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1×N 光开关

更新:2016-5-5 11:40:02      点击:
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产品介绍

1×N Optical switch is a kind of functional component, with the ability of switching optical route. In optical fiber transmission system, it is used for multi-channel fiber monitoring, multi light source/ detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test and multi-spot optical sensors monitoring system.

Specifications

Parameters

Unit

SUN-FSW-1×N

Insertion Loss

dB

1 < N 8

9 < N 16

17 < N 64

65 < N 128

Typ: 0.6 Max: 0.8

Typ: 0.8 Max: 1.0

Typ: 0.8 Max: 1.2

Wavelength Range

nm

850±40 / 13040

1260 ~ 1650

Test Wavelength

nm

850 / 1300

1310 / 1550

Return Loss

dB

MM  30   SM  50

Crosstalk

dB

MM  55   SM  70

PDL

dB

 0.05

 0.1

WDL

dB

 0.25

TDL

dB

 0.25

Repeatability

dB

 ±0.02

 ±0.05

Durability

Cycles

 10 Million

Switching Time

ms

 10 (Sequence switch time of adjacent channel)

Optical Power

mW

≤500

Operating Temperature

-20 ~ +70

Storage Temperature

-40 ~ +85

Relative Humidity

%

5 ~ 95

Dimension

mm

135×64×32 (N≤16)

150×80×32 (9≤N≤16)

150×80×70 (17≤N≤64)

150×150×70 (65≤N≤128)


Pin Configurations

∨DB-9 male connector 

Pin No.

Signal Name

I / O

    Description

1

D0

Input

TTL, Channel selection bit 0

2

D1

Input

TTL, Channel selection bit 1

3

D2

Input

TTL, Channel selection bit 2

4

D3

Input

TTL, Channel selection bit 3

5

/RESET

Input

TTL, Low level reset to channel 0. High level means channel selection bits are effective.

6

/READY

Output

TTL, Ready (High=Not ready, Low=Ready)

7

ERROR

Output

TTL, Error (High=Error, Low=No error)

8

GND

Input

Ground

9

+5VDC

Input

5.0±5% VDC Power Supply (max 650mA)

DB-15 male connector  

Pin No.

Signal Name

I / O

    Description

2

D0

Input

TTL, Channel selection bit 0

3

D1

Input

TTL, Channel selection bit 1

4

D2

Input

TTL, Channel selection bit 2

5

D3

Input

TTL, Channel selection bit 3

6

D4

Input

TTL, Channel selection bit 4

11

/RESET

Input

TTL, Low level reset to channel 0. High level means channel selection bits are effective.

7

/READY

Output

TTL, Ready (High=Not ready, Low=Ready)

8

ERROR

Output

TTL, Error (High=Error, Low=No error)

1, 9

GND

Input

Ground

15

+5VDC

Input

5.0±5% VDC Digital power supply (max 50mA)

12

VM

Input

5.0±5% VDC Drive power supply (max 600mA)

10, 13, 14

NA

 


∨DB-25 male connector 

Pin No.

Signal Name

I / O

    Description

15

D0

Input

TTL, Channel selection bit 0

16

D1

Input

TTL, Channel selection bit 1

17

D2

Input

TTL, Channel selection bit 2

18

D3

Input

TTL, Channel selection bit 3

19

D4

Input

TTL, Channel selection bit 4

20

D5

Input

TTL, Channel selection bit 5

21

D6

Input

TTL, Channel selection bit 6

22

/RESET

Input

TTL, Low level reset to channel 0. High level means channel selection bits are effective.

2

/READY

Output

TTL, Ready (High=Not ready, Low=Ready)

3

ERROR

Output

TTL, Error (High=Error, Low=No error)

1, 10, 14, 23

GND

Input

Ground

12, 25

+5VDC

Input

5.0±5% VDC Digital power supply (max 50mA)

13

VM

Input

5.0±5% VDC Drive power supply

N64

Current supply 600mA

11, 24

N128

Current supply 800mA

4, 5, 6, 7, 8, 9

NA

 



Channel Selection Table

Max Channel

Input

Active Channel

/RESET

D6

D5

D4

D3

D2

D1

D0

N=16

0

x

x

x

x

x

x

x

     0 reset

1

x

x

x

0

0

0

0

COM 1

x

x

x

0

0

0

1

COM 2

x

x

x

0

0

1

0

COM 3

x

x

x

x

x

x

1

1

1

1

COM 16

 

N=128

0

x

x

x

x

x

x

x

     0 reset

1

0

0

0

0

0

0

0

COM 1

0

0

0

0

0

0

1

COM 2

0

0

0

0

0

1

0

COM 3

1

1

1

1

1

1

1

COM 128


Optical Route

Timing Diagram

Dimension

>02: 135×64×32-DB9  (N16, DB-9 male)


>23:  150×80×32 - DB15  (N16, DB-15 male)



>24:  150×80×70 -DB25  (17N64, DB-25 male)


>26150×150×70 -DB25  (65N128, DB-25 male)


Ordering Information:  SUN-FSW-1×N-A-B-C-D-E-F

N

A

B

C

D

E

F

Channel

Fiber Type

Test Wavelength

Tube Type

Fiber Length

(Include connector)

Connector

Dimension

1 ~ 128

SM: SM, 9/125

M5: MM, 50/125

M6: MM, 62.5/125

X: Others

850: 850nm

1310: 1310nm

1550: 1550nm

1310/1550:

1310/1550nm

X:Others

90: 900um

20: 2.0mm

X: Others

05: 0.5m±5cm

10: 1.0m±5cm

X: Others

OO:None

FP: FC/PC

FA: FC/APC

SP: SC/PC

SA: SC/APC

LP: LC/PC

LA: LC/APC

X: Others

02: 135×64×32-DB9

23: 150×80×32-DB15

24: 150×80×70-DB25

26: 150×150×70-DB25

X: Others

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