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1XN MEMS 光开关

Features

  • Proven MEMS durability and reliability
  • Compact Form Factor
  • Fast switching time
  • Qualified to Telcordia GR-1073-CORE and RoHS

Applications

  • Opticalsignal switching androuting
  • Optical network protection and restoration
  • Optical path monitoring (Workingwith OTDR or OCM)
  • Instrumentation resource sharing

  • 产品详细信息

1xN MEMS Optical Switch

 

1xN MEMS optical switchis based on micro-electro-mechanical system technology. It allows channel selection between one input fiber and N output fibers by rotating the mirror of MEMS chip.

 

The switch is bi-directional and can also be used as a Nx1 selector switch. The optical switch offers highly reliable, durable, long-life operation in a compact package.

 

Product Configurations

MEMS Optical Switch

Note:“C”:common port

      “1、2、3...64”:possible selected output ports=1~64;

 

Optical Specifications

 

PARAMETER

VALUE

UNIT

NOTE

Wavelength

13:1290~1330

15:1525~1568

16:1600-1650

nm

Or customer specify

Test Wavelength

1310/1550/1625 or 1650

nm

 

OSW Channels

4/8/12/16/24/32/48/64

 

N

Insertion Loss

1x4

≤0.8 @S

dB

@CWL,23°C

Without Connectors

 

@S: 13 or 15 or 16

@D: 13&15 or 15&16

 

(If with connectors or support @D, IL increased by 0.2~0.3dB)

1x8

1x12

≤1.0 @S

1x16

1x24

≤1.2 @S

1x32

1x48

≤1.4 @S

1x64

Return Loss

≥45

dB

Or customer specify

Repeatability

≤0.1

dB

 

Crosstalk

≥40

dB

Or customer specify

Polarization Dependence Loss

≤0.2

dB

 

Wavelength Dependence Loss

≤0.3 @S

≤1.0 @D

dB

@CWL±20nm, 23°C

Temperature Dependence Loss

≤0.4 @N≤16

≤0.6 @N≥24

dB

 

Switch Time

5 @1x16

10 @1x32

ms

Module

Or customer specify

If support hitless, switching time doubled

Durability

≥1x109

cycle

 

Maximum Optical Power

≤500

mW

 

Hitless

Optional @N≤32

 

 

 

Electrical and Mechanical Specifications

 

PARAMETER

VALUE

UNIT

NOTE

Operation Temperature

-5~65

°C

 

Storage Temperature

-40~85

°C

 

Operation Humidity

5~95

%RH

 

Storage Humidity

5~95

%RH

 

 

Pigtail and connector type/length

 

PARAMETER

VALUE

UNIT

NOTE

Fiber Type

G657A2 or G657B3 250um bare fiber

 

 

Fiber Pigtail (All Ports)

250um fiber or 900um loose tube

 

 

Fiber Length (All Ports)

1.00±0.05

m

Or customer specify

Optical Connector (All port)

None

 

Or customer specify

 

MECHANICAL DRAWINGS

 

MEMS Optical Switch

Figure 1 Mechanical Drawings(1xN≤16)



MEMS Optical Switch

Figure 2 Mechanical Drawings(1xN≥24)



MEMS Optical Switch

Figure 3 Cylindric Device with PCB(Type A, 1xN≥24)



MEMS Optical Switch

 Figure 4 Module(Type B, 1xN≤16)



MEMS Optical Switch

Figure 5 Module(Type B, 1xN≤32)


  

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