

23 : ,

optically amplified receiver

24 : [-], ( ) ,

transponder

25 : - ,

optical multiplexer

26 : - ,

optical demultiplexer

27 : : , , , ( 26599)

optical cable

28 : ,

station optical cable

29 :

line optical cable

 

30 : , , .

-

attenuation

31 : [ ] , , , ( ), -

optical path power penalty

32 :

attenuation range

33 :

mean launched power

34 : ,

launched power level

35 : -

total launched power level

36 : [ ] , ,

optical return loss

37 : , [ ] , ,

discrete reflectance

38 [ ]: [ ]

obstacle

39 : , , , , ,

reflectance of receiver

40 : ,

extincion ratio

41 : ,

receiver sensitivity

42 : ,

receiver overload

43 : ,

optical signal-to-noise ratio

44 ( ): ,

spectral width

45 : ,

side mode suppression ratio

46 : ,

operating wavelength

range

47 ( ): ( ),

central frequency

48 : :

channel spacing

49 :

central frequency deviation

50 :

spectral width lazer

51 : -: ( ) ,

source frequency chirp

52 : , -, . ,

optical signal crosstalk

53 : ,

chromatic dispersion

54 : ,

polarisation mode dispersion

55 : -

maximum channel power difference

56 : ,

self phase modulation

57 : -,

cross-phase modulation

1

2

26

46

32

54

53

Ϡ 7

36

30

29

27

28

3

3

6

4

40

37

39

45

55

57

33

25

38

38

ʠ 27

14

14

49

43

Ӡ 20

16

22

9

52

31

17

23

7

7

48

48

𠠠 18

19

18

56

- 1

- 2

51

5

15

12

11

10

24

34

42

35

41

20

21

21

13

8

47

47

-򠠠 51

50

44

44

Ӡ 13

application code 6

attenuation 30

attenuation range 32

auxiliary optical path 12

central frequency 47

central frequency deviation 49

channel spacing 48

chromatic dispersion 53

cross-phase modulation 57

discrete reflectance 37

elementary cable section 13

extincion ratio 40

JE 7

joint engineering 7

launched power level 34

line optical amplifier 21

line optical cable 29

main optical path 11

maximum channel power difference 55

mean launched power 33

Obstacle 38

operating wavelength range 46

optical amplifier 20

optically amplified receiver 23

optically amplified transmitter 22

optical cable 27

optical channel 3

optical circuit 8

optical demultiplexer 26

optical fibre transmission system 1

optical fibre transmission system component 4

optical fibre transmission system with wave division multiplexer 2

optical interface 5

optical multiplexer 25

optical path 10

optical path power penalty 31

optical pole 9

optical receiver 17

optical regenerator 19

optical return loss 36

optical signal crosstalk 52

optical signal-to-noise ratio 43

optical transmitter 16

polarisation mode dispersion 54

receiver overload 42

receiver sensitivity 41

reference point 15

reflectance of receiver 39

regenerator 18

section termination 14

self phase modulation 56

side mode suppression ratio 45

source frequency chirp 51

spectral width 44

spectral width lazer 50

station optical cable 28

total launched power level 35

transponder 24

WDM 2

()

,

1

, , 45.104 (), , - (transverse) , .. ( ), [1]. 45.104 45.178 :

- , .. ;

- ;

- ;

- .

45.104 45.178.

-1

(I-1)

, 155520 /, 1310 [2]

-4

(I-4)

, 622080 /, 1310 [2]

-16

(I-16)

, 2488320 /, 1310 [2]

-1.1

(S-1.1)

, 155520 /, 1310 [2]

-4.1

(S-4.1)

, 622080 /, 1310 [2]

-16.1

(S-16.1)

, 2488320 /, 1310 [2]

-64.1

(S-64.1)

, 9953280 /, 1310 [2]

-1.2

(S-1.2)

, 155520 /, 1550 [2]

-4.2

(S-4.2)

, 622080 /, 1550 [2]

-16.2

(S-16.2)

, 2488320 /, 1550 [2]

-64.2

(S-64.2)

, 9953280 /, 1550 [2]

-1.1

(L-1.1)

, 155520 /, 1310 [2]

-4.1

(L-4.1)

, 622080 /, 1310 [2]

-16.1

(L-16.1)

, 2488320 /, 1310 [2]

-64.1

(L-64.1)

, 9953280 /, 1310 [2]

-1.2

(L-1.2)

155520 /, 1550 [2, 3]

-4.2

(L-4.2)

, 622080 /, 1550 [2, 3]

-16.2

(L-16.2)

, 2488320 /, 1550 [2, 3]

-64.2

(L-64.2)

, 9953280 /, 1550 [2]

-1.3

(L-1.3)

, 155520 /, 1550 [4]

-4.3

(L-4.3)

, 622080 /, 1550 [4]

-16.3

(L-16.3)

, 2488320 /, 1550 [4]

-64.3

(L-64.3)

, 9953280 /, 1550 [4]

-4.1

(V-4.1)

, 622080 /, 1310 [2]

-16.1

(V-16.1)

, 2488320 /, 1310 [2]

-64.1

(V-64.1)

, 9953280 /, 1310 [2]

-4.2

(V-4.2)

, 622080 /, 1550 [2]

-16.2

(V-16.2)

, 2488320 /, 1550 [2]

-64.2

(V-64.2)

, 9953280 /, 1550 [2]

-4.3

(V-4.3)

, 622080 /, 1550 [4]

-16.3

(V-16.3)

, 2488320 /, 1550 [4]

-64.3

(V-64.3)

, 9953280 /, 1550 [4]

-4.2

(U-4.2)

, 622080 /, 1550 [2]

-16.2

(U-16.2)

, 2488320 /, 1550 [2]

-4.3

(U-4.3)

, 622080 /, 1550 [4]

-16.3

(U-16.3)

, 2488320 /, 1550 [4]

n-4.2

(nLx-4.2)

n 1,55 , 622080 /, [2]

n-16.2

(nLx-16.2)

n 1,55 , , 2488320 /, [2]

n-64.2

(nLx-64.2)

n 1,55 , , 9953280 /, [2]

n-4.3

(nLx-4.3)

n 1,55 , , 622080 /, [4]

n-16.3

(nLx-16.3)

n 1,55 , , 2488320 /, [4]

n-64.3

(nLx-64.3)

n 1,55 , , 9953280 /, [4]

n-4.5

(nLx-4.5)

n 1,55 , , 622080 /, [5]

n-16.5

(nLx-16.5)

n 1,55 , , 2488320 /, [5]

n-64.5

(nLx-64.5)

n 1,55 , , 9953280 /, [5]

n-4.2

(nVx-4.2)

n 1,55 , , 622080 /, [2]

n-16.2

(nVx-16.2)

n 1,55 , , 2488320 /, [2]

n-64.2

(nVx-64.2)

n 1,55 , , 9953280 /, [2]

n-4.3

(nVx-4.3)

n 1,55 , , 622080 /, [4]

n-16.3

(nVx-16.3)

n 1,55 , , 2488320 /, [4]

n-64.3

(nVx-64.3)

n 1,55 , , 9953280 /, [4]

n-4.5

(nVx-4.5)

n 1,55 , , 622080 /, [5]

n-16.5

(nVx-16.5)

n 1,55 , , 2488320 /, [5]

n-64.5

(nVx-64.5)

n 1,55 , , 9953280 /, [5]

n-4.2

(nUx-4.2)

n 1,55 , , 622080 /, [2]

n-16.2

(nUx-16.2)

n 1,55 , , 2488320 /, [2]

n-64.2

(nUx-64.2)

n 1,55 , , 9953280 /, [2]

n-4.3

(nUx-4.3)

n 1,55 , , 622080 /, [4]

n-16.3

(nUx-16.3)

n 1,55 , , 2488320 /, [4]

n-64.3

(nUx-64.3)

n 1,55 , , 9953280 /, [4]

n-4.5

(nUx-4.5)

n 1,55 , , 622080 /, [5]

n-16.5

(nUx-16.5)

n 1,55 , . 2488320 /, [5]

n-64.5

(nUx-64.5)

n 1,55 , , 9953280 /, [5]

2

. , .. , . , ( ) , .

, , 4.2.5 45.178, . , (J - Joint Engineering). , -16.2 (L-16.2) -16.2 (L-16.2 J).

A3

.1 , (), (), (), () () . , .1 (), (). () () .

.2 , () (). (). , . , , , .

.3 -, n 2n , , . i, i i-o -, i i i- (i = 1, ..., n).

, , , , . .2 .3, () (). , .

.2

.3

4 ϻ

:

- (Light-Emitting Diode);

- (Multi-Longitudinal Mode);

- (Single-Longitudinal Mode),

- () (Direct Modulation Laser);

- (External Modulation Laser).

5

:

- (optical semiconductor amplifier);

- - (optical fibre amplifier).

6

45.104 , .

, .

7

45.104 (Root-Mean-Square) 20 .

3 20 .

8

45.104 () :

K = 10lg(A/B), (A.1)

- ,

- .

9

( ) ( ). a - [6]:

(.2)

: j - ,

-

()

[1] - G.957 ,

[2] - G.652 -

[3] - G.654 - , 1550

[4] - G.653 -

[5] - G.655 -

[6] - G.691 .

 

: , , , , , , , , ,

 

 

 






, .
, , .
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