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1xN Opto-Mechanical Switch
Category: Optical switch  Publish Time: 2014-07-12 21:44 

1xN Opto-Mechanical Switch
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 Part NO. :  DCFBG-series
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1xN Opto-Mechanical Switch

Feathure
Unmatched Low Cost
Low Insertion Loss
Epoxy-Free Optical Path
High Reliability and Stability
High Stability
Application
Configurable Optical Networks
Fiber Optic Instruments
Optical Signal Routing
Testing Instruments
System Monitoring    

Specification

Parameters

Unit

Value

Center Wavelength

nm

1310, 1550, 1310&1550

Bandwidth

nm

+/-40

Configuration

-

1xN (N≤45)

1xN (4588)

1xN (88128)

Insertion Loss

dB

1.0

1.6

2.0

Wavelength Dependent Loss

dB

0.25

Return Loss

dB

50

PDL

dB

0.10

Cross Talk

dB

50

Switching Speed

ms

10 (Sequence switch time of adjacent channel)

Durability

cycle

10,000,000

Repeatability

dB

≤+/-0.05

Fiber Type

-

SMF-28 Fiber

Fiber Tensile Load

N

5

Maximum Optical Power (CW)

mW

300

Operating Temperature

°C

0~70

Storage Temperature

°C

-40~85

Note: 
1. Specifications are for device without connectors; Specifications may change without notice.
2. To add connectors, IL is 0.3dB higher, RL is 5dB lower.
3. Devices for higher optical power or with other type fiber or consigned fiber are also available.
Pin Configuration
DB9 Male Connector (Max.1x16):

Pin#

Signal

I/O

Description

1

D0

Input

TTL, Channel Selection Bit

2

D1

Input

TTL, Channel Selection Bit

3

D2

Input

TTL, Channel Selection Bit

4

D3

Input

TTL, Channel Selection Bit

5

/RESET

Input

TTL, L: reset to channel 0, H: Channel selection bit are effective

6

/READY

Output

TTL, L=Ready, H=Not Ready

7

ERROR

Output

TTL, H=Error, L=No Error

8

GND

Input

Ground

9

+5VDC

Input

5.0±5%VDC Power Supply  (max550mA)

DB15 Male Connector (Max. 1x32 ):

Pin#

Signal

I/O

Description

2

D0

Input

TTL, Channel Selection Bit

3

D1

Input

TTL, Channel Selection Bit

4

D2

Input

TTL, Channel Selection Bit

5

D3

Input

TTL, Channel Selection Bit

6

D4

Input

TTL, Channel Selection Bit

11

/RESET

Input

TTL, L: reset to channel 0, H: Channel selection bit are effective

7

/READY

Output

TTL, L=Ready, H=Not Ready

8

ERROR

Output

TTL, H=Error, L=No Error

1, 9

GND

Input

Ground

15

+5VDC

Input

5.0±5%VDC Digital Power Supply  (max50mA)

12

VM

Input

5.0±5%VDC or 12.0±5% Drive Power Supply  (max500mA)

10, 13, 14

NA

NA

 

DB25 Male Connector (Max. 1x128):

Pin#

Signal

I/O

Description

15

D0

Input

TTL, Channel Selection Bit

16

D1

Input

TTL, Channel Selection Bit

17

D2

Input

TTL, Channel Selection Bit

18

D3

Input

TTL, Channel Selection Bit

19

D4

Input

TTL, Channel Selection Bit

20

D5

Input

TTL, Channel Selection Bit

21

D6

Input

TTL, Channel Selection Bit

22

/RESET

Input

TTL, L: reset to channel 0, H: Channel selection bit are effective

2

/READY

Output

TTL, L=Ready, H=Not Ready

3

ERROR

Output

TTL, H=Error, L=No Error

1, 10, 14, 23

GND

Input

Ground

12, 25

+5VDC

Input

5.0±5%VDC Digital Power Supply  (max50mA)

13

 

VM

 

Input

 

5.0±5%VD o 12.0±5 Drive

 

Power Supply

N45, Max. 500mA

 

11, 24

N88, Max. 750mA

N128, Max. 1000mA

4, 5, 6, 7, 8, 9

NA

NA

 

CHANNEL SLECTION TABLE

 

Optical Path

Input

/RESET

D6

D5

D4

D3

D2

D1

D0

RESET

0

NA

NA

NA

NA

NA

NA

NA

Com-1

1

0

0

0

0

0

0

0

Com-2

1

0

0

0

0

0

0

1

Com-3

1

0

0

0

0

0

1

0

···

1

···

···

···

···

···

···

···

Com-128

1

1

1

1

1

1

1

1

TIMING DIAGRAM

Package Dimensions


Ordering information

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