光纤网络工程师培训教材中文版

WWW.CNFIBER.NET WWW.FOURSEA.COM.CN 1

FIBER OPTIC TRAINING Instruction Manual

HANGZHOU SI-HAI FIBERNET CO.,LTD

FIBERNET RESEARCH INC USA

ALL RIGHTS RESERVED


............................................................................................................4

11 ...................................................................................................................4

12 ...........................................................................................................4

13 ...........................................................................................................5

14 ...................................................................................................................6 ........................................................................................................................................7

21 ...................................................................................................................7

22 ...................................................................................................................7 . ...............................................................................................................................8

31 .......................................................................................................8

32 .......................................................................................................8

33 ...................................................................................................................9

34 .....................................................................................................10

35 .....................................................................................................10 ................................................................................................................11

41 .................................................................................................................11

411() .................................................................................11

412() .............................................................................................11

413 ...............................................................................................................11

414() .....................................................................................11

415() .....................................................................17

42 .....................................................................................................................26

421 .......................................................................................................26

422 .......................................................................................................26 ........................................................................................................27

51 .................................................................................................................27

52 .....................................................................................................27

53 .....................................................................................................................27


531---........................................................................27

532 .......................................................................................................28

533 .......................................................................................................29

534........................................................................30

535................................................................................31

536................................................................................31

537............................................................................32

538............................................................................32

539................................................................................34 ....................................................................................35

61..................................................................................35 ....................................................................................36

71..................................................................36

72..............................................................................37

73..................................................................................38

74..............................................................................39 ................................................................................................43 ............................................................................................................44


11

1

390~760nm() 760nm 390nm

850nm1300nm1550nm

2

)

12

1

( 50 62.5m)

( 125m)

2

(AT&TCORNING)

3

A

(50 62.5m)

600MB/KM

2KM 300MB

( 9 10m)


B

1300m

1300m 1550m

C

4

8/125m 9/125m 10/125m

50/125m

62.5/125m

100/140m 200/230m

98/1000m

13

1. CVD() CVDPCVD() VAD() 2.


( 0.8m)

14

1. . 30 2. . 100 3 4. 2 1 900 3 8 /KM 0.5 450P/KM 5. 6. 7.

CNFIBERNET


21

1

2

3

()

4

5

22

1

2

3

CNFIBERNET

GYXTW 2-12

GJFJV-04A 2-12


.

20

31

A.

B.

C.

D.

E.

3

32

A.

B.

(m/km)

(m/)

(m/)

(m) 5 0.5~1 8~10 15~20

C. ( 2KM)

D. 120kg


E.

D.

3.

A.

B.

C.

D.

E.

4.

A.

B.

C.

33

1.

2.

(Plenum) (Riser)

3. (Distribution Cables)

(Breakout Cables)

4. 2km 2km


34

(m)

() 1.2

() 1.0

0.8 10cm

0.8

1.2

1.0

1.2

1.2

0.8

35

1

2

3

4

5

6PVC


41

411()

0.01~0.03dB/()

412()

,

, 0.1~0.3dB/

413

()

1dB/

414()

10M100M

1000M

1G

1G


1

2

500

1/10


SET

XY


HEAT

10


415()

:

125um ()

125um();

140um OD()

()

()

-- --

-- --

-- --


-- --

-- --

--

--5-um --3-um

--

()

l

2 900um

Tygon

2

3 900um 25mm 4 250um 25mm 5 250um 20mm 3


6 250um () l 4 2 230mm PVC

PVC PVC 3 5 429mm

4 Kevlar 1277mm Kevlar 5 25mm 6 Kevlar 6

1()


2

3

4

5

6

l()

7


127mm

2

250um

Hytrel

3

4

5

l Kevlar 9

2KevlarKeylar 230mm

PVC PVC

3

10


4

5

6

12


l

2(

)

3

l(50*50mm)5-um

2 8

,

( 15)


3

4

5 3-um

6

7

8 3-um

9()

108 3 8

1 7


11 15--208

12

( 18)

l

2 100

3()

dust cover()connector body()plunger()crimpsleeve(

)bare fiber cable boot()push-on cable boot()large

diameter Tygon r~bing( Tygon)smalldiameter Hytrel tubing( Hytrel

250-um)large diameter PVCtubing( PVC)


OTDR

42

421

422

(OTDR)


51

52

1.

2.

3.

4.

=--- (dB)=

0.4~0.5dB/km 2~4dB/km

0.01~0.3dB/ 0.1~0.3dB/ 1dB/

4dB

5.

53

531---

2 CNFIBERNET 4


ST

CNFIBERNET 10/100

Com3

SD

Professional Workstation 6000

PRO

Com3

---

42

Com3

SD

Professional Workstation 6000

PRO

Com3

---

42

532

( 2km)

-16dBm

-30dBm

2km2.5dB/km=5dB

221dB/=2 dB

20.03dB/=0.06dB

= -16 dBm-(-30dBm)-5 dB-2dB-0.06 dB =6.94(dB)

, 4dB,


533

1 CNFIBERNET 4 2000 20 40000

2 CNFIBERNET 1.5 8 100 800

3 CNFIBERNET ST 8 100 800

4 CNFIBERNET 8 2 200 400

5 CNFIBERNET 24 1 500 500

6 CNFIBERNET ST-SC 3 4 200 800

7 CNFIBERNET 10/100 2 2500 5000

8 8 100 800

9 2 2 3000 6000

10 3COM 24 10/100 2 0 0

55100.00

11008888 00557711--5566776600000000 00557711--8855002233556688 wwwwww..5566776600000000..ccoomm


534


535

2

2

536


537

8 8

- 200075-5

300~500

538


539

8

1 CNFIBERNET 6(8) 2000 15 30000

2 CNFIBERNET 96 100 9600


4 CNFIBERNET 12() 4 500 2000

5 CNFIBERNET 8() 8 150 1200

6 CNFIBERNET ST-FC 3 16 200 3200

7 CNFIBERNET 1+1 8 4000 32000


9 96 50 4800

10 CNFIBERNET 16(8 350G,)

1 16000 16000

11

CNFIBERNET 22 ( (1/4CCD 420 0.3LUX)

8 2000 16000

12 CNFIBERNET / ()

8 1500 12000

13 75-5( 200) 1600 3 4800

14 RVVP1.5 2 (200)

1600 3 4800

15 ( 200) 1600 3 4800

16 1 3000 3000

17 1 5000 5000

18 1 10000 10000

170920

www.56760000.com www.cnfiber.net


61

(Fiber Converter),

,

1

SWITCHHUB

2

3

Register

4

85C

5 IEEE802.3u

IEEE802.3 delay time 46bit 46bit

6


71

1

a FXA

B

b AFXBFX

A

ATX BRX

A TX

cTP

IMC

d RJ45To HUBTo Node

e MPR DTE

2

a

b

3 /

FDXHDX


72

A B

LINK RX LINK RX LINK RX LINK RX

,

A TX B RX

A RX B TX

AB TX/ RX

A

B

A PC

B PC

AB PC


73

:,

,,.


74

1/ 2/ 3/ 4 ///


ANSI/TIA/EIA568B.3 / / 24 / // /24 48


/ / 20 48 10 25 3 5 /


// 5 2


GB/T 50312---2000

( 26)

C.0.6

(dB) (m)

1310(nm) 1550(nm) 850(nm) 1300(nm)

100 2.2 2.2 2.5 2.2

500 2.7 2.7 3.9 2.6

1500 3.6 3.6 7.4 3.6


1 1-1~1-27

2 2-1~2-22

3 3-1~3-39

4 4-1~4-36

5 5-1~5-12

6 6-1~6-26

7 7-1~7-35

光纤网络工程师培训教材 中文版

Documents

光纤网络工程师培训教材中文版