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Features
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Applications
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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
Note:“C”:common port
“1、2、3...64”:possible selected output ports=1~64;
Optical Specifications
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PARAMETER |
VALUE |
UNIT |
NOTE |
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|
Wavelength |
13:1290~1330 15:1525~1568 16:1600-1650 |
nm |
Or customer specify |
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Test Wavelength |
1310/1550/1625 or 1650 |
nm |
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OSW Channels |
4/8/12/16/24/32/48/64 |
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N |
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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) |
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1x8 |
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1x12 |
≤1.0 @S |
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1x16 |
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1x24 |
≤1.2 @S |
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1x32 |
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1x48 |
≤1.4 @S |
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1x64 |
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Return Loss |
≥45 |
dB |
Or customer specify |
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Repeatability |
≤0.1 |
dB |
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Crosstalk |
≥40 |
dB |
Or customer specify |
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Polarization Dependence Loss |
≤0.2 |
dB |
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Wavelength Dependence Loss |
≤0.3 @S ≤1.0 @D |
dB |
@CWL±20nm, 23°C |
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Temperature Dependence Loss |
≤0.4 @N≤16 ≤0.6 @N≥24 |
dB |
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Switch Time |
5 @1x16 10 @1x32 |
ms |
Module Or customer specify If support hitless, switching time doubled |
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Durability |
≥1x109 |
cycle |
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Maximum Optical Power |
≤500 |
mW |
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Hitless |
Optional @N≤32 |
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Electrical and Mechanical Specifications
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PARAMETER |
VALUE |
UNIT |
NOTE |
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Operation Temperature |
-5~65 |
°C |
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Storage Temperature |
-40~85 |
°C |
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Operation Humidity |
5~95 |
%RH |
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Storage Humidity |
5~95 |
%RH |
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Pigtail and connector type/length
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PARAMETER |
VALUE |
UNIT |
NOTE |
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Fiber Type |
G657A2 or G657B3 250um bare fiber |
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Fiber Pigtail (All Ports) |
250um fiber or 900um loose tube |
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Fiber Length (All Ports) |
1.00±0.05 |
m |
Or customer specify |
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Optical Connector (All port) |
None |
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Or customer specify |
MECHANICAL DRAWINGS
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Figure 1 Mechanical Drawings(1xN≤16)
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Figure 2 Mechanical Drawings(1xN≥24)
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Figure 3 Cylindric Device with PCB（Type A, 1xN≥24）
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Figure 4 Module（Type B, 1xN≤16)
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Figure 5 Module（Type B, 1xN≤32） |
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